id	sid	tid	token	lemma	pos
cet-14714	1	1	doi	doi	NOUN
cet-14714	1	2	:	:	PUNCT
cet-14714	1	3	10.3303	10.3303	NUM
cet-14714	1	4	/	/	SYM
cet-14714	1	5	cet24111095	cet24111095	NOUN
cet-14714	1	6	paper	paper	NOUN
cet-14714	1	7	received	receive	VERB
cet-14714	1	8	:	:	PUNCT
cet-14714	1	9	5	5	NUM
cet-14714	1	10	march	march	NOUN
cet-14714	1	11	2024	2024	NUM
cet-14714	1	12	;	;	PUNCT
cet-14714	1	13	revised	revise	VERB
cet-14714	1	14	:	:	PUNCT
cet-14714	1	15	30	30	NUM
cet-14714	1	16	june	june	PROPN
cet-14714	1	17	2024	2024	NUM
cet-14714	1	18	;	;	PUNCT
cet-14714	1	19	accepted	accept	VERB
cet-14714	1	20	:	:	PUNCT
cet-14714	1	21	26	26	NUM
cet-14714	1	22	june	june	PROPN
cet-14714	1	23	2024	2024	NUM
cet-14714	1	24	please	please	INTJ
cet-14714	1	25	cite	cite	VERB
cet-14714	1	26	this	this	DET
cet-14714	1	27	article	article	NOUN
cet-14714	1	28	as	as	ADP
cet-14714	1	29	:	:	PUNCT
cet-14714	1	30	ricci	ricci	PROPN
cet-14714	1	31	f.	f.	PROPN
cet-14714	1	32	,	,	PUNCT
cet-14714	1	33	cozzani	cozzani	PROPN
cet-14714	1	34	v.	v.	ADP
cet-14714	1	35	,	,	PUNCT
cet-14714	1	36	2024	2024	NUM
cet-14714	1	37	,	,	PUNCT
cet-14714	1	38	performance	performance	NOUN
cet-14714	1	39	of	of	ADP
cet-14714	1	40	prevention	prevention	NOUN
cet-14714	1	41	and	and	CCONJ
cet-14714	1	42	mitigation	mitigation	NOUN
cet-14714	1	43	barriers	barrier	NOUN
cet-14714	1	44	in	in	ADP
cet-14714	1	45	natech	natech	ADJ
cet-14714	1	46	scenarios	scenario	NOUN
cet-14714	1	47	triggered	trigger	VERB
cet-14714	1	48	by	by	ADP
cet-14714	1	49	cold	cold	ADJ
cet-14714	1	50	waves	wave	NOUN
cet-14714	1	51	,	,	PUNCT
cet-14714	1	52	chemical	chemical	NOUN
cet-14714	1	53	engineering	engineering	NOUN
cet-14714	1	54	transactions	transaction	NOUN
cet-14714	1	55	,	,	PUNCT
cet-14714	1	56	111	111	NUM
cet-14714	1	57	,	,	PUNCT
cet-14714	1	58	565	565	NUM
cet-14714	1	59	-	-	SYM
cet-14714	1	60	570	570	NUM
cet-14714	1	61	doi:10.3303	doi:10.3303	NOUN
cet-14714	1	62	/	/	SYM
cet-14714	1	63	cet24111095	cet24111095	NOUN
cet-14714	1	64	chemical	chemical	PROPN
cet-14714	1	65	engineering	engineering	PROPN
cet-14714	1	66	transactions	transaction	NOUN
cet-14714	1	67	vol	vol	NOUN
cet-14714	1	68	.	.	PROPN
cet-14714	1	69	111	111	NUM
cet-14714	1	70	,	,	PUNCT
cet-14714	1	71	2024	2024	NUM
cet-14714	1	72	a	a	DET
cet-14714	1	73	publication	publication	NOUN
cet-14714	1	74	of	of	ADP
cet-14714	1	75	the	the	DET
cet-14714	1	76	italian	italian	ADJ
cet-14714	1	77	association	association	NOUN
cet-14714	1	78	of	of	ADP
cet-14714	1	79	chemical	chemical	PROPN
cet-14714	1	80	engineering	engineering	NOUN
cet-14714	1	81	online	online	ADV
cet-14714	1	82	at	at	ADP
cet-14714	1	83	www.cetjournal.it	www.cetjournal.it	PROPN
cet-14714	1	84	guest	guest	NOUN
cet-14714	1	85	editors	editor	NOUN
cet-14714	1	86	:	:	PUNCT
cet-14714	1	87	valerio	valerio	PROPN
cet-14714	1	88	cozzani	cozzani	PROPN
cet-14714	1	89	,	,	PUNCT
cet-14714	1	90	bruno	bruno	PROPN
cet-14714	1	91	fabiano	fabiano	PROPN
cet-14714	1	92	,	,	PUNCT
cet-14714	1	93	genserik	genserik	PROPN
cet-14714	1	94	reniers	renier	NOUN
cet-14714	1	95	copyright	copyright	NOUN
cet-14714	1	96	©	©	PROPN
cet-14714	1	97	2024	2024	NUM
cet-14714	1	98	,	,	PUNCT
cet-14714	1	99	aidic	aidic	ADJ
cet-14714	1	100	servizi	servizi	PROPN
cet-14714	1	101	s.r.l	s.r.l	NOUN
cet-14714	1	102	.	.	PUNCT
cet-14714	2	1	isbn	isbn	PROPN
cet-14714	2	2	979	979	NUM
cet-14714	2	3	-	-	SYM
cet-14714	2	4	12	12	NUM
cet-14714	2	5	-	-	PUNCT
cet-14714	2	6	81206	81206	NUM
cet-14714	2	7	-	-	SYM
cet-14714	2	8	11	11	NUM
cet-14714	2	9	-	-	SYM
cet-14714	2	10	3	3	NUM
cet-14714	2	11	;	;	PUNCT
cet-14714	2	12	issn	issn	PROPN
cet-14714	2	13	2283	2283	NUM
cet-14714	2	14	-	-	SYM
cet-14714	2	15	9216	9216	NUM
cet-14714	2	16	performance	performance	NOUN
cet-14714	2	17	of	of	ADP
cet-14714	2	18	prevention	prevention	NOUN
cet-14714	2	19	and	and	CCONJ
cet-14714	2	20	mitigation	mitigation	NOUN
cet-14714	2	21	barriers	barrier	NOUN
cet-14714	2	22	in	in	ADP
cet-14714	2	23	natech	natech	ADJ
cet-14714	2	24	scenarios	scenario	NOUN
cet-14714	2	25	triggered	trigger	VERB
cet-14714	2	26	by	by	ADP
cet-14714	2	27	cold	cold	ADJ
cet-14714	2	28	waves	wave	NOUN
cet-14714	2	29	federica	federica	PROPN
cet-14714	2	30	ricci	ricci	PROPN
cet-14714	2	31	,	,	PUNCT
cet-14714	2	32	valerio	valerio	PROPN
cet-14714	2	33	cozzani	cozzani	PROPN
cet-14714	2	34	lises	lise	NOUN
cet-14714	2	35	–	–	PUNCT
cet-14714	2	36	laboratory	laboratory	NOUN
cet-14714	2	37	of	of	ADP
cet-14714	2	38	industrial	industrial	ADJ
cet-14714	2	39	safety	safety	NOUN
cet-14714	2	40	and	and	CCONJ
cet-14714	2	41	environmental	environmental	ADJ
cet-14714	2	42	sustainability	sustainability	NOUN
cet-14714	2	43	,	,	PUNCT
cet-14714	2	44	department	department	NOUN
cet-14714	2	45	of	of	ADP
cet-14714	2	46	civil	civil	ADJ
cet-14714	2	47	,	,	PUNCT
cet-14714	2	48	chemical	chemical	NOUN
cet-14714	2	49	,	,	PUNCT
cet-14714	2	50	environmental	environmental	ADJ
cet-14714	2	51	and	and	CCONJ
cet-14714	2	52	material	material	NOUN
cet-14714	2	53	engineering	engineering	NOUN
cet-14714	2	54	,	,	PUNCT
cet-14714	2	55	university	university	NOUN
cet-14714	2	56	of	of	ADP
cet-14714	2	57	bologna	bologna	NOUN
cet-14714	2	58	,	,	PUNCT
cet-14714	2	59	via	via	ADP
cet-14714	2	60	terracini	terracini	PROPN
cet-14714	2	61	28	28	NUM
cet-14714	2	62	,	,	PUNCT
cet-14714	2	63	40131	40131	NUM
cet-14714	2	64	,	,	PUNCT
cet-14714	2	65	bologna	bologna	PROPN
cet-14714	2	66	,	,	PUNCT
cet-14714	2	67	italy	italy	PROPN
cet-14714	2	68	.	.	PUNCT
cet-14714	3	1	federica.ricci18@unibo.it	federica.ricci18@unibo.it	VERB
cet-14714	3	2	the	the	DET
cet-14714	3	3	concern	concern	NOUN
cet-14714	3	4	related	relate	VERB
cet-14714	3	5	to	to	ADP
cet-14714	3	6	the	the	DET
cet-14714	3	7	interaction	interaction	NOUN
cet-14714	3	8	between	between	ADP
cet-14714	3	9	natural	natural	ADJ
cet-14714	3	10	events	event	NOUN
cet-14714	3	11	and	and	CCONJ
cet-14714	3	12	industrial	industrial	ADJ
cet-14714	3	13	sites	site	NOUN
cet-14714	3	14	handling	handle	VERB
cet-14714	3	15	hazardous	hazardous	ADJ
cet-14714	3	16	substances	substance	NOUN
cet-14714	3	17	leading	lead	VERB
cet-14714	3	18	to	to	ADP
cet-14714	3	19	natech	natech	ADJ
cet-14714	3	20	scenarios	scenario	NOUN
cet-14714	3	21	is	be	AUX
cet-14714	3	22	rising	rise	VERB
cet-14714	3	23	.	.	PUNCT
cet-14714	4	1	while	while	SCONJ
cet-14714	4	2	current	current	ADJ
cet-14714	4	3	research	research	NOUN
cet-14714	4	4	primarily	primarily	ADV
cet-14714	4	5	focuses	focus	VERB
cet-14714	4	6	on	on	ADP
cet-14714	4	7	intense	intense	ADJ
cet-14714	4	8	natural	natural	ADJ
cet-14714	4	9	events	event	NOUN
cet-14714	4	10	,	,	PUNCT
cet-14714	4	11	such	such	ADJ
cet-14714	4	12	as	as	ADP
cet-14714	4	13	earthquakes	earthquake	NOUN
cet-14714	4	14	and	and	CCONJ
cet-14714	4	15	hurricanes	hurricane	NOUN
cet-14714	4	16	,	,	PUNCT
cet-14714	4	17	natech	natech	ADJ
cet-14714	4	18	events	event	NOUN
cet-14714	4	19	can	can	AUX
cet-14714	4	20	also	also	ADV
cet-14714	4	21	stem	stem	VERB
cet-14714	4	22	from	from	ADP
cet-14714	4	23	lower	low	ADJ
cet-14714	4	24	-	-	PUNCT
cet-14714	4	25	intensity	intensity	NOUN
cet-14714	4	26	events	event	NOUN
cet-14714	4	27	like	like	ADP
cet-14714	4	28	cold	cold	ADJ
cet-14714	4	29	waves	wave	NOUN
cet-14714	4	30	.	.	PUNCT
cet-14714	5	1	even	even	ADV
cet-14714	5	2	though	though	SCONJ
cet-14714	5	3	their	their	PRON
cet-14714	5	4	hazard	hazard	NOUN
cet-14714	5	5	to	to	ADP
cet-14714	5	6	chemical	chemical	NOUN
cet-14714	5	7	industries	industry	NOUN
cet-14714	5	8	is	be	AUX
cet-14714	5	9	significant	significant	ADJ
cet-14714	5	10	globally	globally	ADV
cet-14714	5	11	,	,	PUNCT
cet-14714	5	12	there	there	PRON
cet-14714	5	13	is	be	VERB
cet-14714	5	14	a	a	DET
cet-14714	5	15	lack	lack	NOUN
cet-14714	5	16	of	of	ADP
cet-14714	5	17	attention	attention	NOUN
cet-14714	5	18	and	and	CCONJ
cet-14714	5	19	preventive	preventive	ADJ
cet-14714	5	20	investigations	investigation	NOUN
cet-14714	5	21	specifically	specifically	ADV
cet-14714	5	22	addressing	address	VERB
cet-14714	5	23	natech	natech	ADJ
cet-14714	5	24	accidents	accident	NOUN
cet-14714	5	25	caused	cause	VERB
cet-14714	5	26	by	by	ADP
cet-14714	5	27	cold	cold	ADJ
cet-14714	5	28	waves	wave	NOUN
cet-14714	5	29	.	.	PUNCT
cet-14714	6	1	the	the	DET
cet-14714	6	2	present	present	ADJ
cet-14714	6	3	study	study	NOUN
cet-14714	6	4	emphasizes	emphasize	VERB
cet-14714	6	5	the	the	DET
cet-14714	6	6	importance	importance	NOUN
cet-14714	6	7	of	of	ADP
cet-14714	6	8	systematically	systematically	ADV
cet-14714	6	9	examining	examine	VERB
cet-14714	6	10	safety	safety	NOUN
cet-14714	6	11	aspects	aspect	NOUN
cet-14714	6	12	during	during	ADP
cet-14714	6	13	cold	cold	ADJ
cet-14714	6	14	waves	wave	NOUN
cet-14714	6	15	,	,	PUNCT
cet-14714	6	16	particularly	particularly	ADV
cet-14714	6	17	focusing	focus	VERB
cet-14714	6	18	on	on	ADP
cet-14714	6	19	safety	safety	NOUN
cet-14714	6	20	barrier	barrier	NOUN
cet-14714	6	21	vulnerability	vulnerability	NOUN
cet-14714	6	22	and	and	CCONJ
cet-14714	6	23	failure	failure	NOUN
cet-14714	6	24	modes	mode	NOUN
cet-14714	6	25	.	.	PUNCT
cet-14714	7	1	through	through	ADP
cet-14714	7	2	detailed	detailed	ADJ
cet-14714	7	3	analysis	analysis	NOUN
cet-14714	7	4	,	,	PUNCT
cet-14714	7	5	existing	exist	VERB
cet-14714	7	6	winterization	winterization	NOUN
cet-14714	7	7	measures	measure	NOUN
cet-14714	7	8	are	be	AUX
cet-14714	7	9	evaluated	evaluate	VERB
cet-14714	7	10	,	,	PUNCT
cet-14714	7	11	strengths	strength	NOUN
cet-14714	7	12	and	and	CCONJ
cet-14714	7	13	areas	area	NOUN
cet-14714	7	14	for	for	ADP
cet-14714	7	15	improvement	improvement	NOUN
cet-14714	7	16	are	be	AUX
cet-14714	7	17	identified	identify	VERB
cet-14714	7	18	,	,	PUNCT
cet-14714	7	19	and	and	CCONJ
cet-14714	7	20	enhancements	enhancement	NOUN
cet-14714	7	21	for	for	ADP
cet-14714	7	22	winterizing	winterize	VERB
cet-14714	7	23	and	and	CCONJ
cet-14714	7	24	freeze	freeze	VERB
cet-14714	7	25	protection	protection	NOUN
cet-14714	7	26	programs	program	NOUN
cet-14714	7	27	are	be	AUX
cet-14714	7	28	proposed	propose	VERB
cet-14714	7	29	.	.	PUNCT
cet-14714	8	1	by	by	ADP
cet-14714	8	2	addressing	address	VERB
cet-14714	8	3	this	this	DET
cet-14714	8	4	knowledge	knowledge	NOUN
cet-14714	8	5	gap	gap	NOUN
cet-14714	8	6	,	,	PUNCT
cet-14714	8	7	the	the	DET
cet-14714	8	8	study	study	NOUN
cet-14714	8	9	contributes	contribute	VERB
cet-14714	8	10	to	to	ADP
cet-14714	8	11	a	a	DET
cet-14714	8	12	better	well	ADJ
cet-14714	8	13	understanding	understanding	NOUN
cet-14714	8	14	of	of	ADP
cet-14714	8	15	natech	natech	ADJ
cet-14714	8	16	accidents	accident	NOUN
cet-14714	8	17	triggered	trigger	VERB
cet-14714	8	18	by	by	ADP
cet-14714	8	19	cold	cold	ADJ
cet-14714	8	20	waves	wave	NOUN
cet-14714	8	21	and	and	CCONJ
cet-14714	8	22	provides	provide	VERB
cet-14714	8	23	essential	essential	ADJ
cet-14714	8	24	insights	insight	NOUN
cet-14714	8	25	to	to	PART
cet-14714	8	26	prevent	prevent	VERB
cet-14714	8	27	similar	similar	ADJ
cet-14714	8	28	incidents	incident	NOUN
cet-14714	8	29	in	in	ADP
cet-14714	8	30	the	the	DET
cet-14714	8	31	future	future	NOUN
cet-14714	8	32	.	.	PUNCT
cet-14714	9	1	1	1	X
cet-14714	9	2	.	.	X
cet-14714	9	3	introduction	introduction	NOUN
cet-14714	9	4	natural	natural	ADJ
cet-14714	9	5	events	event	NOUN
cet-14714	9	6	pose	pose	VERB
cet-14714	9	7	a	a	DET
cet-14714	9	8	well	well	ADV
cet-14714	9	9	-	-	PUNCT
cet-14714	9	10	acknowledged	acknowledge	VERB
cet-14714	9	11	threat	threat	NOUN
cet-14714	9	12	to	to	ADP
cet-14714	9	13	industrial	industrial	ADJ
cet-14714	9	14	sites	site	NOUN
cet-14714	9	15	handling	handle	VERB
cet-14714	9	16	significant	significant	ADJ
cet-14714	9	17	amounts	amount	NOUN
cet-14714	9	18	of	of	ADP
cet-14714	9	19	hazardous	hazardous	ADJ
cet-14714	9	20	substances	substance	NOUN
cet-14714	9	21	.	.	PUNCT
cet-14714	10	1	the	the	DET
cet-14714	10	2	interaction	interaction	NOUN
cet-14714	10	3	of	of	ADP
cet-14714	10	4	natural	natural	ADJ
cet-14714	10	5	events	event	NOUN
cet-14714	10	6	and	and	CCONJ
cet-14714	10	7	industrial	industrial	ADJ
cet-14714	10	8	installations	installation	NOUN
cet-14714	10	9	can	can	AUX
cet-14714	10	10	give	give	VERB
cet-14714	10	11	rise	rise	NOUN
cet-14714	10	12	to	to	ADP
cet-14714	10	13	cascading	cascade	VERB
cet-14714	10	14	scenarios	scenario	NOUN
cet-14714	10	15	,	,	PUNCT
cet-14714	10	16	leading	lead	VERB
cet-14714	10	17	to	to	ADP
cet-14714	10	18	critical	critical	ADJ
cet-14714	10	19	technological	technological	ADJ
cet-14714	10	20	accidents	accident	NOUN
cet-14714	10	21	known	know	VERB
cet-14714	10	22	as	as	ADP
cet-14714	10	23	natech	natech	ADJ
cet-14714	10	24	events	event	NOUN
cet-14714	10	25	(	(	PUNCT
cet-14714	10	26	salzano	salzano	PROPN
cet-14714	10	27	et	et	PROPN
cet-14714	10	28	al	al	PROPN
cet-14714	10	29	.	.	PROPN
cet-14714	10	30	,	,	PUNCT
cet-14714	10	31	2009	2009	NUM
cet-14714	10	32	)	)	PUNCT
cet-14714	10	33	.	.	PUNCT
cet-14714	11	1	the	the	DET
cet-14714	11	2	concern	concern	NOUN
cet-14714	11	3	about	about	ADP
cet-14714	11	4	natech	natech	ADJ
cet-14714	11	5	accidents	accident	NOUN
cet-14714	11	6	is	be	AUX
cet-14714	11	7	on	on	ADP
cet-14714	11	8	the	the	DET
cet-14714	11	9	rise	rise	NOUN
cet-14714	11	10	due	due	ADP
cet-14714	11	11	to	to	ADP
cet-14714	11	12	the	the	DET
cet-14714	11	13	escalating	escalate	VERB
cet-14714	11	14	frequency	frequency	NOUN
cet-14714	11	15	of	of	ADP
cet-14714	11	16	natural	natural	ADJ
cet-14714	11	17	disasters	disaster	NOUN
cet-14714	11	18	in	in	ADP
cet-14714	11	19	recent	recent	ADJ
cet-14714	11	20	decades	decade	NOUN
cet-14714	11	21	(	(	PUNCT
cet-14714	11	22	centre	centre	NOUN
cet-14714	11	23	for	for	ADP
cet-14714	11	24	research	research	NOUN
cet-14714	11	25	on	on	ADP
cet-14714	11	26	the	the	DET
cet-14714	11	27	epidemiology	epidemiology	NOUN
cet-14714	11	28	of	of	ADP
cet-14714	11	29	disasters	disaster	NOUN
cet-14714	11	30	,	,	PUNCT
cet-14714	11	31	2020	2020	NUM
cet-14714	11	32	)	)	PUNCT
cet-14714	11	33	and	and	CCONJ
cet-14714	11	34	the	the	DET
cet-14714	11	35	potentially	potentially	ADV
cet-14714	11	36	serious	serious	ADJ
cet-14714	11	37	consequences	consequence	NOUN
cet-14714	11	38	associated	associate	VERB
cet-14714	11	39	with	with	ADP
cet-14714	11	40	such	such	ADJ
cet-14714	11	41	accidents	accident	NOUN
cet-14714	11	42	(	(	PUNCT
cet-14714	11	43	krausmann	krausmann	PROPN
cet-14714	11	44	et	et	PROPN
cet-14714	11	45	al	al	PROPN
cet-14714	11	46	.	.	PROPN
cet-14714	11	47	,	,	PUNCT
cet-14714	11	48	2017	2017	NUM
cet-14714	11	49	)	)	PUNCT
cet-14714	11	50	.	.	PUNCT
cet-14714	12	1	current	current	ADJ
cet-14714	12	2	research	research	NOUN
cet-14714	12	3	endeavors	endeavor	NOUN
cet-14714	12	4	have	have	AUX
cet-14714	12	5	predominantly	predominantly	ADV
cet-14714	12	6	focused	focus	VERB
cet-14714	12	7	on	on	ADP
cet-14714	12	8	examining	examine	VERB
cet-14714	12	9	the	the	DET
cet-14714	12	10	interaction	interaction	NOUN
cet-14714	12	11	between	between	ADP
cet-14714	12	12	industrial	industrial	ADJ
cet-14714	12	13	sites	site	NOUN
cet-14714	12	14	and	and	CCONJ
cet-14714	12	15	intense	intense	ADJ
cet-14714	12	16	natural	natural	ADJ
cet-14714	12	17	events	event	NOUN
cet-14714	12	18	like	like	ADP
cet-14714	12	19	earthquakes	earthquake	NOUN
cet-14714	12	20	,	,	PUNCT
cet-14714	12	21	floods	flood	NOUN
cet-14714	12	22	,	,	PUNCT
cet-14714	12	23	and	and	CCONJ
cet-14714	12	24	hurricanes	hurricane	NOUN
cet-14714	12	25	(	(	PUNCT
cet-14714	12	26	mesa	mesa	PROPN
cet-14714	12	27	-	-	PROPN
cet-14714	12	28	gómez	gómez	NOUN
cet-14714	12	29	et	et	PROPN
cet-14714	12	30	al	al	PROPN
cet-14714	12	31	.	.	PROPN
cet-14714	12	32	,	,	PUNCT
cet-14714	12	33	2020	2020	NUM
cet-14714	12	34	)	)	PUNCT
cet-14714	12	35	.	.	PUNCT
cet-14714	13	1	nevertheless	nevertheless	ADV
cet-14714	13	2	,	,	PUNCT
cet-14714	13	3	natech	natech	ADJ
cet-14714	13	4	scenarios	scenario	NOUN
cet-14714	13	5	can	can	AUX
cet-14714	13	6	arise	arise	VERB
cet-14714	13	7	from	from	ADP
cet-14714	13	8	a	a	DET
cet-14714	13	9	variety	variety	NOUN
cet-14714	13	10	of	of	ADP
cet-14714	13	11	natural	natural	ADJ
cet-14714	13	12	events	event	NOUN
cet-14714	13	13	,	,	PUNCT
cet-14714	13	14	including	include	VERB
cet-14714	13	15	those	those	PRON
cet-14714	13	16	characterized	characterize	VERB
cet-14714	13	17	by	by	ADP
cet-14714	13	18	lower	low	ADJ
cet-14714	13	19	intensities	intensity	NOUN
cet-14714	13	20	(	(	PUNCT
cet-14714	13	21	casson	casson	PROPN
cet-14714	13	22	moreno	moreno	PROPN
cet-14714	13	23	et	et	PROPN
cet-14714	13	24	al	al	PROPN
cet-14714	13	25	.	.	PROPN
cet-14714	13	26	,	,	PUNCT
cet-14714	13	27	2019	2019	NUM
cet-14714	13	28	)	)	PUNCT
cet-14714	13	29	.	.	PUNCT
cet-14714	14	1	indeed	indeed	ADV
cet-14714	14	2	,	,	PUNCT
cet-14714	14	3	instances	instance	NOUN
cet-14714	14	4	of	of	ADP
cet-14714	14	5	severe	severe	ADJ
cet-14714	14	6	accidents	accident	NOUN
cet-14714	14	7	,	,	PUNCT
cet-14714	14	8	like	like	ADP
cet-14714	14	9	the	the	DET
cet-14714	14	10	2007	2007	NUM
cet-14714	14	11	fire	fire	NOUN
cet-14714	14	12	at	at	ADP
cet-14714	14	13	valero	valero	PROPN
cet-14714	14	14	-	-	PUNCT
cet-14714	14	15	mckee	mckee	PROPN
cet-14714	14	16	refinery	refinery	PROPN
cet-14714	14	17	(	(	PUNCT
cet-14714	14	18	u.s	u.s	PROPN
cet-14714	14	19	.	.	PROPN
cet-14714	14	20	chemical	chemical	PROPN
cet-14714	14	21	safety	safety	NOUN
cet-14714	14	22	and	and	CCONJ
cet-14714	14	23	hazard	hazard	NOUN
cet-14714	14	24	investigation	investigation	NOUN
cet-14714	14	25	board	board	NOUN
cet-14714	14	26	,	,	PUNCT
cet-14714	14	27	2008	2008	NUM
cet-14714	14	28	)	)	PUNCT
cet-14714	14	29	and	and	CCONJ
cet-14714	14	30	the	the	DET
cet-14714	14	31	2014	2014	NUM
cet-14714	14	32	toxic	toxic	ADJ
cet-14714	14	33	release	release	NOUN
cet-14714	14	34	at	at	ADP
cet-14714	14	35	the	the	DET
cet-14714	14	36	dupont	dupont	PROPN
cet-14714	14	37	chemical	chemical	NOUN
cet-14714	14	38	plant	plant	NOUN
cet-14714	14	39	(	(	PUNCT
cet-14714	14	40	u.s	u.s	PROPN
cet-14714	14	41	.	.	PROPN
cet-14714	14	42	chemical	chemical	PROPN
cet-14714	14	43	safety	safety	NOUN
cet-14714	14	44	and	and	CCONJ
cet-14714	14	45	hazard	hazard	NOUN
cet-14714	14	46	investigation	investigation	NOUN
cet-14714	14	47	board	board	NOUN
cet-14714	14	48	,	,	PUNCT
cet-14714	14	49	2019	2019	NUM
cet-14714	14	50	)	)	PUNCT
cet-14714	14	51	,	,	PUNCT
cet-14714	14	52	underscore	underscore	VERB
cet-14714	14	53	the	the	DET
cet-14714	14	54	impact	impact	NOUN
cet-14714	14	55	of	of	ADP
cet-14714	14	56	extremely	extremely	ADV
cet-14714	14	57	low	low	ADJ
cet-14714	14	58	temperatures	temperature	NOUN
cet-14714	14	59	and	and	CCONJ
cet-14714	14	60	harsh	harsh	ADJ
cet-14714	14	61	winter	winter	NOUN
cet-14714	14	62	conditions	condition	NOUN
cet-14714	14	63	on	on	ADP
cet-14714	14	64	industrial	industrial	ADJ
cet-14714	14	65	installations	installation	NOUN
cet-14714	14	66	.	.	PUNCT
cet-14714	15	1	moreover	moreover	ADV
cet-14714	15	2	,	,	PUNCT
cet-14714	15	3	recent	recent	ADJ
cet-14714	15	4	studies	study	NOUN
cet-14714	15	5	have	have	AUX
cet-14714	15	6	shown	show	VERB
cet-14714	15	7	that	that	SCONJ
cet-14714	15	8	low	low	ADJ
cet-14714	15	9	temperatures	temperature	NOUN
cet-14714	15	10	and	and	CCONJ
cet-14714	15	11	other	other	ADJ
cet-14714	15	12	hazards	hazard	NOUN
cet-14714	15	13	related	relate	VERB
cet-14714	15	14	to	to	ADP
cet-14714	15	15	cold	cold	ADJ
cet-14714	15	16	waves	wave	NOUN
cet-14714	15	17	triggered	trigger	VERB
cet-14714	15	18	a	a	DET
cet-14714	15	19	non	non	ADJ
cet-14714	15	20	-	-	ADJ
cet-14714	15	21	negligible	negligible	ADJ
cet-14714	15	22	number	number	NOUN
cet-14714	15	23	of	of	ADP
cet-14714	15	24	accidents	accident	NOUN
cet-14714	15	25	worldwide	worldwide	ADV
cet-14714	15	26	(	(	PUNCT
cet-14714	15	27	ricci	ricci	PROPN
cet-14714	15	28	et	et	PROPN
cet-14714	15	29	al	al	PROPN
cet-14714	15	30	.	.	PROPN
cet-14714	15	31	,	,	PUNCT
cet-14714	15	32	2020	2020	NUM
cet-14714	15	33	)	)	PUNCT
cet-14714	15	34	,	,	PUNCT
cet-14714	15	35	being	be	AUX
cet-14714	15	36	one	one	NUM
cet-14714	15	37	of	of	ADP
cet-14714	15	38	the	the	DET
cet-14714	15	39	more	more	ADV
cet-14714	15	40	relevant	relevant	ADJ
cet-14714	15	41	causes	cause	NOUN
cet-14714	15	42	of	of	ADP
cet-14714	15	43	natech	natech	ADJ
cet-14714	15	44	accidents	accident	NOUN
cet-14714	15	45	both	both	CCONJ
cet-14714	15	46	in	in	ADP
cet-14714	15	47	europe	europe	PROPN
cet-14714	15	48	(	(	PUNCT
cet-14714	15	49	krausmann	krausmann	PROPN
cet-14714	15	50	and	and	CCONJ
cet-14714	15	51	baranzini	baranzini	NOUN
cet-14714	15	52	,	,	PUNCT
cet-14714	15	53	2012	2012	NUM
cet-14714	15	54	)	)	PUNCT
cet-14714	15	55	and	and	CCONJ
cet-14714	15	56	in	in	ADP
cet-14714	15	57	the	the	DET
cet-14714	15	58	united	united	PROPN
cet-14714	15	59	states	states	PROPN
cet-14714	15	60	of	of	ADP
cet-14714	15	61	america	america	PROPN
cet-14714	15	62	(	(	PUNCT
cet-14714	15	63	luo	luo	PROPN
cet-14714	15	64	et	et	PROPN
cet-14714	15	65	al	al	PROPN
cet-14714	15	66	.	.	PROPN
cet-14714	15	67	,	,	PUNCT
cet-14714	15	68	2020	2020	NUM
cet-14714	15	69	)	)	PUNCT
cet-14714	15	70	.	.	PUNCT
cet-14714	16	1	in	in	ADP
cet-14714	16	2	spite	spite	NOUN
cet-14714	16	3	of	of	ADP
cet-14714	16	4	the	the	DET
cet-14714	16	5	significance	significance	NOUN
cet-14714	16	6	of	of	ADP
cet-14714	16	7	the	the	DET
cet-14714	16	8	matter	matter	NOUN
cet-14714	16	9	,	,	PUNCT
cet-14714	16	10	scarce	scarce	ADJ
cet-14714	16	11	attention	attention	NOUN
cet-14714	16	12	has	have	AUX
cet-14714	16	13	been	be	AUX
cet-14714	16	14	devoted	devote	VERB
cet-14714	16	15	in	in	ADP
cet-14714	16	16	the	the	DET
cet-14714	16	17	existing	exist	VERB
cet-14714	16	18	literature	literature	NOUN
cet-14714	16	19	to	to	ADP
cet-14714	16	20	the	the	DET
cet-14714	16	21	study	study	NOUN
cet-14714	16	22	of	of	ADP
cet-14714	16	23	natech	natech	ADJ
cet-14714	16	24	accidents	accident	NOUN
cet-14714	16	25	caused	cause	VERB
cet-14714	16	26	by	by	ADP
cet-14714	16	27	cold	cold	ADJ
cet-14714	16	28	waves	wave	NOUN
cet-14714	16	29	,	,	PUNCT
cet-14714	16	30	and	and	CCONJ
cet-14714	16	31	the	the	DET
cet-14714	16	32	effects	effect	NOUN
cet-14714	16	33	of	of	ADP
cet-14714	16	34	such	such	ADJ
cet-14714	16	35	natural	natural	ADJ
cet-14714	16	36	events	event	NOUN
cet-14714	16	37	on	on	ADP
cet-14714	16	38	safety	safety	NOUN
cet-14714	16	39	systems	system	NOUN
cet-14714	16	40	are	be	AUX
cet-14714	16	41	only	only	ADV
cet-14714	16	42	marginally	marginally	ADV
cet-14714	16	43	considered	consider	VERB
cet-14714	16	44	.	.	PUNCT
cet-14714	17	1	safety	safety	NOUN
cet-14714	17	2	systems	system	NOUN
cet-14714	17	3	are	be	AUX
cet-14714	17	4	crucial	crucial	ADJ
cet-14714	17	5	for	for	ADP
cet-14714	17	6	managing	manage	VERB
cet-14714	17	7	risks	risk	NOUN
cet-14714	17	8	in	in	ADP
cet-14714	17	9	industries	industry	NOUN
cet-14714	17	10	dealing	deal	VERB
cet-14714	17	11	with	with	ADP
cet-14714	17	12	hazardous	hazardous	ADJ
cet-14714	17	13	materials	material	NOUN
cet-14714	17	14	and	and	CCONJ
cet-14714	17	15	processes	process	NOUN
cet-14714	17	16	(	(	PUNCT
cet-14714	17	17	mannan	mannan	NOUN
cet-14714	17	18	,	,	PUNCT
cet-14714	17	19	2005	2005	NUM
cet-14714	17	20	)	)	PUNCT
cet-14714	17	21	.	.	PUNCT
cet-14714	18	1	barriers	barrier	NOUN
cet-14714	18	2	play	play	VERB
cet-14714	18	3	a	a	DET
cet-14714	18	4	key	key	ADJ
cet-14714	18	5	role	role	NOUN
cet-14714	18	6	in	in	ADP
cet-14714	18	7	preventing	prevent	VERB
cet-14714	18	8	or	or	CCONJ
cet-14714	18	9	reducing	reduce	VERB
cet-14714	18	10	the	the	DET
cet-14714	18	11	consequences	consequence	NOUN
cet-14714	18	12	of	of	ADP
cet-14714	18	13	accidents	accident	NOUN
cet-14714	18	14	(	(	PUNCT
cet-14714	18	15	yuan	yuan	NOUN
cet-14714	18	16	et	et	NOUN
cet-14714	18	17	al	al	PROPN
cet-14714	18	18	.	.	PROPN
cet-14714	18	19	,	,	PUNCT
cet-14714	18	20	2022	2022	NUM
cet-14714	18	21	)	)	PUNCT
cet-14714	18	22	,	,	PUNCT
cet-14714	18	23	enhancing	enhance	VERB
cet-14714	18	24	safety	safety	NOUN
cet-14714	18	25	by	by	ADP
cet-14714	18	26	minimizing	minimize	VERB
cet-14714	18	27	risks	risk	NOUN
cet-14714	18	28	,	,	PUNCT
cet-14714	18	29	controlling	control	VERB
cet-14714	18	30	hazards	hazard	NOUN
cet-14714	18	31	,	,	PUNCT
cet-14714	18	32	and	and	CCONJ
cet-14714	18	33	preventing	prevent	VERB
cet-14714	18	34	accidents	accident	NOUN
cet-14714	18	35	.	.	PUNCT
cet-14714	19	1	integrating	integrate	VERB
cet-14714	19	2	barriers	barrier	NOUN
cet-14714	19	3	into	into	ADP
cet-14714	19	4	risk	risk	NOUN
cet-14714	19	5	assessment	assessment	NOUN
cet-14714	19	6	methods	method	NOUN
cet-14714	19	7	is	be	AUX
cet-14714	19	8	essential	essential	ADJ
cet-14714	19	9	for	for	ADP
cet-14714	19	10	developing	develop	VERB
cet-14714	19	11	robust	robust	ADJ
cet-14714	19	12	safety	safety	NOUN
cet-14714	19	13	management	management	NOUN
cet-14714	19	14	systems	system	NOUN
cet-14714	19	15	focused	focus	VERB
cet-14714	19	16	on	on	ADP
cet-14714	19	17	continuous	continuous	ADJ
cet-14714	19	18	improvement	improvement	NOUN
cet-14714	19	19	for	for	ADP
cet-14714	19	20	safeguarding	safeguard	VERB
cet-14714	19	21	people	people	NOUN
cet-14714	19	22	,	,	PUNCT
cet-14714	19	23	assets	asset	NOUN
cet-14714	19	24	,	,	PUNCT
cet-14714	19	25	and	and	CCONJ
cet-14714	19	26	the	the	DET
cet-14714	19	27	environment	environment	NOUN
cet-14714	19	28	.	.	PUNCT
cet-14714	20	1	however	however	ADV
cet-14714	20	2	,	,	PUNCT
cet-14714	20	3	safety	safety	NOUN
cet-14714	20	4	systems	system	NOUN
cet-14714	20	5	may	may	AUX
cet-14714	20	6	fail	fail	VERB
cet-14714	20	7	to	to	PART
cet-14714	20	8	activate	activate	VERB
cet-14714	20	9	when	when	SCONJ
cet-14714	20	10	needed	need	VERB
cet-14714	20	11	or	or	CCONJ
cet-14714	20	12	may	may	AUX
cet-14714	20	13	prove	prove	VERB
cet-14714	20	14	ineffective	ineffective	ADJ
cet-14714	20	15	(	(	PUNCT
cet-14714	20	16	center	center	NOUN
cet-14714	20	17	for	for	ADP
cet-14714	20	18	chemical	chemical	NOUN
cet-14714	20	19	process	process	NOUN
cet-14714	20	20	safety	safety	NOUN
cet-14714	20	21	,	,	PUNCT
cet-14714	20	22	2001	2001	NUM
cet-14714	20	23	)	)	PUNCT
cet-14714	20	24	.	.	PUNCT
cet-14714	21	1	these	these	DET
cet-14714	21	2	failures	failure	NOUN
cet-14714	21	3	are	be	AUX
cet-14714	21	4	more	more	ADV
cet-14714	21	5	likely	likely	ADJ
cet-14714	21	6	during	during	ADP
cet-14714	21	7	accidents	accident	NOUN
cet-14714	21	8	triggered	trigger	VERB
cet-14714	21	9	by	by	ADP
cet-14714	21	10	natural	natural	ADJ
cet-14714	21	11	disasters	disaster	NOUN
cet-14714	21	12	,	,	PUNCT
cet-14714	21	13	565	565	NUM
cet-14714	21	14	which	which	PRON
cet-14714	21	15	can	can	AUX
cet-14714	21	16	directly	directly	ADV
cet-14714	21	17	impact	impact	VERB
cet-14714	21	18	barriers	barrier	NOUN
cet-14714	21	19	(	(	PUNCT
cet-14714	21	20	misuri	misuri	PROPN
cet-14714	21	21	et	et	PROPN
cet-14714	21	22	al	al	PROPN
cet-14714	21	23	.	.	PROPN
cet-14714	21	24	,	,	PUNCT
cet-14714	21	25	2020	2020	NUM
cet-14714	21	26	)	)	PUNCT
cet-14714	21	27	and	and	CCONJ
cet-14714	21	28	emergency	emergency	NOUN
cet-14714	21	29	response	response	NOUN
cet-14714	21	30	(	(	PUNCT
cet-14714	21	31	ricci	ricci	PROPN
cet-14714	21	32	et	et	PROPN
cet-14714	21	33	al	al	PROPN
cet-14714	21	34	.	.	PROPN
cet-14714	21	35	,	,	PUNCT
cet-14714	21	36	2024	2024	NUM
cet-14714	21	37	)	)	PUNCT
cet-14714	21	38	.	.	PUNCT
cet-14714	22	1	the	the	DET
cet-14714	22	2	depletion	depletion	NOUN
cet-14714	22	3	of	of	ADP
cet-14714	22	4	barrier	barrier	NOUN
cet-14714	22	5	performance	performance	NOUN
cet-14714	22	6	(	(	PUNCT
cet-14714	22	7	misuri	misuri	NOUN
cet-14714	22	8	et	et	PROPN
cet-14714	22	9	al	al	PROPN
cet-14714	22	10	.	.	PROPN
cet-14714	22	11	,	,	PUNCT
cet-14714	22	12	2023	2023	NUM
cet-14714	22	13	)	)	PUNCT
cet-14714	22	14	and	and	CCONJ
cet-14714	22	15	the	the	DET
cet-14714	22	16	criticalities	criticality	NOUN
cet-14714	22	17	related	relate	VERB
cet-14714	22	18	to	to	ADP
cet-14714	22	19	the	the	DET
cet-14714	22	20	emergency	emergency	NOUN
cet-14714	22	21	response	response	NOUN
cet-14714	22	22	procedures	procedure	NOUN
cet-14714	22	23	(	(	PUNCT
cet-14714	22	24	ricci	ricci	PROPN
cet-14714	22	25	et	et	PROPN
cet-14714	22	26	al	al	PROPN
cet-14714	22	27	.	.	PROPN
cet-14714	22	28	,	,	PUNCT
cet-14714	22	29	2022	2022	NUM
cet-14714	22	30	)	)	PUNCT
cet-14714	22	31	can	can	AUX
cet-14714	22	32	exacerbate	exacerbate	VERB
cet-14714	22	33	the	the	DET
cet-14714	22	34	consequences	consequence	NOUN
cet-14714	22	35	of	of	ADP
cet-14714	22	36	primary	primary	ADJ
cet-14714	22	37	accidents	accident	NOUN
cet-14714	22	38	and	and	CCONJ
cet-14714	22	39	raise	raise	VERB
cet-14714	22	40	the	the	DET
cet-14714	22	41	probability	probability	NOUN
cet-14714	22	42	of	of	ADP
cet-14714	22	43	cascading	cascade	VERB
cet-14714	22	44	events	event	NOUN
cet-14714	22	45	,	,	PUNCT
cet-14714	22	46	worsening	worsen	VERB
cet-14714	22	47	the	the	DET
cet-14714	22	48	risk	risk	NOUN
cet-14714	22	49	associated	associate	VERB
cet-14714	22	50	with	with	ADP
cet-14714	22	51	natech	natech	ADJ
cet-14714	22	52	scenarios	scenario	NOUN
cet-14714	22	53	.	.	PUNCT
cet-14714	23	1	despite	despite	SCONJ
cet-14714	23	2	growing	grow	VERB
cet-14714	23	3	interest	interest	NOUN
cet-14714	23	4	in	in	ADP
cet-14714	23	5	critical	critical	ADJ
cet-14714	23	6	safety	safety	NOUN
cet-14714	23	7	barrier	barrier	NOUN
cet-14714	23	8	issues	issue	NOUN
cet-14714	23	9	,	,	PUNCT
cet-14714	23	10	there	there	PRON
cet-14714	23	11	are	be	VERB
cet-14714	23	12	limited	limited	ADJ
cet-14714	23	13	methods	method	NOUN
cet-14714	23	14	for	for	ADP
cet-14714	23	15	assessing	assess	VERB
cet-14714	23	16	barrier	barrier	NOUN
cet-14714	23	17	performance	performance	NOUN
cet-14714	23	18	in	in	ADP
cet-14714	23	19	natech	natech	ADJ
cet-14714	23	20	scenarios	scenario	NOUN
cet-14714	23	21	,	,	PUNCT
cet-14714	23	22	and	and	CCONJ
cet-14714	23	23	quantification	quantification	NOUN
cet-14714	23	24	is	be	AUX
cet-14714	23	25	currently	currently	ADV
cet-14714	23	26	available	available	ADJ
cet-14714	23	27	for	for	ADP
cet-14714	23	28	only	only	ADV
cet-14714	23	29	a	a	DET
cet-14714	23	30	few	few	ADJ
cet-14714	23	31	natural	natural	ADJ
cet-14714	23	32	events	event	NOUN
cet-14714	23	33	,	,	PUNCT
cet-14714	23	34	mainly	mainly	ADV
cet-14714	23	35	floods	flood	NOUN
cet-14714	23	36	and	and	CCONJ
cet-14714	23	37	earthquakes	earthquake	NOUN
cet-14714	23	38	(	(	PUNCT
cet-14714	23	39	misuri	misuri	NOUN
cet-14714	23	40	et	et	PROPN
cet-14714	23	41	al	al	PROPN
cet-14714	23	42	.	.	PROPN
cet-14714	23	43	,	,	PUNCT
cet-14714	23	44	2020	2020	NUM
cet-14714	23	45	)	)	PUNCT
cet-14714	23	46	.	.	PUNCT
cet-14714	24	1	this	this	DET
cet-14714	24	2	study	study	NOUN
cet-14714	24	3	aims	aim	VERB
cet-14714	24	4	to	to	PART
cet-14714	24	5	bridge	bridge	VERB
cet-14714	24	6	this	this	DET
cet-14714	24	7	gap	gap	NOUN
cet-14714	24	8	by	by	ADP
cet-14714	24	9	conducting	conduct	VERB
cet-14714	24	10	a	a	DET
cet-14714	24	11	systematic	systematic	ADJ
cet-14714	24	12	examination	examination	NOUN
cet-14714	24	13	of	of	ADP
cet-14714	24	14	their	their	PRON
cet-14714	24	15	safety	safety	NOUN
cet-14714	24	16	-	-	PUNCT
cet-14714	24	17	related	relate	VERB
cet-14714	24	18	aspects	aspect	NOUN
cet-14714	24	19	in	in	ADP
cet-14714	24	20	natech	natech	ADJ
cet-14714	24	21	scenarios	scenario	NOUN
cet-14714	24	22	triggered	trigger	VERB
cet-14714	24	23	by	by	ADP
cet-14714	24	24	cold	cold	ADJ
cet-14714	24	25	waves	wave	NOUN
cet-14714	24	26	.	.	PUNCT
cet-14714	25	1	the	the	DET
cet-14714	25	2	emphasis	emphasis	NOUN
cet-14714	25	3	was	be	AUX
cet-14714	25	4	placed	place	VERB
cet-14714	25	5	on	on	ADP
cet-14714	25	6	the	the	DET
cet-14714	25	7	vulnerability	vulnerability	NOUN
cet-14714	25	8	and	and	CCONJ
cet-14714	25	9	failure	failure	NOUN
cet-14714	25	10	modes	mode	NOUN
cet-14714	25	11	of	of	ADP
cet-14714	25	12	safety	safety	NOUN
cet-14714	25	13	barriers	barrier	NOUN
cet-14714	25	14	.	.	PUNCT
cet-14714	26	1	the	the	DET
cet-14714	26	2	analysis	analysis	NOUN
cet-14714	26	3	delved	delve	VERB
cet-14714	26	4	into	into	ADP
cet-14714	26	5	the	the	DET
cet-14714	26	6	performance	performance	NOUN
cet-14714	26	7	of	of	ADP
cet-14714	26	8	safety	safety	NOUN
cet-14714	26	9	barriers	barrier	NOUN
cet-14714	26	10	,	,	PUNCT
cet-14714	26	11	considering	consider	VERB
cet-14714	26	12	the	the	DET
cet-14714	26	13	potential	potential	ADJ
cet-14714	26	14	impact	impact	NOUN
cet-14714	26	15	of	of	ADP
cet-14714	26	16	extremely	extremely	ADV
cet-14714	26	17	low	low	ADJ
cet-14714	26	18	temperatures	temperature	NOUN
cet-14714	26	19	and	and	CCONJ
cet-14714	26	20	other	other	ADJ
cet-14714	26	21	events	event	NOUN
cet-14714	26	22	associated	associate	VERB
cet-14714	26	23	with	with	ADP
cet-14714	26	24	cold	cold	ADJ
cet-14714	26	25	waves	wave	NOUN
cet-14714	26	26	.	.	PUNCT
cet-14714	27	1	in	in	ADP
cet-14714	27	2	addition	addition	NOUN
cet-14714	27	3	,	,	PUNCT
cet-14714	27	4	programs	program	NOUN
cet-14714	27	5	addressing	address	VERB
cet-14714	27	6	winterization	winterization	NOUN
cet-14714	27	7	measures	measure	NOUN
cet-14714	27	8	were	be	AUX
cet-14714	27	9	scrutinized	scrutinize	VERB
cet-14714	27	10	in	in	ADP
cet-14714	27	11	light	light	NOUN
cet-14714	27	12	of	of	ADP
cet-14714	27	13	the	the	DET
cet-14714	27	14	vulnerability	vulnerability	NOUN
cet-14714	27	15	and	and	CCONJ
cet-14714	27	16	failure	failure	NOUN
cet-14714	27	17	modes	mode	NOUN
cet-14714	27	18	of	of	ADP
cet-14714	27	19	the	the	DET
cet-14714	27	20	barriers	barrier	NOUN
cet-14714	27	21	,	,	PUNCT
cet-14714	27	22	to	to	PART
cet-14714	27	23	identify	identify	VERB
cet-14714	27	24	both	both	DET
cet-14714	27	25	their	their	PRON
cet-14714	27	26	strengths	strength	NOUN
cet-14714	27	27	and	and	CCONJ
cet-14714	27	28	areas	area	NOUN
cet-14714	27	29	for	for	ADP
cet-14714	27	30	improvement	improvement	NOUN
cet-14714	27	31	.	.	PUNCT
cet-14714	28	1	suggestions	suggestion	NOUN
cet-14714	28	2	and	and	CCONJ
cet-14714	28	3	integrations	integration	NOUN
cet-14714	28	4	stemming	stem	VERB
cet-14714	28	5	from	from	ADP
cet-14714	28	6	the	the	DET
cet-14714	28	7	specific	specific	ADJ
cet-14714	28	8	assessment	assessment	NOUN
cet-14714	28	9	of	of	ADP
cet-14714	28	10	safety	safety	NOUN
cet-14714	28	11	barrier	barrier	NOUN
cet-14714	28	12	integrity	integrity	NOUN
cet-14714	28	13	and	and	CCONJ
cet-14714	28	14	expected	expect	VERB
cet-14714	28	15	performance	performance	NOUN
cet-14714	28	16	during	during	ADP
cet-14714	28	17	cold	cold	ADJ
cet-14714	28	18	waves	wave	NOUN
cet-14714	28	19	have	have	AUX
cet-14714	28	20	been	be	AUX
cet-14714	28	21	identified	identify	VERB
cet-14714	28	22	.	.	PUNCT
cet-14714	29	1	overall	overall	ADV
cet-14714	29	2	,	,	PUNCT
cet-14714	29	3	this	this	PRON
cet-14714	29	4	marks	mark	VERB
cet-14714	29	5	a	a	DET
cet-14714	29	6	significant	significant	ADJ
cet-14714	29	7	step	step	NOUN
cet-14714	29	8	forward	forward	ADV
cet-14714	29	9	in	in	ADP
cet-14714	29	10	the	the	DET
cet-14714	29	11	understanding	understanding	NOUN
cet-14714	29	12	of	of	ADP
cet-14714	29	13	safety	safety	NOUN
cet-14714	29	14	barrier	barrier	NOUN
cet-14714	29	15	performance	performance	NOUN
cet-14714	29	16	in	in	ADP
cet-14714	29	17	natech	natech	ADJ
cet-14714	29	18	accidents	accident	NOUN
cet-14714	29	19	triggered	trigger	VERB
cet-14714	29	20	by	by	ADP
cet-14714	29	21	cold	cold	ADJ
cet-14714	29	22	waves	wave	NOUN
cet-14714	29	23	,	,	PUNCT
cet-14714	29	24	providing	provide	VERB
cet-14714	29	25	key	key	ADJ
cet-14714	29	26	elements	element	NOUN
cet-14714	29	27	to	to	PART
cet-14714	29	28	guide	guide	VERB
cet-14714	29	29	the	the	DET
cet-14714	29	30	proper	proper	ADJ
cet-14714	29	31	development	development	NOUN
cet-14714	29	32	of	of	ADP
cet-14714	29	33	winterizing	winterize	VERB
cet-14714	29	34	and	and	CCONJ
cet-14714	29	35	freeze	freeze	VERB
cet-14714	29	36	protection	protection	NOUN
cet-14714	29	37	programs	program	NOUN
cet-14714	29	38	.	.	PUNCT
cet-14714	30	1	2	2	X
cet-14714	30	2	.	.	X
cet-14714	30	3	methodology	methodology	NOUN
cet-14714	30	4	to	to	PART
cet-14714	30	5	identify	identify	VERB
cet-14714	30	6	potential	potential	ADJ
cet-14714	30	7	consequences	consequence	NOUN
cet-14714	30	8	and	and	CCONJ
cet-14714	30	9	possible	possible	ADJ
cet-14714	30	10	failure	failure	NOUN
cet-14714	30	11	mechanisms	mechanism	NOUN
cet-14714	30	12	of	of	ADP
cet-14714	30	13	safety	safety	NOUN
cet-14714	30	14	systems	system	NOUN
cet-14714	30	15	exposed	expose	VERB
cet-14714	30	16	to	to	ADP
cet-14714	30	17	the	the	DET
cet-14714	30	18	effects	effect	NOUN
cet-14714	30	19	of	of	ADP
cet-14714	30	20	cold	cold	ADJ
cet-14714	30	21	waves	wave	NOUN
cet-14714	30	22	and	and	CCONJ
cet-14714	30	23	related	related	ADJ
cet-14714	30	24	hazards	hazard	NOUN
cet-14714	30	25	,	,	PUNCT
cet-14714	30	26	a	a	DET
cet-14714	30	27	“	"	PUNCT
cet-14714	30	28	what	what	PRON
cet-14714	30	29	-	-	PUNCT
cet-14714	30	30	if	if	SCONJ
cet-14714	30	31	analysis	analysis	NOUN
cet-14714	30	32	”	"	PUNCT
cet-14714	30	33	is	be	AUX
cet-14714	30	34	performed	perform	VERB
cet-14714	30	35	.	.	PUNCT
cet-14714	31	1	what	what	PRON
cet-14714	31	2	-	-	PUNCT
cet-14714	31	3	if	if	SCONJ
cet-14714	31	4	analysis	analysis	NOUN
cet-14714	31	5	systematically	systematically	ADV
cet-14714	31	6	examines	examine	VERB
cet-14714	31	7	the	the	DET
cet-14714	31	8	repercussions	repercussion	NOUN
cet-14714	31	9	of	of	ADP
cet-14714	31	10	specific	specific	ADJ
cet-14714	31	11	deviations	deviation	NOUN
cet-14714	31	12	from	from	ADP
cet-14714	31	13	normal	normal	ADJ
cet-14714	31	14	operating	operating	NOUN
cet-14714	31	15	conditions	condition	NOUN
cet-14714	31	16	,	,	PUNCT
cet-14714	31	17	and	and	CCONJ
cet-14714	31	18	it	it	PRON
cet-14714	31	19	is	be	AUX
cet-14714	31	20	a	a	DET
cet-14714	31	21	widely	widely	ADV
cet-14714	31	22	applied	apply	VERB
cet-14714	31	23	hazard	hazard	NOUN
cet-14714	31	24	identification	identification	NOUN
cet-14714	31	25	technique	technique	NOUN
cet-14714	31	26	(	(	PUNCT
cet-14714	31	27	uijt	uijt	NOUN
cet-14714	31	28	de	de	X
cet-14714	31	29	haag	haag	PROPN
cet-14714	31	30	and	and	CCONJ
cet-14714	31	31	ale	ale	NOUN
cet-14714	31	32	,	,	PUNCT
cet-14714	31	33	2005	2005	NUM
cet-14714	31	34	)	)	PUNCT
cet-14714	31	35	.	.	PUNCT
cet-14714	32	1	in	in	ADP
cet-14714	32	2	this	this	DET
cet-14714	32	3	study	study	NOUN
cet-14714	32	4	,	,	PUNCT
cet-14714	32	5	this	this	DET
cet-14714	32	6	technique	technique	NOUN
cet-14714	32	7	was	be	AUX
cet-14714	32	8	employed	employ	VERB
cet-14714	32	9	to	to	PART
cet-14714	32	10	assess	assess	VERB
cet-14714	32	11	the	the	DET
cet-14714	32	12	potential	potential	ADJ
cet-14714	32	13	impacts	impact	NOUN
cet-14714	32	14	of	of	ADP
cet-14714	32	15	cold	cold	ADJ
cet-14714	32	16	waves	wave	NOUN
cet-14714	32	17	,	,	PUNCT
cet-14714	32	18	specifically	specifically	ADV
cet-14714	32	19	extremely	extremely	ADV
cet-14714	32	20	low	low	ADJ
cet-14714	32	21	temperatures	temperature	NOUN
cet-14714	32	22	and	and	CCONJ
cet-14714	32	23	snow	snow	NOUN
cet-14714	32	24	/	/	SYM
cet-14714	32	25	hail	hail	NOUN
cet-14714	32	26	,	,	PUNCT
cet-14714	32	27	on	on	ADP
cet-14714	32	28	the	the	DET
cet-14714	32	29	operation	operation	NOUN
cet-14714	32	30	of	of	ADP
cet-14714	32	31	safety	safety	NOUN
cet-14714	32	32	barriers	barrier	NOUN
cet-14714	32	33	.	.	PUNCT
cet-14714	33	1	the	the	DET
cet-14714	33	2	analysis	analysis	NOUN
cet-14714	33	3	was	be	AUX
cet-14714	33	4	conducted	conduct	VERB
cet-14714	33	5	on	on	ADP
cet-14714	33	6	a	a	DET
cet-14714	33	7	predefined	predefine	VERB
cet-14714	33	8	set	set	NOUN
cet-14714	33	9	of	of	ADP
cet-14714	33	10	17	17	NUM
cet-14714	33	11	safety	safety	NOUN
cet-14714	33	12	barriers	barrier	NOUN
cet-14714	33	13	,	,	PUNCT
cet-14714	33	14	reported	report	VERB
cet-14714	33	15	and	and	CCONJ
cet-14714	33	16	defined	define	VERB
cet-14714	33	17	in	in	ADP
cet-14714	33	18	table	table	NOUN
cet-14714	33	19	1	1	NUM
cet-14714	33	20	,	,	PUNCT
cet-14714	33	21	which	which	PRON
cet-14714	33	22	encompasses	encompass	VERB
cet-14714	33	23	a	a	DET
cet-14714	33	24	comprehensive	comprehensive	ADJ
cet-14714	33	25	list	list	NOUN
cet-14714	33	26	of	of	ADP
cet-14714	33	27	those	those	PRON
cet-14714	33	28	commonly	commonly	ADV
cet-14714	33	29	utilized	utilize	VERB
cet-14714	33	30	for	for	ADP
cet-14714	33	31	fire	fire	NOUN
cet-14714	33	32	mitigation	mitigation	NOUN
cet-14714	33	33	and	and	CCONJ
cet-14714	33	34	escalation	escalation	NOUN
cet-14714	33	35	prevention	prevention	NOUN
cet-14714	33	36	(	(	PUNCT
cet-14714	33	37	american	american	PROPN
cet-14714	33	38	petroleum	petroleum	PROPN
cet-14714	33	39	institute	institute	PROPN
cet-14714	33	40	,	,	PUNCT
cet-14714	33	41	2019	2019	NUM
cet-14714	33	42	)	)	PUNCT
cet-14714	33	43	.	.	PUNCT
cet-14714	34	1	table	table	NOUN
cet-14714	34	2	1	1	NUM
cet-14714	34	3	:	:	PUNCT
cet-14714	34	4	definition	definition	NOUN
cet-14714	34	5	of	of	ADP
cet-14714	34	6	safety	safety	NOUN
cet-14714	34	7	barriers	barrier	NOUN
cet-14714	34	8	considered	consider	VERB
cet-14714	34	9	in	in	ADP
cet-14714	34	10	the	the	DET
cet-14714	34	11	present	present	ADJ
cet-14714	34	12	study	study	NOUN
cet-14714	34	13	.	.	PUNCT
cet-14714	35	1	adapted	adapt	VERB
cet-14714	35	2	from	from	ADP
cet-14714	35	3	misuri	misuri	PROPN
cet-14714	35	4	et	et	PROPN
cet-14714	35	5	al	al	PROPN
cet-14714	35	6	.	.	PROPN
cet-14714	36	1	(	(	PUNCT
cet-14714	36	2	2020	2020	NUM
cet-14714	36	3	)	)	PUNCT
cet-14714	36	4	.	.	PUNCT
cet-14714	37	1	safety	safety	NOUN
cet-14714	37	2	barrier	barrier	NOUN
cet-14714	37	3	i	i	PROPN
cet-14714	37	4	d	d	PROPN
cet-14714	37	5	safety	safety	NOUN
cet-14714	37	6	barrier	barrier	NOUN
cet-14714	37	7	classification	classification	NOUN
cet-14714	37	8	description	description	NOUN
cet-14714	37	9	ab.1	ab.1	PROPN
cet-14714	37	10	automatic	automatic	ADJ
cet-14714	37	11	rim	rim	NOUN
cet-14714	37	12	-	-	PUNCT
cet-14714	37	13	seal	seal	NOUN
cet-14714	37	14	fire	fire	NOUN
cet-14714	37	15	extinguishers	extinguisher	NOUN
cet-14714	37	16	active	active	ADJ
cet-14714	37	17	automatic	automatic	ADJ
cet-14714	37	18	foam	foam	NOUN
cet-14714	37	19	delivery	delivery	NOUN
cet-14714	37	20	system	system	NOUN
cet-14714	37	21	for	for	ADP
cet-14714	37	22	prompt	prompt	ADJ
cet-14714	37	23	extinguishment	extinguishment	NOUN
cet-14714	37	24	of	of	ADP
cet-14714	37	25	rim	rim	NOUN
cet-14714	37	26	-	-	PUNCT
cet-14714	37	27	seal	seal	NOUN
cet-14714	37	28	fires	fire	NOUN
cet-14714	37	29	.	.	PUNCT
cet-14714	38	1	ab.2	ab.2	PROPN
cet-14714	38	2	blowdown	blowdown	NOUN
cet-14714	38	3	valves	valve	NOUN
cet-14714	38	4	active	active	ADJ
cet-14714	38	5	depressurization	depressurization	NOUN
cet-14714	38	6	valves	valve	NOUN
cet-14714	38	7	activating	activate	VERB
cet-14714	38	8	during	during	ADP
cet-14714	38	9	emergency	emergency	NOUN
cet-14714	38	10	situations	situation	NOUN
cet-14714	38	11	.	.	PUNCT
cet-14714	39	1	ab.3	ab.3	PROPN
cet-14714	39	2	fire	fire	NOUN
cet-14714	39	3	activated	activate	VERB
cet-14714	39	4	valves	valve	NOUN
cet-14714	39	5	active	active	ADJ
cet-14714	39	6	valves	valve	NOUN
cet-14714	39	7	activating	activate	VERB
cet-14714	39	8	in	in	ADP
cet-14714	39	9	case	case	NOUN
cet-14714	39	10	of	of	ADP
cet-14714	39	11	fire	fire	NOUN
cet-14714	39	12	nearby	nearby	ADV
cet-14714	39	13	.	.	PUNCT
cet-14714	40	1	ab.4	ab.4	PROPN
cet-14714	40	2	fire	fire	NOUN
cet-14714	40	3	and	and	CCONJ
cet-14714	40	4	gas	gas	NOUN
cet-14714	40	5	detectors	detector	NOUN
cet-14714	40	6	active	active	ADJ
cet-14714	40	7	field	field	NOUN
cet-14714	40	8	sensors	sensor	NOUN
cet-14714	40	9	for	for	ADP
cet-14714	40	10	detection	detection	NOUN
cet-14714	40	11	of	of	ADP
cet-14714	40	12	flames	flame	NOUN
cet-14714	40	13	and	and	CCONJ
cet-14714	40	14	gases	gas	NOUN
cet-14714	40	15	.	.	PUNCT
cet-14714	41	1	ab.5	ab.5	NOUN
cet-14714	41	2	fixed	fix	VERB
cet-14714	41	3	/	/	SYM
cet-14714	41	4	semi	semi	ADJ
cet-14714	41	5	-	-	ADJ
cet-14714	41	6	fixed	fixed	ADJ
cet-14714	41	7	foam	foam	NOUN
cet-14714	41	8	systems	system	NOUN
cet-14714	41	9	active	active	ADJ
cet-14714	41	10	systems	system	NOUN
cet-14714	41	11	for	for	ADP
cet-14714	41	12	tank	tank	NOUN
cet-14714	41	13	fire	fire	NOUN
cet-14714	41	14	extinguishment	extinguishment	NOUN
cet-14714	41	15	by	by	ADP
cet-14714	41	16	means	mean	NOUN
cet-14714	41	17	of	of	ADP
cet-14714	41	18	foam	foam	NOUN
cet-14714	41	19	/	/	SYM
cet-14714	41	20	water	water	NOUN
cet-14714	41	21	delivery	delivery	NOUN
cet-14714	41	22	.	.	PUNCT
cet-14714	42	1	ab.6	ab.6	PROPN
cet-14714	42	2	hydrants	hydrant	VERB
cet-14714	42	3	active	active	ADJ
cet-14714	42	4	water	water	NOUN
cet-14714	42	5	sources	source	NOUN
cet-14714	42	6	for	for	ADP
cet-14714	42	7	fire	fire	NOUN
cet-14714	42	8	brigades	brigade	NOUN
cet-14714	42	9	.	.	PUNCT
cet-14714	43	1	ab.7	ab.7	ADJ
cet-14714	43	2	inert	inert	ADJ
cet-14714	43	3	-	-	PUNCT
cet-14714	43	4	gas	gas	NOUN
cet-14714	43	5	blanketing	blanket	VERB
cet-14714	43	6	system	system	NOUN
cet-14714	43	7	active	active	ADJ
cet-14714	43	8	system	system	NOUN
cet-14714	43	9	for	for	ADP
cet-14714	43	10	inert	inert	ADJ
cet-14714	43	11	gas	gas	NOUN
cet-14714	43	12	delivery	delivery	NOUN
cet-14714	43	13	to	to	ADP
cet-14714	43	14	storage	storage	NOUN
cet-14714	43	15	tanks	tank	NOUN
cet-14714	43	16	to	to	PART
cet-14714	43	17	prevent	prevent	VERB
cet-14714	43	18	flammable	flammable	ADJ
cet-14714	43	19	atmospheres	atmosphere	NOUN
cet-14714	43	20	.	.	PUNCT
cet-14714	44	1	ab.8	ab.8	VERB
cet-14714	44	2	shutdown	shutdown	NOUN
cet-14714	44	3	valves	valve	NOUN
cet-14714	44	4	active	active	ADJ
cet-14714	44	5	isolation	isolation	NOUN
cet-14714	44	6	valves	valve	NOUN
cet-14714	44	7	activating	activate	VERB
cet-14714	44	8	during	during	ADP
cet-14714	44	9	emergency	emergency	NOUN
cet-14714	44	10	situations	situation	NOUN
cet-14714	44	11	.	.	PUNCT
cet-14714	45	1	ab.9	ab.9	NOUN
cet-14714	45	2	wds	wds	PROPN
cet-14714	45	3	/	/	SYM
cet-14714	45	4	water	water	NOUN
cet-14714	45	5	curtains	curtain	NOUN
cet-14714	45	6	/	/	SYM
cet-14714	45	7	sprinklers	sprinkler	VERB
cet-14714	45	8	active	active	ADJ
cet-14714	45	9	systems	system	NOUN
cet-14714	45	10	for	for	ADP
cet-14714	45	11	water	water	NOUN
cet-14714	45	12	delivery	delivery	NOUN
cet-14714	45	13	during	during	ADP
cet-14714	45	14	a	a	DET
cet-14714	45	15	fire	fire	NOUN
cet-14714	45	16	,	,	PUNCT
cet-14714	45	17	either	either	CCONJ
cet-14714	45	18	for	for	ADP
cet-14714	45	19	flame	flame	ADJ
cet-14714	45	20	extinguishment	extinguishment	NOUN
cet-14714	45	21	or	or	CCONJ
cet-14714	45	22	critical	critical	ADJ
cet-14714	45	23	asset	asset	NOUN
cet-14714	45	24	protection	protection	NOUN
cet-14714	45	25	.	.	PUNCT
cet-14714	46	1	pb.1	pb.1	PROPN
cet-14714	46	2	blast	blast	NOUN
cet-14714	46	3	walls	wall	NOUN
cet-14714	46	4	passive	passive	ADJ
cet-14714	46	5	physical	physical	ADJ
cet-14714	46	6	barriers	barrier	NOUN
cet-14714	46	7	for	for	ADP
cet-14714	46	8	blast	blast	NOUN
cet-14714	46	9	protection	protection	NOUN
cet-14714	46	10	.	.	PUNCT
cet-14714	47	1	pb.2	pb.2	PROPN
cet-14714	47	2	blowdown	blowdown	NOUN
cet-14714	47	3	line	line	NOUN
cet-14714	47	4	passive	passive	ADJ
cet-14714	47	5	line	line	NOUN
cet-14714	47	6	for	for	ADP
cet-14714	47	7	flaring	flaring	NOUN
cet-14714	47	8	employed	employ	VERB
cet-14714	47	9	during	during	ADP
cet-14714	47	10	emergency	emergency	NOUN
cet-14714	47	11	situations	situation	NOUN
cet-14714	47	12	.	.	PUNCT
cet-14714	48	1	pb.3	pb.3	NOUN
cet-14714	48	2	bunds	bund	NOUN
cet-14714	48	3	/	/	SYM
cet-14714	48	4	catch	catch	NOUN
cet-14714	48	5	basins	basin	NOUN
cet-14714	48	6	passive	passive	ADJ
cet-14714	48	7	physical	physical	ADJ
cet-14714	48	8	systems	system	NOUN
cet-14714	48	9	for	for	ADP
cet-14714	48	10	liquid	liquid	ADJ
cet-14714	48	11	retaining	retaining	NOUN
cet-14714	48	12	in	in	ADP
cet-14714	48	13	case	case	NOUN
cet-14714	48	14	of	of	ADP
cet-14714	48	15	spill	spill	NOUN
cet-14714	48	16	.	.	PUNCT
cet-14714	49	1	pb.4	pb.4	NOUN
cet-14714	49	2	burying	bury	VERB
cet-14714	49	3	tanks	tank	NOUN
cet-14714	49	4	passive	passive	ADJ
cet-14714	49	5	locating	locating	NOUN
cet-14714	49	6	vessels	vessel	NOUN
cet-14714	49	7	underground	underground	ADV
cet-14714	49	8	for	for	ADP
cet-14714	49	9	fire	fire	NOUN
cet-14714	49	10	protection	protection	NOUN
cet-14714	49	11	.	.	PUNCT
cet-14714	50	1	pb.5	pb.5	ADJ
cet-14714	50	2	fire	fire	NOUN
cet-14714	50	3	walls	wall	NOUN
cet-14714	50	4	passive	passive	ADJ
cet-14714	50	5	physical	physical	ADJ
cet-14714	50	6	barriers	barrier	NOUN
cet-14714	50	7	for	for	ADP
cet-14714	50	8	fire	fire	NOUN
cet-14714	50	9	protection	protection	NOUN
cet-14714	50	10	.	.	PUNCT
cet-14714	51	1	pb.6	pb.6	NOUN
cet-14714	51	2	fireproofing	fireproof	VERB
cet-14714	51	3	passive	passive	ADJ
cet-14714	51	4	coating	coating	NOUN
cet-14714	51	5	materials	material	NOUN
cet-14714	51	6	for	for	ADP
cet-14714	51	7	fire	fire	NOUN
cet-14714	51	8	protection	protection	NOUN
cet-14714	51	9	.	.	PUNCT
cet-14714	52	1	pb.7	pb.7	ADJ
cet-14714	52	2	mounding	mounding	NOUN
cet-14714	52	3	tanks	tank	NOUN
cet-14714	52	4	passive	passive	ADJ
cet-14714	52	5	locating	locating	NOUN
cet-14714	52	6	vessels	vessel	NOUN
cet-14714	52	7	into	into	ADP
cet-14714	52	8	gravel	gravel	NOUN
cet-14714	52	9	/	/	SYM
cet-14714	52	10	ground	ground	NOUN
cet-14714	52	11	mounds	mound	NOUN
cet-14714	52	12	for	for	ADP
cet-14714	52	13	fire	fire	NOUN
cet-14714	52	14	protection	protection	NOUN
cet-14714	52	15	.	.	PUNCT
cet-14714	53	1	pb.8	pb.8	VERB
cet-14714	53	2	pressure	pressure	NOUN
cet-14714	53	3	safety	safety	NOUN
cet-14714	53	4	valves	valve	NOUN
cet-14714	53	5	passive	passive	ADJ
cet-14714	53	6	spring	spring	NOUN
cet-14714	53	7	valve	valve	NOUN
cet-14714	53	8	used	use	VERB
cet-14714	53	9	to	to	PART
cet-14714	53	10	reduce	reduce	VERB
cet-14714	53	11	the	the	DET
cet-14714	53	12	overpressure	overpressure	NOUN
cet-14714	53	13	in	in	ADP
cet-14714	53	14	a	a	DET
cet-14714	53	15	system	system	NOUN
cet-14714	53	16	.	.	PUNCT
cet-14714	54	1	566	566	NUM
cet-14714	55	1	once	once	SCONJ
cet-14714	55	2	the	the	DET
cet-14714	55	3	what	what	PRON
cet-14714	55	4	-	-	PUNCT
cet-14714	55	5	if	if	SCONJ
cet-14714	55	6	analysis	analysis	NOUN
cet-14714	55	7	is	be	AUX
cet-14714	55	8	performed	perform	VERB
cet-14714	55	9	and	and	CCONJ
cet-14714	55	10	consequences	consequence	NOUN
cet-14714	55	11	and	and	CCONJ
cet-14714	55	12	recommendations	recommendation	NOUN
cet-14714	55	13	are	be	AUX
cet-14714	55	14	identified	identify	VERB
cet-14714	55	15	,	,	PUNCT
cet-14714	55	16	it	it	PRON
cet-14714	55	17	is	be	AUX
cet-14714	55	18	possible	possible	ADJ
cet-14714	55	19	to	to	PART
cet-14714	55	20	recognize	recognize	VERB
cet-14714	55	21	the	the	DET
cet-14714	55	22	main	main	ADJ
cet-14714	55	23	causes	cause	NOUN
cet-14714	55	24	that	that	PRON
cet-14714	55	25	can	can	AUX
cet-14714	55	26	lead	lead	VERB
cet-14714	55	27	to	to	ADP
cet-14714	55	28	the	the	DET
cet-14714	55	29	failure	failure	NOUN
cet-14714	55	30	or	or	CCONJ
cet-14714	55	31	depleted	depleted	ADJ
cet-14714	55	32	performance	performance	NOUN
cet-14714	55	33	of	of	ADP
cet-14714	55	34	barriers	barrier	NOUN
cet-14714	55	35	.	.	PUNCT
cet-14714	56	1	five	five	NUM
cet-14714	56	2	main	main	ADJ
cet-14714	56	3	causes	cause	NOUN
cet-14714	56	4	of	of	ADP
cet-14714	56	5	failure	failure	NOUN
cet-14714	56	6	were	be	AUX
cet-14714	56	7	identified	identify	VERB
cet-14714	56	8	through	through	ADP
cet-14714	56	9	the	the	DET
cet-14714	56	10	what	what	PRON
cet-14714	56	11	-	-	PUNCT
cet-14714	56	12	if	if	SCONJ
cet-14714	56	13	analysis	analysis	NOUN
cet-14714	56	14	and	and	CCONJ
cet-14714	56	15	classified	classified	ADJ
cet-14714	56	16	:	:	PUNCT
cet-14714	56	17	solidification	solidification	NOUN
cet-14714	56	18	of	of	ADP
cet-14714	56	19	process	process	NOUN
cet-14714	56	20	fluid	fluid	NOUN
cet-14714	56	21	,	,	PUNCT
cet-14714	56	22	formation	formation	NOUN
cet-14714	56	23	of	of	ADP
cet-14714	56	24	ice	ice	NOUN
cet-14714	56	25	,	,	PUNCT
cet-14714	56	26	brittle	brittle	ADJ
cet-14714	56	27	fracture	fracture	NOUN
cet-14714	56	28	,	,	PUNCT
cet-14714	56	29	external	external	ADJ
cet-14714	56	30	load	load	NOUN
cet-14714	56	31	,	,	PUNCT
cet-14714	56	32	and	and	CCONJ
cet-14714	56	33	power	power	NOUN
cet-14714	56	34	outage	outage	NOUN
cet-14714	56	35	.	.	PUNCT
cet-14714	57	1	a	a	DET
cet-14714	57	2	detailed	detailed	ADJ
cet-14714	57	3	description	description	NOUN
cet-14714	57	4	of	of	ADP
cet-14714	57	5	each	each	DET
cet-14714	57	6	cause	cause	NOUN
cet-14714	57	7	is	be	AUX
cet-14714	57	8	given	give	VERB
cet-14714	57	9	in	in	ADP
cet-14714	57	10	section	section	NOUN
cet-14714	57	11	3.1	3.1	NUM
cet-14714	57	12	.	.	PUNCT
cet-14714	58	1	then	then	ADV
cet-14714	58	2	,	,	PUNCT
cet-14714	58	3	three	three	NUM
cet-14714	58	4	categories	category	NOUN
cet-14714	58	5	were	be	AUX
cet-14714	58	6	defined	define	VERB
cet-14714	58	7	to	to	PART
cet-14714	58	8	rank	rank	VERB
cet-14714	58	9	the	the	DET
cet-14714	58	10	vulnerability	vulnerability	NOUN
cet-14714	58	11	of	of	ADP
cet-14714	58	12	safety	safety	NOUN
cet-14714	58	13	systems	system	NOUN
cet-14714	58	14	concerning	concern	VERB
cet-14714	58	15	each	each	DET
cet-14714	58	16	identified	identify	VERB
cet-14714	58	17	cause	cause	NOUN
cet-14714	58	18	of	of	ADP
cet-14714	58	19	failure	failure	NOUN
cet-14714	58	20	:	:	PUNCT
cet-14714	58	21	•	•	NOUN
cet-14714	58	22	credible	credible	ADJ
cet-14714	58	23	:	:	PUNCT
cet-14714	58	24	the	the	DET
cet-14714	58	25	safety	safety	NOUN
cet-14714	58	26	system	system	NOUN
cet-14714	58	27	is	be	AUX
cet-14714	58	28	vulnerable	vulnerable	ADJ
cet-14714	58	29	to	to	ADP
cet-14714	58	30	the	the	DET
cet-14714	58	31	specific	specific	ADJ
cet-14714	58	32	cause	cause	NOUN
cet-14714	58	33	considering	consider	VERB
cet-14714	58	34	its	its	PRON
cet-14714	58	35	architecture	architecture	NOUN
cet-14714	58	36	;	;	PUNCT
cet-14714	58	37	•	•	X
cet-14714	58	38	unlikely	unlikely	ADJ
cet-14714	58	39	:	:	PUNCT
cet-14714	58	40	the	the	DET
cet-14714	58	41	safety	safety	NOUN
cet-14714	58	42	system	system	NOUN
cet-14714	58	43	can	can	AUX
cet-14714	58	44	be	be	AUX
cet-14714	58	45	affected	affect	VERB
cet-14714	58	46	by	by	ADP
cet-14714	58	47	the	the	DET
cet-14714	58	48	specific	specific	ADJ
cet-14714	58	49	cause	cause	NOUN
cet-14714	58	50	in	in	ADP
cet-14714	58	51	case	case	NOUN
cet-14714	58	52	of	of	ADP
cet-14714	58	53	extremely	extremely	ADV
cet-14714	58	54	severe	severe	ADJ
cet-14714	58	55	cold	cold	ADJ
cet-14714	58	56	waves	wave	NOUN
cet-14714	58	57	;	;	PUNCT
cet-14714	58	58	•	•	NOUN
cet-14714	58	59	not	not	PART
cet-14714	58	60	possible	possible	ADJ
cet-14714	58	61	:	:	PUNCT
cet-14714	58	62	the	the	DET
cet-14714	58	63	safety	safety	NOUN
cet-14714	58	64	system	system	NOUN
cet-14714	58	65	can	can	AUX
cet-14714	58	66	not	not	PART
cet-14714	58	67	be	be	AUX
cet-14714	58	68	affected	affect	VERB
cet-14714	58	69	by	by	ADP
cet-14714	58	70	the	the	DET
cet-14714	58	71	specific	specific	ADJ
cet-14714	58	72	cause	cause	NOUN
cet-14714	58	73	for	for	ADP
cet-14714	58	74	physical	physical	ADJ
cet-14714	58	75	reasons	reason	NOUN
cet-14714	58	76	.	.	PUNCT
cet-14714	59	1	then	then	ADV
cet-14714	59	2	,	,	PUNCT
cet-14714	59	3	to	to	PART
cet-14714	59	4	provide	provide	VERB
cet-14714	59	5	a	a	DET
cet-14714	59	6	more	more	ADV
cet-14714	59	7	concise	concise	ADJ
cet-14714	59	8	result	result	NOUN
cet-14714	59	9	,	,	PUNCT
cet-14714	59	10	an	an	DET
cet-14714	59	11	overall	overall	ADJ
cet-14714	59	12	assessment	assessment	NOUN
cet-14714	59	13	of	of	ADP
cet-14714	59	14	the	the	DET
cet-14714	59	15	qualitative	qualitative	ADJ
cet-14714	59	16	failure	failure	NOUN
cet-14714	59	17	probability	probability	NOUN
cet-14714	59	18	of	of	ADP
cet-14714	59	19	the	the	DET
cet-14714	59	20	safety	safety	NOUN
cet-14714	59	21	system	system	NOUN
cet-14714	59	22	is	be	AUX
cet-14714	59	23	proposed	propose	VERB
cet-14714	59	24	.	.	PUNCT
cet-14714	60	1	the	the	DET
cet-14714	60	2	ranking	ranking	NOUN
cet-14714	60	3	was	be	AUX
cet-14714	60	4	performed	perform	VERB
cet-14714	60	5	according	accord	VERB
cet-14714	60	6	to	to	ADP
cet-14714	60	7	the	the	DET
cet-14714	60	8	following	following	ADJ
cet-14714	60	9	considerations	consideration	NOUN
cet-14714	60	10	:	:	PUNCT
cet-14714	60	11	•	•	NUM
cet-14714	60	12	very	very	ADV
cet-14714	60	13	high	high	ADJ
cet-14714	60	14	:	:	PUNCT
cet-14714	60	15	the	the	DET
cet-14714	60	16	failure	failure	NOUN
cet-14714	60	17	of	of	ADP
cet-14714	60	18	the	the	DET
cet-14714	60	19	safety	safety	NOUN
cet-14714	60	20	system	system	NOUN
cet-14714	60	21	is	be	AUX
cet-14714	60	22	considered	consider	VERB
cet-14714	60	23	at	at	ADP
cet-14714	60	24	least	least	ADJ
cet-14714	60	25	credible	credible	ADJ
cet-14714	60	26	for	for	ADP
cet-14714	60	27	three	three	NUM
cet-14714	60	28	of	of	ADP
cet-14714	60	29	the	the	DET
cet-14714	60	30	identified	identify	VERB
cet-14714	60	31	causes	cause	VERB
cet-14714	60	32	•	•	ADV
cet-14714	60	33	high	high	ADV
cet-14714	60	34	:	:	PUNCT
cet-14714	60	35	the	the	DET
cet-14714	60	36	failure	failure	NOUN
cet-14714	60	37	of	of	ADP
cet-14714	60	38	the	the	DET
cet-14714	60	39	safety	safety	NOUN
cet-14714	60	40	system	system	NOUN
cet-14714	60	41	is	be	AUX
cet-14714	60	42	considered	consider	VERB
cet-14714	60	43	at	at	ADP
cet-14714	60	44	least	least	ADJ
cet-14714	60	45	credible	credible	ADJ
cet-14714	60	46	for	for	ADP
cet-14714	60	47	two	two	NUM
cet-14714	60	48	of	of	ADP
cet-14714	60	49	the	the	DET
cet-14714	60	50	identified	identify	VERB
cet-14714	60	51	causes	cause	VERB
cet-14714	60	52	•	•	ADV
cet-14714	60	53	moderate	moderate	ADJ
cet-14714	60	54	:	:	PUNCT
cet-14714	60	55	the	the	DET
cet-14714	60	56	failure	failure	NOUN
cet-14714	60	57	of	of	ADP
cet-14714	60	58	the	the	DET
cet-14714	60	59	safety	safety	NOUN
cet-14714	60	60	system	system	NOUN
cet-14714	60	61	is	be	AUX
cet-14714	60	62	considered	consider	VERB
cet-14714	60	63	at	at	ADP
cet-14714	60	64	least	least	ADJ
cet-14714	60	65	credible	credible	ADJ
cet-14714	60	66	for	for	ADP
cet-14714	60	67	one	one	NUM
cet-14714	60	68	of	of	ADP
cet-14714	60	69	the	the	DET
cet-14714	60	70	identified	identify	VERB
cet-14714	60	71	causes	cause	VERB
cet-14714	60	72	•	•	ADV
cet-14714	60	73	low	low	ADV
cet-14714	60	74	:	:	PUNCT
cet-14714	60	75	the	the	DET
cet-14714	60	76	failure	failure	NOUN
cet-14714	60	77	of	of	ADP
cet-14714	60	78	the	the	DET
cet-14714	60	79	safety	safety	NOUN
cet-14714	60	80	system	system	NOUN
cet-14714	60	81	is	be	AUX
cet-14714	60	82	considered	consider	VERB
cet-14714	60	83	at	at	ADP
cet-14714	60	84	most	most	ADV
cet-14714	60	85	unlikely	unlikely	ADJ
cet-14714	60	86	for	for	ADP
cet-14714	60	87	the	the	DET
cet-14714	60	88	identified	identify	VERB
cet-14714	60	89	causes	cause	VERB
cet-14714	60	90	•	•	PRON
cet-14714	60	91	very	very	ADV
cet-14714	60	92	low	low	ADJ
cet-14714	60	93	:	:	PUNCT
cet-14714	60	94	the	the	DET
cet-14714	60	95	failure	failure	NOUN
cet-14714	60	96	of	of	ADP
cet-14714	60	97	the	the	DET
cet-14714	60	98	safety	safety	NOUN
cet-14714	60	99	system	system	NOUN
cet-14714	60	100	is	be	AUX
cet-14714	60	101	considered	consider	VERB
cet-14714	60	102	not	not	PART
cet-14714	60	103	possible	possible	ADJ
cet-14714	60	104	for	for	ADP
cet-14714	60	105	the	the	DET
cet-14714	60	106	identified	identify	VERB
cet-14714	60	107	causes	cause	NOUN
cet-14714	60	108	noteworthy	noteworthy	ADJ
cet-14714	60	109	,	,	PUNCT
cet-14714	60	110	the	the	DET
cet-14714	60	111	occurrence	occurrence	NOUN
cet-14714	60	112	of	of	ADP
cet-14714	60	113	severe	severe	ADJ
cet-14714	60	114	natech	natech	ADJ
cet-14714	60	115	accidents	accident	NOUN
cet-14714	60	116	triggered	trigger	VERB
cet-14714	60	117	by	by	ADP
cet-14714	60	118	cold	cold	ADJ
cet-14714	60	119	waves	wave	NOUN
cet-14714	60	120	(	(	PUNCT
cet-14714	60	121	u.s	u.s	PROPN
cet-14714	60	122	.	.	PROPN
cet-14714	60	123	csb	csb	PROPN
cet-14714	60	124	,	,	PUNCT
cet-14714	60	125	2019	2019	NUM
cet-14714	60	126	,	,	PUNCT
cet-14714	60	127	2008	2008	NUM
cet-14714	60	128	)	)	PUNCT
cet-14714	60	129	paved	pave	VERB
cet-14714	60	130	the	the	DET
cet-14714	60	131	route	route	NOUN
cet-14714	60	132	to	to	ADP
cet-14714	60	133	the	the	DET
cet-14714	60	134	development	development	NOUN
cet-14714	60	135	of	of	ADP
cet-14714	60	136	winterizing	winterize	VERB
cet-14714	60	137	and	and	CCONJ
cet-14714	60	138	freeze	freeze	VERB
cet-14714	60	139	protection	protection	NOUN
cet-14714	60	140	programs	program	NOUN
cet-14714	60	141	mainly	mainly	ADV
cet-14714	60	142	aimed	aim	VERB
cet-14714	60	143	at	at	ADP
cet-14714	60	144	identifying	identify	VERB
cet-14714	60	145	vulnerable	vulnerable	ADJ
cet-14714	60	146	equipment	equipment	NOUN
cet-14714	60	147	,	,	PUNCT
cet-14714	60	148	defining	define	VERB
cet-14714	60	149	protection	protection	NOUN
cet-14714	60	150	measures	measure	NOUN
cet-14714	60	151	,	,	PUNCT
cet-14714	60	152	and	and	CCONJ
cet-14714	60	153	establishing	establish	VERB
cet-14714	60	154	specific	specific	ADJ
cet-14714	60	155	emergency	emergency	NOUN
cet-14714	60	156	plans	plan	NOUN
cet-14714	60	157	.	.	PUNCT
cet-14714	61	1	among	among	ADP
cet-14714	61	2	others	other	NOUN
cet-14714	61	3	,	,	PUNCT
cet-14714	61	4	the	the	DET
cet-14714	61	5	american	american	PROPN
cet-14714	61	6	petroleum	petroleum	PROPN
cet-14714	61	7	institute	institute	PROPN
cet-14714	61	8	(	(	PUNCT
cet-14714	61	9	2019	2019	NUM
cet-14714	61	10	)	)	PUNCT
cet-14714	61	11	proposed	propose	VERB
cet-14714	61	12	a	a	DET
cet-14714	61	13	list	list	NOUN
cet-14714	61	14	of	of	ADP
cet-14714	61	15	freeze	freeze	NOUN
cet-14714	61	16	protection	protection	NOUN
cet-14714	61	17	approaches	approach	NOUN
cet-14714	61	18	aimed	aim	VERB
cet-14714	61	19	at	at	ADP
cet-14714	61	20	protecting	protect	VERB
cet-14714	61	21	equipment	equipment	NOUN
cet-14714	61	22	items	item	NOUN
cet-14714	61	23	vulnerable	vulnerable	ADJ
cet-14714	61	24	to	to	ADP
cet-14714	61	25	cold	cold	ADJ
cet-14714	61	26	wave	wave	NOUN
cet-14714	61	27	-	-	PUNCT
cet-14714	61	28	related	relate	VERB
cet-14714	61	29	hazards	hazard	NOUN
cet-14714	61	30	.	.	PUNCT
cet-14714	62	1	in	in	ADP
cet-14714	62	2	this	this	DET
cet-14714	62	3	context	context	NOUN
cet-14714	62	4	,	,	PUNCT
cet-14714	62	5	the	the	DET
cet-14714	62	6	effectiveness	effectiveness	NOUN
cet-14714	62	7	of	of	ADP
cet-14714	62	8	the	the	DET
cet-14714	62	9	approaches	approach	NOUN
cet-14714	62	10	proposed	propose	VERB
cet-14714	62	11	by	by	ADP
cet-14714	62	12	the	the	DET
cet-14714	62	13	american	american	PROPN
cet-14714	62	14	petroleum	petroleum	PROPN
cet-14714	62	15	institute	institute	PROPN
cet-14714	62	16	was	be	AUX
cet-14714	62	17	tested	test	VERB
cet-14714	62	18	concerning	concern	VERB
cet-14714	62	19	the	the	DET
cet-14714	62	20	protection	protection	NOUN
cet-14714	62	21	of	of	ADP
cet-14714	62	22	safety	safety	NOUN
cet-14714	62	23	barriers	barrier	NOUN
cet-14714	62	24	by	by	ADP
cet-14714	62	25	comparing	compare	VERB
cet-14714	62	26	them	they	PRON
cet-14714	62	27	with	with	ADP
cet-14714	62	28	the	the	DET
cet-14714	62	29	recommendations	recommendation	NOUN
cet-14714	62	30	resulting	result	VERB
cet-14714	62	31	from	from	ADP
cet-14714	62	32	the	the	DET
cet-14714	62	33	what	what	PRON
cet-14714	62	34	-	-	PUNCT
cet-14714	62	35	if	if	SCONJ
cet-14714	62	36	analysis	analysis	NOUN
cet-14714	62	37	.	.	PUNCT
cet-14714	63	1	finally	finally	ADV
cet-14714	63	2	,	,	PUNCT
cet-14714	63	3	possible	possible	ADJ
cet-14714	63	4	additional	additional	ADJ
cet-14714	63	5	approaches	approach	NOUN
cet-14714	63	6	aimed	aim	VERB
cet-14714	63	7	at	at	ADP
cet-14714	63	8	protecting	protect	VERB
cet-14714	63	9	safety	safety	NOUN
cet-14714	63	10	barriers	barrier	NOUN
cet-14714	63	11	from	from	ADP
cet-14714	63	12	the	the	DET
cet-14714	63	13	effects	effect	NOUN
cet-14714	63	14	of	of	ADP
cet-14714	63	15	cold	cold	ADJ
cet-14714	63	16	waves	wave	NOUN
cet-14714	63	17	are	be	AUX
cet-14714	63	18	presented	present	VERB
cet-14714	63	19	and	and	CCONJ
cet-14714	63	20	discussed	discuss	VERB
cet-14714	63	21	.	.	PUNCT
cet-14714	64	1	the	the	DET
cet-14714	64	2	application	application	NOUN
cet-14714	64	3	of	of	ADP
cet-14714	64	4	such	such	ADJ
cet-14714	64	5	measures	measure	NOUN
cet-14714	64	6	could	could	AUX
cet-14714	64	7	greatly	greatly	ADV
cet-14714	64	8	reduce	reduce	VERB
cet-14714	64	9	the	the	DET
cet-14714	64	10	probability	probability	NOUN
cet-14714	64	11	of	of	ADP
cet-14714	64	12	failure	failure	NOUN
cet-14714	64	13	of	of	ADP
cet-14714	64	14	safety	safety	NOUN
cet-14714	64	15	systems	system	NOUN
cet-14714	64	16	when	when	SCONJ
cet-14714	64	17	affected	affect	VERB
cet-14714	64	18	by	by	ADP
cet-14714	64	19	cold	cold	ADJ
cet-14714	64	20	waves	wave	NOUN
cet-14714	64	21	.	.	PUNCT
cet-14714	65	1	3	3	X
cet-14714	65	2	.	.	NOUN
cet-14714	65	3	results	result	VERB
cet-14714	65	4	3.1	3.1	NUM
cet-14714	65	5	qualitative	qualitative	ADJ
cet-14714	65	6	assessment	assessment	NOUN
cet-14714	65	7	of	of	ADP
cet-14714	65	8	safety	safety	NOUN
cet-14714	65	9	barrier	barrier	NOUN
cet-14714	65	10	failure	failure	NOUN
cet-14714	65	11	probability	probability	NOUN
cet-14714	65	12	according	accord	VERB
cet-14714	65	13	to	to	ADP
cet-14714	65	14	the	the	DET
cet-14714	65	15	results	result	NOUN
cet-14714	65	16	of	of	ADP
cet-14714	65	17	the	the	DET
cet-14714	65	18	what	what	PRON
cet-14714	65	19	-	-	PUNCT
cet-14714	65	20	if	if	SCONJ
cet-14714	65	21	analysis	analysis	NOUN
cet-14714	65	22	,	,	PUNCT
cet-14714	65	23	five	five	NUM
cet-14714	65	24	main	main	ADJ
cet-14714	65	25	causes	cause	NOUN
cet-14714	65	26	of	of	ADP
cet-14714	65	27	failure	failure	NOUN
cet-14714	65	28	or	or	CCONJ
cet-14714	65	29	performance	performance	NOUN
cet-14714	65	30	depletion	depletion	NOUN
cet-14714	65	31	were	be	AUX
cet-14714	65	32	identified	identify	VERB
cet-14714	65	33	for	for	ADP
cet-14714	65	34	the	the	DET
cet-14714	65	35	safety	safety	NOUN
cet-14714	65	36	systems	system	NOUN
cet-14714	65	37	taken	take	VERB
cet-14714	65	38	into	into	ADP
cet-14714	65	39	account	account	NOUN
cet-14714	65	40	:	:	PUNCT
cet-14714	65	41	•	•	NUM
cet-14714	65	42	solidification	solidification	NOUN
cet-14714	65	43	of	of	ADP
cet-14714	65	44	process	process	NOUN
cet-14714	65	45	fluid	fluid	NOUN
cet-14714	65	46	.	.	PUNCT
cet-14714	66	1	the	the	DET
cet-14714	66	2	fluid	fluid	NOUN
cet-14714	66	3	inside	inside	ADP
cet-14714	66	4	the	the	DET
cet-14714	66	5	safety	safety	NOUN
cet-14714	66	6	barrier	barrier	NOUN
cet-14714	66	7	(	(	PUNCT
cet-14714	66	8	water	water	NOUN
cet-14714	66	9	or	or	CCONJ
cet-14714	66	10	other	other	ADJ
cet-14714	66	11	substances	substance	NOUN
cet-14714	66	12	)	)	PUNCT
cet-14714	66	13	solidifies	solidify	VERB
cet-14714	66	14	forming	form	VERB
cet-14714	66	15	plugs	plug	NOUN
cet-14714	66	16	or	or	CCONJ
cet-14714	66	17	blocks	block	NOUN
cet-14714	66	18	that	that	PRON
cet-14714	66	19	damage	damage	VERB
cet-14714	66	20	the	the	DET
cet-14714	66	21	structure	structure	NOUN
cet-14714	66	22	.	.	PUNCT
cet-14714	67	1	•	•	NUM
cet-14714	67	2	formation	formation	NOUN
cet-14714	67	3	of	of	ADP
cet-14714	67	4	ice	ice	NOUN
cet-14714	67	5	.	.	PUNCT
cet-14714	68	1	the	the	DET
cet-14714	68	2	formation	formation	NOUN
cet-14714	68	3	of	of	ADP
cet-14714	68	4	ice	ice	NOUN
cet-14714	68	5	on	on	ADP
cet-14714	68	6	the	the	DET
cet-14714	68	7	external	external	ADJ
cet-14714	68	8	surface	surface	NOUN
cet-14714	68	9	of	of	ADP
cet-14714	68	10	safety	safety	NOUN
cet-14714	68	11	barrier	barrier	NOUN
cet-14714	68	12	elements	element	NOUN
cet-14714	68	13	due	due	ADP
cet-14714	68	14	to	to	ADP
cet-14714	68	15	the	the	DET
cet-14714	68	16	phase	phase	NOUN
cet-14714	68	17	transition	transition	NOUN
cet-14714	68	18	of	of	ADP
cet-14714	68	19	liquid	liquid	ADJ
cet-14714	68	20	water	water	NOUN
cet-14714	68	21	present	present	ADJ
cet-14714	68	22	due	due	ADP
cet-14714	68	23	to	to	ADP
cet-14714	68	24	condensation	condensation	NOUN
cet-14714	68	25	of	of	ADP
cet-14714	68	26	atmospheric	atmospheric	ADJ
cet-14714	68	27	humidity	humidity	NOUN
cet-14714	68	28	,	,	PUNCT
cet-14714	68	29	rain	rain	NOUN
cet-14714	68	30	,	,	PUNCT
cet-14714	68	31	hail	hail	NOUN
cet-14714	68	32	,	,	PUNCT
cet-14714	68	33	or	or	CCONJ
cet-14714	68	34	snow	snow	NOUN
cet-14714	68	35	.	.	PUNCT
cet-14714	69	1	•	•	NUM
cet-14714	69	2	brittle	brittle	ADJ
cet-14714	69	3	fracture	fracture	NOUN
cet-14714	69	4	.	.	PUNCT
cet-14714	70	1	very	very	ADV
cet-14714	70	2	low	low	ADJ
cet-14714	70	3	temperatures	temperature	NOUN
cet-14714	70	4	may	may	AUX
cet-14714	70	5	exceed	exceed	VERB
cet-14714	70	6	the	the	DET
cet-14714	70	7	brittle	brittle	ADJ
cet-14714	70	8	transition	transition	NOUN
cet-14714	70	9	temperature	temperature	NOUN
cet-14714	70	10	of	of	ADP
cet-14714	70	11	construction	construction	NOUN
cet-14714	70	12	materials	material	NOUN
cet-14714	70	13	,	,	PUNCT
cet-14714	70	14	leading	lead	VERB
cet-14714	70	15	to	to	ADP
cet-14714	70	16	the	the	DET
cet-14714	70	17	fracture	fracture	NOUN
cet-14714	70	18	of	of	ADP
cet-14714	70	19	equipment	equipment	NOUN
cet-14714	70	20	.	.	PUNCT
cet-14714	71	1	•	•	ADJ
cet-14714	71	2	external	external	ADJ
cet-14714	71	3	load	load	NOUN
cet-14714	71	4	.	.	PUNCT
cet-14714	72	1	failure	failure	NOUN
cet-14714	72	2	of	of	ADP
cet-14714	72	3	components	component	NOUN
cet-14714	72	4	due	due	ADP
cet-14714	72	5	to	to	ADP
cet-14714	72	6	excessive	excessive	ADJ
cet-14714	72	7	loading	loading	NOUN
cet-14714	72	8	of	of	ADP
cet-14714	72	9	structural	structural	ADJ
cet-14714	72	10	elements	element	NOUN
cet-14714	72	11	due	due	ADJ
cet-14714	72	12	to	to	ADP
cet-14714	72	13	hail	hail	NOUN
cet-14714	72	14	/	/	SYM
cet-14714	72	15	snow	snow	NOUN
cet-14714	72	16	accumulation	accumulation	NOUN
cet-14714	72	17	.	.	PUNCT
cet-14714	73	1	•	•	NUM
cet-14714	73	2	power	power	NOUN
cet-14714	73	3	outage	outage	NOUN
cet-14714	73	4	.	.	PUNCT
cet-14714	74	1	failure	failure	NOUN
cet-14714	74	2	of	of	ADP
cet-14714	74	3	equipment	equipment	NOUN
cet-14714	74	4	that	that	PRON
cet-14714	74	5	requires	require	VERB
cet-14714	74	6	electrical	electrical	ADJ
cet-14714	74	7	supply	supply	NOUN
cet-14714	74	8	to	to	PART
cet-14714	74	9	activate	activate	VERB
cet-14714	74	10	and	and	CCONJ
cet-14714	74	11	work	work	VERB
cet-14714	74	12	.	.	PUNCT
cet-14714	75	1	it	it	PRON
cet-14714	75	2	is	be	AUX
cet-14714	75	3	worth	worth	ADJ
cet-14714	75	4	mentioning	mention	VERB
cet-14714	75	5	that	that	SCONJ
cet-14714	75	6	such	such	ADJ
cet-14714	75	7	failure	failure	NOUN
cet-14714	75	8	causes	cause	NOUN
cet-14714	75	9	are	be	AUX
cet-14714	75	10	in	in	ADP
cet-14714	75	11	line	line	NOUN
cet-14714	75	12	with	with	ADP
cet-14714	75	13	those	those	PRON
cet-14714	75	14	identified	identify	VERB
cet-14714	75	15	by	by	ADP
cet-14714	75	16	ricci	ricci	PROPN
cet-14714	75	17	et	et	PROPN
cet-14714	75	18	al	al	PROPN
cet-14714	75	19	.	.	PROPN
cet-14714	76	1	(	(	PUNCT
cet-14714	76	2	2023	2023	NUM
cet-14714	76	3	)	)	PUNCT
cet-14714	76	4	and	and	CCONJ
cet-14714	76	5	by	by	ADP
cet-14714	76	6	the	the	DET
cet-14714	76	7	american	american	PROPN
cet-14714	76	8	petroleum	petroleum	PROPN
cet-14714	76	9	institute	institute	PROPN
cet-14714	76	10	(	(	PUNCT
cet-14714	76	11	2019	2019	NUM
cet-14714	76	12	)	)	PUNCT
cet-14714	77	1	when	when	SCONJ
cet-14714	77	2	considering	consider	VERB
cet-14714	77	3	equipment	equipment	NOUN
cet-14714	77	4	items	item	NOUN
cet-14714	77	5	involved	involve	VERB
cet-14714	77	6	in	in	ADP
cet-14714	77	7	past	past	ADJ
cet-14714	77	8	natech	natech	ADJ
cet-14714	77	9	accidents	accident	NOUN
cet-14714	77	10	triggered	trigger	VERB
cet-14714	77	11	by	by	ADP
cet-14714	77	12	cold	cold	ADJ
cet-14714	77	13	waves	wave	NOUN
cet-14714	77	14	and	and	CCONJ
cet-14714	77	15	related	related	ADJ
cet-14714	77	16	events	event	NOUN
cet-14714	77	17	.	.	PUNCT
cet-14714	78	1	table	table	NOUN
cet-14714	78	2	2	2	NUM
cet-14714	78	3	shows	show	VERB
cet-14714	78	4	the	the	DET
cet-14714	78	5	qualitative	qualitative	ADJ
cet-14714	78	6	vulnerability	vulnerability	NOUN
cet-14714	78	7	assessment	assessment	NOUN
cet-14714	78	8	of	of	ADP
cet-14714	78	9	the	the	DET
cet-14714	78	10	safety	safety	NOUN
cet-14714	78	11	systems	system	NOUN
cet-14714	78	12	concerning	concern	VERB
cet-14714	78	13	each	each	DET
cet-14714	78	14	identified	identify	VERB
cet-14714	78	15	cause	cause	NOUN
cet-14714	78	16	of	of	ADP
cet-14714	78	17	failure	failure	NOUN
cet-14714	78	18	according	accord	VERB
cet-14714	78	19	to	to	ADP
cet-14714	78	20	the	the	DET
cet-14714	78	21	methodology	methodology	NOUN
cet-14714	78	22	described	describe	VERB
cet-14714	78	23	in	in	ADP
cet-14714	78	24	section	section	NOUN
cet-14714	78	25	2.1	2.1	NUM
cet-14714	78	26	.	.	PUNCT
cet-14714	79	1	the	the	DET
cet-14714	79	2	same	same	ADJ
cet-14714	79	3	table	table	NOUN
cet-14714	79	4	also	also	ADV
cet-14714	79	5	reports	report	VERB
cet-14714	79	6	the	the	DET
cet-14714	79	7	overall	overall	ADJ
cet-14714	79	8	qualitative	qualitative	ADJ
cet-14714	79	9	failure	failure	NOUN
cet-14714	79	10	probability	probability	NOUN
cet-14714	79	11	associated	associate	VERB
cet-14714	79	12	with	with	ADP
cet-14714	79	13	each	each	DET
cet-14714	79	14	safety	safety	NOUN
cet-14714	79	15	system	system	NOUN
cet-14714	79	16	.	.	PUNCT
cet-14714	80	1	active	active	ADJ
cet-14714	80	2	systems	system	NOUN
cet-14714	80	3	are	be	AUX
cet-14714	80	4	the	the	DET
cet-14714	80	5	most	most	ADV
cet-14714	80	6	susceptible	susceptible	ADJ
cet-14714	80	7	to	to	ADP
cet-14714	80	8	the	the	DET
cet-14714	80	9	effects	effect	NOUN
cet-14714	80	10	typically	typically	ADV
cet-14714	80	11	associated	associate	VERB
cet-14714	80	12	with	with	ADP
cet-14714	80	13	cold	cold	ADJ
cet-14714	80	14	waves	wave	NOUN
cet-14714	80	15	.	.	PUNCT
cet-14714	81	1	among	among	ADP
cet-14714	81	2	these	these	PRON
cet-14714	81	3	,	,	PUNCT
cet-14714	81	4	systems	system	NOUN
cet-14714	81	5	designed	design	VERB
cet-14714	81	6	for	for	ADP
cet-14714	81	7	fire	fire	NOUN
cet-14714	81	8	extinguishment	extinguishment	NOUN
cet-14714	81	9	and	and	CCONJ
cet-14714	81	10	critical	critical	ADJ
cet-14714	81	11	asset	asset	NOUN
cet-14714	81	12	protection	protection	NOUN
cet-14714	81	13	systems	system	NOUN
cet-14714	81	14	(	(	PUNCT
cet-14714	81	15	e.g.	e.g.	ADV
cet-14714	81	16	,	,	PUNCT
cet-14714	81	17	ab.1	ab.1	PROPN
cet-14714	81	18	,	,	PUNCT
cet-14714	81	19	ab.5	ab.5	NOUN
cet-14714	81	20	,	,	PUNCT
cet-14714	81	21	ab.9	ab.9	PROPN
cet-14714	81	22	)	)	PUNCT
cet-14714	81	23	resulted	result	VERB
cet-14714	81	24	to	to	PART
cet-14714	81	25	be	be	AUX
cet-14714	81	26	of	of	ADP
cet-14714	81	27	particular	particular	ADJ
cet-14714	81	28	concern	concern	NOUN
cet-14714	81	29	.	.	PUNCT
cet-14714	82	1	indeed	indeed	ADV
cet-14714	82	2	,	,	PUNCT
cet-14714	82	3	these	these	DET
cet-14714	82	4	systems	system	NOUN
cet-14714	82	5	are	be	AUX
cet-14714	82	6	characterized	characterize	VERB
cet-14714	82	7	by	by	ADP
cet-14714	82	8	the	the	DET
cet-14714	82	9	presence	presence	NOUN
cet-14714	82	10	of	of	ADP
cet-14714	82	11	stationary	stationary	ADJ
cet-14714	82	12	firefighting	firefighting	NOUN
cet-14714	82	13	water	water	NOUN
cet-14714	82	14	or	or	CCONJ
cet-14714	82	15	water	water	NOUN
cet-14714	82	16	solutions	solution	NOUN
cet-14714	82	17	,	,	PUNCT
cet-14714	82	18	which	which	PRON
cet-14714	82	19	may	may	AUX
cet-14714	82	20	solidify	solidify	VERB
cet-14714	82	21	and	and	CCONJ
cet-14714	82	22	create	create	VERB
cet-14714	82	23	plugs	plug	NOUN
cet-14714	82	24	in	in	ADP
cet-14714	82	25	pipework	pipework	NOUN
cet-14714	82	26	and	and	CCONJ
cet-14714	82	27	valves	valve	NOUN
cet-14714	82	28	,	,	PUNCT
cet-14714	82	29	making	make	VERB
cet-14714	82	30	the	the	DET
cet-14714	82	31	system	system	NOUN
cet-14714	82	32	unavailable	unavailable	ADJ
cet-14714	82	33	in	in	ADP
cet-14714	82	34	case	case	NOUN
cet-14714	82	35	of	of	ADP
cet-14714	82	36	demand	demand	NOUN
cet-14714	82	37	.	.	PUNCT
cet-14714	83	1	moreover	moreover	ADV
cet-14714	83	2	,	,	PUNCT
cet-14714	83	3	these	these	DET
cet-14714	83	4	systems	system	NOUN
cet-14714	83	5	are	be	AUX
cet-14714	83	6	also	also	ADV
cet-14714	83	7	exposed	expose	VERB
cet-14714	83	8	to	to	ADP
cet-14714	83	9	atmospheric	atmospheric	ADJ
cet-14714	83	10	humidity	humidity	NOUN
cet-14714	83	11	and	and	CCONJ
cet-14714	83	12	low	low	ADJ
cet-14714	83	13	temperatures	temperature	NOUN
cet-14714	83	14	due	due	ADJ
cet-14714	83	15	to	to	ADP
cet-14714	83	16	their	their	PRON
cet-14714	83	17	typical	typical	ADJ
cet-14714	83	18	location	location	NOUN
cet-14714	83	19	in	in	ADP
cet-14714	83	20	industrial	industrial	ADJ
cet-14714	83	21	sites	site	NOUN
cet-14714	83	22	,	,	PUNCT
cet-14714	83	23	adding	add	VERB
cet-14714	83	24	relevant	relevant	ADJ
cet-14714	83	25	factors	factor	NOUN
cet-14714	83	26	that	that	PRON
cet-14714	83	27	contribute	contribute	VERB
cet-14714	83	28	to	to	ADP
cet-14714	83	29	the	the	DET
cet-14714	83	30	failure	failure	NOUN
cet-14714	83	31	probability	probability	NOUN
cet-14714	83	32	.	.	PUNCT
cet-14714	84	1	besides	besides	SCONJ
cet-14714	84	2	,	,	PUNCT
cet-14714	84	3	additional	additional	ADJ
cet-14714	84	4	issues	issue	NOUN
cet-14714	84	5	were	be	AUX
cet-14714	84	6	identified	identify	VERB
cet-14714	84	7	for	for	ADP
cet-14714	84	8	the	the	DET
cet-14714	84	9	inert	inert	ADJ
cet-14714	84	10	-	-	PUNCT
cet-14714	84	11	gas	gas	NOUN
cet-14714	84	12	blanketing	blanket	VERB
cet-14714	84	13	system	system	NOUN
cet-14714	84	14	(	(	PUNCT
cet-14714	84	15	ab.7	ab.7	NOUN
cet-14714	84	16	)	)	PUNCT
cet-14714	84	17	.	.	PUNCT
cet-14714	85	1	specifically	specifically	ADV
cet-14714	85	2	,	,	PUNCT
cet-14714	85	3	low	low	ADJ
cet-14714	85	4	temperatures	temperature	NOUN
cet-14714	85	5	can	can	AUX
cet-14714	85	6	limit	limit	VERB
cet-14714	85	7	the	the	DET
cet-14714	85	8	driving	drive	VERB
cet-14714	85	9	force	force	NOUN
cet-14714	85	10	in	in	ADP
cet-14714	85	11	the	the	DET
cet-14714	85	12	vaporizer	vaporizer	NOUN
cet-14714	85	13	,	,	PUNCT
cet-14714	85	14	reducing	reduce	VERB
cet-14714	85	15	the	the	DET
cet-14714	85	16	inert	inert	ADJ
cet-14714	85	17	-	-	PUNCT
cet-14714	85	18	gas	gas	NOUN
cet-14714	85	19	flow	flow	NOUN
cet-14714	85	20	rate	rate	NOUN
cet-14714	85	21	,	,	PUNCT
cet-14714	85	22	and	and	CCONJ
cet-14714	85	23	snow	snow	NOUN
cet-14714	85	24	accumulation	accumulation	NOUN
cet-14714	85	25	may	may	AUX
cet-14714	85	26	obstruct	obstruct	VERB
cet-14714	85	27	the	the	DET
cet-14714	85	28	finned	finned	ADJ
cet-14714	85	29	surface	surface	NOUN
cet-14714	85	30	,	,	PUNCT
cet-14714	85	31	affecting	affect	VERB
cet-14714	85	32	its	its	PRON
cet-14714	85	33	performance	performance	NOUN
cet-14714	85	34	.	.	PUNCT
cet-14714	86	1	in	in	ADP
cet-14714	86	2	contrast	contrast	NOUN
cet-14714	86	3	,	,	PUNCT
cet-14714	86	4	passive	passive	ADJ
cet-14714	86	5	barriers	barrier	NOUN
cet-14714	86	6	appear	appear	VERB
cet-14714	86	7	to	to	PART
cet-14714	86	8	be	be	AUX
cet-14714	86	9	less	less	ADV
cet-14714	86	10	impacted	impact	VERB
cet-14714	86	11	by	by	ADP
cet-14714	86	12	cold	cold	ADJ
cet-14714	86	13	waves	wave	NOUN
cet-14714	86	14	and	and	CCONJ
cet-14714	86	15	related	related	ADJ
cet-14714	86	16	consequences	consequence	NOUN
cet-14714	86	17	.	.	PUNCT
cet-14714	87	1	indeed	indeed	ADV
cet-14714	87	2	,	,	PUNCT
cet-14714	87	3	the	the	DET
cet-14714	87	4	what	what	PRON
cet-14714	87	5	-	-	PUNCT
cet-14714	87	6	if	if	SCONJ
cet-14714	87	7	analysis	analysis	NOUN
cet-14714	87	8	did	do	AUX
cet-14714	87	9	not	not	PART
cet-14714	87	10	identify	identify	VERB
cet-14714	87	11	significant	significant	ADJ
cet-14714	87	12	consequences	consequence	NOUN
cet-14714	87	13	of	of	ADP
cet-14714	87	14	cold	cold	ADJ
cet-14714	87	15	waves	wave	NOUN
cet-14714	87	16	on	on	ADP
cet-14714	87	17	most	most	ADJ
cet-14714	87	18	of	of	ADP
cet-14714	87	19	the	the	DET
cet-14714	87	20	passive	passive	ADJ
cet-14714	87	21	systems	system	NOUN
cet-14714	87	22	567	567	NUM
cet-14714	87	23	included	include	VERB
cet-14714	87	24	in	in	ADP
cet-14714	87	25	the	the	DET
cet-14714	87	26	analysis	analysis	NOUN
cet-14714	87	27	.	.	PUNCT
cet-14714	88	1	indeed	indeed	ADV
cet-14714	88	2	,	,	PUNCT
cet-14714	88	3	only	only	ADJ
cet-14714	88	4	blowdown	blowdown	NOUN
cet-14714	88	5	lines	line	NOUN
cet-14714	88	6	(	(	PUNCT
cet-14714	88	7	pb.2	pb.2	PROPN
cet-14714	88	8	)	)	PUNCT
cet-14714	88	9	and	and	CCONJ
cet-14714	88	10	pressure	pressure	NOUN
cet-14714	88	11	safety	safety	NOUN
cet-14714	88	12	valves	valve	NOUN
cet-14714	88	13	(	(	PUNCT
cet-14714	88	14	pb.8	pb.8	PROPN
cet-14714	88	15	)	)	PUNCT
cet-14714	88	16	resulted	result	VERB
cet-14714	88	17	in	in	ADP
cet-14714	88	18	being	be	AUX
cet-14714	88	19	vulnerable	vulnerable	ADJ
cet-14714	88	20	to	to	ADP
cet-14714	88	21	the	the	DET
cet-14714	88	22	typical	typical	ADJ
cet-14714	88	23	causes	cause	NOUN
cet-14714	88	24	of	of	ADP
cet-14714	88	25	failure	failure	NOUN
cet-14714	88	26	recognized	recognize	VERB
cet-14714	88	27	also	also	ADV
cet-14714	88	28	for	for	ADP
cet-14714	88	29	active	active	ADJ
cet-14714	88	30	systems	system	NOUN
cet-14714	88	31	.	.	PUNCT
cet-14714	89	1	nevertheless	nevertheless	ADV
cet-14714	89	2	,	,	PUNCT
cet-14714	89	3	it	it	PRON
cet-14714	89	4	is	be	AUX
cet-14714	89	5	important	important	ADJ
cet-14714	89	6	to	to	PART
cet-14714	89	7	note	note	VERB
cet-14714	89	8	that	that	SCONJ
cet-14714	89	9	specific	specific	ADJ
cet-14714	89	10	consequences	consequence	NOUN
cet-14714	89	11	have	have	AUX
cet-14714	89	12	been	be	AUX
cet-14714	89	13	identified	identify	VERB
cet-14714	89	14	for	for	ADP
cet-14714	89	15	some	some	DET
cet-14714	89	16	passive	passive	ADJ
cet-14714	89	17	barriers	barrier	NOUN
cet-14714	89	18	,	,	PUNCT
cet-14714	89	19	for	for	ADP
cet-14714	89	20	example	example	NOUN
cet-14714	89	21	,	,	PUNCT
cet-14714	89	22	the	the	DET
cet-14714	89	23	possibility	possibility	NOUN
cet-14714	89	24	of	of	ADP
cet-14714	89	25	material	material	NOUN
cet-14714	89	26	cracking	cracking	NOUN
cet-14714	89	27	due	due	ADP
cet-14714	89	28	to	to	ADP
cet-14714	89	29	temperature	temperature	NOUN
cet-14714	89	30	fluctuations	fluctuation	NOUN
cet-14714	89	31	and	and	CCONJ
cet-14714	89	32	extremely	extremely	ADV
cet-14714	89	33	low	low	ADJ
cet-14714	89	34	temperatures	temperature	NOUN
cet-14714	89	35	when	when	SCONJ
cet-14714	89	36	considering	consider	VERB
cet-14714	89	37	fireproofing	fireproof	VERB
cet-14714	89	38	.	.	PUNCT
cet-14714	90	1	concerns	concern	NOUN
cet-14714	90	2	were	be	AUX
cet-14714	90	3	raised	raise	VERB
cet-14714	90	4	also	also	ADV
cet-14714	90	5	regarding	regard	VERB
cet-14714	90	6	catch	catch	NOUN
cet-14714	90	7	basins	basin	NOUN
cet-14714	90	8	,	,	PUNCT
cet-14714	90	9	where	where	SCONJ
cet-14714	90	10	snow	snow	NOUN
cet-14714	90	11	and	and	CCONJ
cet-14714	90	12	hail	hail	NOUN
cet-14714	90	13	accumulation	accumulation	NOUN
cet-14714	90	14	can	can	AUX
cet-14714	90	15	reduce	reduce	VERB
cet-14714	90	16	storage	storage	NOUN
cet-14714	90	17	capacity	capacity	NOUN
cet-14714	90	18	and	and	CCONJ
cet-14714	90	19	lead	lead	VERB
cet-14714	90	20	to	to	ADP
cet-14714	90	21	material	material	NOUN
cet-14714	90	22	overflow	overflow	NOUN
cet-14714	90	23	,	,	PUNCT
cet-14714	90	24	and	and	CCONJ
cet-14714	90	25	low	low	ADJ
cet-14714	90	26	temperatures	temperature	NOUN
cet-14714	90	27	may	may	AUX
cet-14714	90	28	result	result	VERB
cet-14714	90	29	in	in	ADP
cet-14714	90	30	drain	drain	NOUN
cet-14714	90	31	blockage	blockage	NOUN
cet-14714	90	32	.	.	PUNCT
cet-14714	91	1	table	table	NOUN
cet-14714	91	2	2	2	NUM
cet-14714	91	3	:	:	PUNCT
cet-14714	91	4	safety	safety	NOUN
cet-14714	91	5	systems	system	NOUN
cet-14714	91	6	vulnerability	vulnerability	NOUN
cet-14714	91	7	concerning	concern	VERB
cet-14714	91	8	each	each	DET
cet-14714	91	9	identified	identify	VERB
cet-14714	91	10	cause	cause	NOUN
cet-14714	91	11	of	of	ADP
cet-14714	91	12	failure	failure	NOUN
cet-14714	91	13	and	and	CCONJ
cet-14714	91	14	overall	overall	ADJ
cet-14714	91	15	qualitative	qualitative	ADJ
cet-14714	91	16	failure	failure	NOUN
cet-14714	91	17	probability	probability	NOUN
cet-14714	91	18	of	of	ADP
cet-14714	91	19	the	the	DET
cet-14714	91	20	safety	safety	NOUN
cet-14714	91	21	barrier	barrier	NOUN
cet-14714	91	22	.	.	PUNCT
cet-14714	92	1	see	see	VERB
cet-14714	92	2	table	table	NOUN
cet-14714	92	3	1	1	NUM
cet-14714	92	4	for	for	ADP
cet-14714	92	5	safety	safety	NOUN
cet-14714	92	6	barrier	barrier	NOUN
cet-14714	92	7	i	i	PRON
cet-14714	92	8	d.	d.	PROPN
cet-14714	92	9	⚫	⚫	PROPN
cet-14714	92	10	:	:	PUNCT
cet-14714	92	11	credible	credible	ADJ
cet-14714	92	12	.	.	PUNCT
cet-14714	93	1	◐	◐	ADJ
cet-14714	93	2	:	:	PUNCT
cet-14714	93	3	unlikely	unlikely	ADJ
cet-14714	93	4	.	.	PUNCT
cet-14714	94	1	⚪	⚪	NOUN
cet-14714	94	2	:	:	PUNCT
cet-14714	94	3	not	not	PART
cet-14714	94	4	possible	possible	ADJ
cet-14714	94	5	.	.	PUNCT
cet-14714	95	1	safety	safety	NOUN
cet-14714	95	2	barrier	barrier	NOUN
cet-14714	95	3	i	i	PROPN
cet-14714	95	4	d	d	NOUN
cet-14714	95	5	solidification	solidification	NOUN
cet-14714	95	6	of	of	ADP
cet-14714	95	7	process	process	NOUN
cet-14714	95	8	fluid	fluid	ADJ
cet-14714	95	9	formation	formation	NOUN
cet-14714	95	10	of	of	ADP
cet-14714	95	11	ice	ice	NOUN
cet-14714	95	12	brittle	brittle	ADJ
cet-14714	95	13	fracture	fracture	ADJ
cet-14714	95	14	external	external	ADJ
cet-14714	95	15	load	load	NOUN
cet-14714	95	16	power	power	NOUN
cet-14714	95	17	outage	outage	NOUN
cet-14714	95	18	qualitative	qualitative	ADJ
cet-14714	95	19	failure	failure	NOUN
cet-14714	95	20	probability	probability	NOUN
cet-14714	95	21	ab.1	ab.1	PROPN
cet-14714	95	22	⚫	⚫	NOUN
cet-14714	95	23	⚫	⚫	NOUN
cet-14714	95	24	⚫	⚫	NOUN
cet-14714	95	25	◐	◐	ADJ
cet-14714	96	1	◐	◐	NUM
cet-14714	96	2	very	very	ADV
cet-14714	96	3	high	high	ADJ
cet-14714	96	4	ab.2	ab.2	PROPN
cet-14714	96	5	⚫	⚫	NOUN
cet-14714	96	6	⚫	⚫	NOUN
cet-14714	96	7	◐	◐	ADJ
cet-14714	97	1	◐	◐	NUM
cet-14714	97	2	⚪	⚪	NUM
cet-14714	97	3	very	very	ADV
cet-14714	97	4	high	high	ADJ
cet-14714	97	5	ab.3	ab.3	PROPN
cet-14714	97	6	⚫	⚫	NOUN
cet-14714	97	7	⚫	⚫	NOUN
cet-14714	97	8	◐	◐	ADJ
cet-14714	98	1	◐	◐	ADJ
cet-14714	98	2	⚪	⚪	NUM
cet-14714	98	3	high	high	ADJ
cet-14714	98	4	ab.4	ab.4	PROPN
cet-14714	98	5	⚪	⚪	NUM
cet-14714	98	6	◐	◐	NOUN
cet-14714	98	7	⚪	⚪	PROPN
cet-14714	98	8	⚪	⚪	NUM
cet-14714	98	9	◐	◐	ADJ
cet-14714	98	10	low	low	ADJ
cet-14714	98	11	ab.5	ab.5	NOUN
cet-14714	98	12	⚫	⚫	NOUN
cet-14714	98	13	⚫	⚫	NOUN
cet-14714	98	14	⚫	⚫	NOUN
cet-14714	98	15	◐	◐	ADJ
cet-14714	99	1	◐	◐	NUM
cet-14714	99	2	very	very	ADV
cet-14714	99	3	high	high	ADJ
cet-14714	99	4	ab.6	ab.6	PROPN
cet-14714	99	5	⚫	⚫	NOUN
cet-14714	99	6	◐	◐	ADJ
cet-14714	100	1	◐	◐	NUM
cet-14714	100	2	◐	◐	NUM
cet-14714	100	3	◐	◐	NUM
cet-14714	100	4	moderate	moderate	ADJ
cet-14714	100	5	ab.7	ab.7	NOUN
cet-14714	100	6	⚪	⚪	PROPN
cet-14714	100	7	⚫	⚫	NOUN
cet-14714	100	8	⚫	⚫	NOUN
cet-14714	100	9	◐	◐	ADJ
cet-14714	100	10	⚪	⚪	NUM
cet-14714	100	11	high	high	ADV
cet-14714	100	12	ab.8	ab.8	PROPN
cet-14714	100	13	⚫	⚫	NOUN
cet-14714	100	14	⚫	⚫	NOUN
cet-14714	100	15	◐	◐	ADJ
cet-14714	100	16	◐	◐	ADJ
cet-14714	100	17	⚪	⚪	NUM
cet-14714	100	18	high	high	ADJ
cet-14714	100	19	ab.9	ab.9	NOUN
cet-14714	100	20	⚫	⚫	NOUN
cet-14714	100	21	⚫	⚫	NOUN
cet-14714	100	22	⚫	⚫	NOUN
cet-14714	100	23	◐	◐	ADJ
cet-14714	101	1	◐	◐	NUM
cet-14714	101	2	very	very	ADV
cet-14714	101	3	high	high	ADJ
cet-14714	101	4	pb.1	pb.1	PROPN
cet-14714	101	5	⚪	⚪	PROPN
cet-14714	101	6	⚪	⚪	PROPN
cet-14714	101	7	⚪	⚪	PROPN
cet-14714	101	8	⚪	⚪	PROPN
cet-14714	101	9	⚪	⚪	PROPN
cet-14714	101	10	very	very	ADV
cet-14714	101	11	low	low	ADV
cet-14714	101	12	pb.2	pb.2	PROPN
cet-14714	101	13	⚫	⚫	NOUN
cet-14714	101	14	◐	◐	ADJ
cet-14714	102	1	◐	◐	ADJ
cet-14714	102	2	◐	◐	NUM
cet-14714	102	3	⚪	⚪	NUM
cet-14714	102	4	moderate	moderate	ADJ
cet-14714	102	5	pb.3	pb.3	NOUN
cet-14714	102	6	⚪	⚪	PROPN
cet-14714	102	7	⚪	⚪	PROPN
cet-14714	102	8	⚪	⚪	PROPN
cet-14714	102	9	⚪	⚪	PROPN
cet-14714	102	10	⚪	⚪	PROPN
cet-14714	102	11	very	very	ADV
cet-14714	102	12	low	low	ADJ
cet-14714	103	1	pb.4	pb.4	NOUN
cet-14714	103	2	⚪	⚪	PROPN
cet-14714	103	3	⚪	⚪	PROPN
cet-14714	103	4	⚪	⚪	PROPN
cet-14714	103	5	⚪	⚪	PROPN
cet-14714	103	6	⚪	⚪	PROPN
cet-14714	103	7	very	very	ADV
cet-14714	103	8	low	low	ADJ
cet-14714	103	9	pb.5	pb.5	ADJ
cet-14714	103	10	⚪	⚪	ADJ
cet-14714	103	11	⚪	⚪	PROPN
cet-14714	103	12	⚪	⚪	PROPN
cet-14714	103	13	⚪	⚪	PROPN
cet-14714	103	14	⚪	⚪	PROPN
cet-14714	103	15	very	very	ADV
cet-14714	103	16	low	low	ADJ
cet-14714	103	17	pb.6	pb.6	NOUN
cet-14714	103	18	⚪	⚪	NUM
cet-14714	103	19	⚪	⚪	PROPN
cet-14714	103	20	⚪	⚪	PROPN
cet-14714	103	21	⚪	⚪	PROPN
cet-14714	103	22	⚪	⚪	PROPN
cet-14714	103	23	very	very	ADV
cet-14714	103	24	low	low	ADJ
cet-14714	103	25	pb.7	pb.7	ADJ
cet-14714	103	26	⚪	⚪	ADJ
cet-14714	103	27	⚪	⚪	PROPN
cet-14714	103	28	⚪	⚪	PROPN
cet-14714	103	29	⚪	⚪	PROPN
cet-14714	103	30	⚪	⚪	PROPN
cet-14714	103	31	very	very	ADV
cet-14714	103	32	low	low	ADV
cet-14714	103	33	pb.8	pb.8	NOUN
cet-14714	103	34	⚫	⚫	NOUN
cet-14714	103	35	⚫	⚫	NOUN
cet-14714	103	36	◐	◐	ADJ
cet-14714	103	37	◐	◐	ADJ
cet-14714	103	38	⚪	⚪	NUM
cet-14714	103	39	high	high	ADJ
cet-14714	103	40	3.2	3.2	NUM
cet-14714	103	41	effectiveness	effectiveness	NOUN
cet-14714	103	42	of	of	ADP
cet-14714	103	43	existing	exist	VERB
cet-14714	103	44	freeze	freeze	NOUN
cet-14714	103	45	protection	protection	NOUN
cet-14714	103	46	approaches	approach	VERB
cet-14714	103	47	the	the	DET
cet-14714	103	48	freeze	freeze	NOUN
cet-14714	103	49	protection	protection	NOUN
cet-14714	103	50	approaches	approach	NOUN
cet-14714	103	51	proposed	propose	VERB
cet-14714	103	52	by	by	ADP
cet-14714	103	53	the	the	DET
cet-14714	103	54	american	american	PROPN
cet-14714	103	55	petroleum	petroleum	PROPN
cet-14714	103	56	institute	institute	PROPN
cet-14714	103	57	(	(	PUNCT
cet-14714	103	58	2019	2019	NUM
cet-14714	103	59	)	)	PUNCT
cet-14714	103	60	are	be	AUX
cet-14714	103	61	reported	report	VERB
cet-14714	103	62	in	in	ADP
cet-14714	103	63	table	table	NOUN
cet-14714	103	64	3	3	NUM
cet-14714	103	65	.	.	PUNCT
cet-14714	104	1	these	these	DET
cet-14714	104	2	approaches	approach	NOUN
cet-14714	104	3	were	be	AUX
cet-14714	104	4	developed	develop	VERB
cet-14714	104	5	to	to	PART
cet-14714	104	6	protect	protect	VERB
cet-14714	104	7	vulnerable	vulnerable	ADJ
cet-14714	104	8	equipment	equipment	NOUN
cet-14714	104	9	items	item	NOUN
cet-14714	104	10	from	from	ADP
cet-14714	104	11	the	the	DET
cet-14714	104	12	hazards	hazard	NOUN
cet-14714	104	13	posed	pose	VERB
cet-14714	104	14	by	by	ADP
cet-14714	104	15	cold	cold	ADJ
cet-14714	104	16	waves	wave	NOUN
cet-14714	104	17	and	and	CCONJ
cet-14714	104	18	related	related	ADJ
cet-14714	104	19	events	event	NOUN
cet-14714	104	20	.	.	PUNCT
cet-14714	105	1	indeed	indeed	ADV
cet-14714	105	2	,	,	PUNCT
cet-14714	105	3	some	some	PRON
cet-14714	105	4	of	of	ADP
cet-14714	105	5	these	these	DET
cet-14714	105	6	approaches	approach	NOUN
cet-14714	105	7	are	be	AUX
cet-14714	105	8	very	very	ADV
cet-14714	105	9	specific	specific	ADJ
cet-14714	105	10	and	and	CCONJ
cet-14714	105	11	targeted	target	VERB
cet-14714	105	12	to	to	ADP
cet-14714	105	13	a	a	DET
cet-14714	105	14	particular	particular	ADJ
cet-14714	105	15	type	type	NOUN
cet-14714	105	16	of	of	ADP
cet-14714	105	17	equipment	equipment	NOUN
cet-14714	105	18	,	,	PUNCT
cet-14714	105	19	thus	thus	ADV
cet-14714	105	20	being	be	AUX
cet-14714	105	21	not	not	PART
cet-14714	105	22	effective	effective	ADJ
cet-14714	105	23	in	in	ADP
cet-14714	105	24	the	the	DET
cet-14714	105	25	prevention	prevention	NOUN
cet-14714	105	26	of	of	ADP
cet-14714	105	27	safety	safety	NOUN
cet-14714	105	28	barriers	barrier	NOUN
cet-14714	105	29	failure	failure	NOUN
cet-14714	105	30	.	.	PUNCT
cet-14714	106	1	some	some	DET
cet-14714	106	2	examples	example	NOUN
cet-14714	106	3	of	of	ADP
cet-14714	106	4	interest	interest	NOUN
cet-14714	106	5	regarding	regard	VERB
cet-14714	106	6	pipelines	pipeline	NOUN
cet-14714	106	7	are	be	AUX
cet-14714	106	8	the	the	DET
cet-14714	106	9	removal	removal	NOUN
cet-14714	106	10	of	of	ADP
cet-14714	106	11	dead	dead	ADJ
cet-14714	106	12	legs	leg	NOUN
cet-14714	106	13	or	or	CCONJ
cet-14714	106	14	placing	place	VERB
cet-14714	106	15	them	they	PRON
cet-14714	106	16	underground	underground	ADJ
cet-14714	106	17	,	,	PUNCT
cet-14714	106	18	measures	measure	NOUN
cet-14714	106	19	that	that	PRON
cet-14714	106	20	do	do	AUX
cet-14714	106	21	not	not	PART
cet-14714	106	22	find	find	VERB
cet-14714	106	23	application	application	NOUN
cet-14714	106	24	when	when	SCONJ
cet-14714	106	25	considering	consider	VERB
cet-14714	106	26	safety	safety	NOUN
cet-14714	106	27	barriers	barrier	NOUN
cet-14714	106	28	.	.	PUNCT
cet-14714	107	1	however	however	ADV
cet-14714	107	2	,	,	PUNCT
cet-14714	107	3	it	it	PRON
cet-14714	107	4	is	be	AUX
cet-14714	107	5	interesting	interesting	ADJ
cet-14714	107	6	to	to	PART
cet-14714	107	7	note	note	VERB
cet-14714	107	8	that	that	SCONJ
cet-14714	107	9	burying	bury	VERB
cet-14714	107	10	(	(	PUNCT
cet-14714	107	11	pb.2	pb.2	PROPN
cet-14714	107	12	)	)	PUNCT
cet-14714	107	13	and	and	CCONJ
cet-14714	107	14	mounding	mound	VERB
cet-14714	107	15	(	(	PUNCT
cet-14714	107	16	pb.7	pb.7	NOUN
cet-14714	107	17	)	)	PUNCT
cet-14714	107	18	critical	critical	ADJ
cet-14714	107	19	equipment	equipment	NOUN
cet-14714	107	20	is	be	AUX
cet-14714	107	21	one	one	NUM
cet-14714	107	22	of	of	ADP
cet-14714	107	23	the	the	DET
cet-14714	107	24	barriers	barrier	NOUN
cet-14714	107	25	analyzed	analyze	VERB
cet-14714	107	26	in	in	ADP
cet-14714	107	27	the	the	DET
cet-14714	107	28	what	what	PRON
cet-14714	107	29	-	-	PUNCT
cet-14714	108	1	if	if	SCONJ
cet-14714	108	2	analysis	analysis	NOUN
cet-14714	108	3	found	find	VERB
cet-14714	108	4	to	to	PART
cet-14714	108	5	be	be	AUX
cet-14714	108	6	not	not	PART
cet-14714	108	7	exposed	expose	VERB
cet-14714	108	8	to	to	ADP
cet-14714	108	9	cold	cold	ADJ
cet-14714	108	10	wave	wave	NOUN
cet-14714	108	11	effects	effect	NOUN
cet-14714	108	12	(	(	PUNCT
cet-14714	108	13	very	very	ADV
cet-14714	108	14	low	low	ADJ
cet-14714	108	15	failure	failure	NOUN
cet-14714	108	16	probability	probability	NOUN
cet-14714	108	17	according	accord	VERB
cet-14714	108	18	to	to	ADP
cet-14714	108	19	table	table	NOUN
cet-14714	108	20	2	2	NUM
cet-14714	108	21	)	)	PUNCT
cet-14714	108	22	,	,	PUNCT
cet-14714	108	23	demonstrating	demonstrate	VERB
cet-14714	108	24	its	its	PRON
cet-14714	108	25	effectiveness	effectiveness	NOUN
cet-14714	108	26	in	in	ADP
cet-14714	108	27	the	the	DET
cet-14714	108	28	context	context	NOUN
cet-14714	108	29	under	under	ADP
cet-14714	108	30	study	study	NOUN
cet-14714	109	1	.	.	PUNCT
cet-14714	110	1	looking	look	VERB
cet-14714	110	2	at	at	ADP
cet-14714	110	3	table	table	NOUN
cet-14714	110	4	3	3	NUM
cet-14714	110	5	,	,	PUNCT
cet-14714	110	6	it	it	PRON
cet-14714	110	7	is	be	AUX
cet-14714	110	8	interesting	interesting	ADJ
cet-14714	110	9	to	to	PART
cet-14714	110	10	note	note	VERB
cet-14714	110	11	that	that	SCONJ
cet-14714	110	12	there	there	PRON
cet-14714	110	13	is	be	VERB
cet-14714	110	14	at	at	ADV
cet-14714	110	15	least	least	ADJ
cet-14714	110	16	one	one	NUM
cet-14714	110	17	effective	effective	ADJ
cet-14714	110	18	approach	approach	NOUN
cet-14714	110	19	among	among	ADP
cet-14714	110	20	those	those	PRON
cet-14714	110	21	proposed	propose	VERB
cet-14714	110	22	by	by	ADP
cet-14714	110	23	the	the	DET
cet-14714	110	24	american	american	PROPN
cet-14714	110	25	petroleum	petroleum	PROPN
cet-14714	110	26	institute	institute	PROPN
cet-14714	110	27	(	(	PUNCT
cet-14714	110	28	2019	2019	NUM
cet-14714	110	29	)	)	PUNCT
cet-14714	110	30	for	for	ADP
cet-14714	110	31	almost	almost	ADV
cet-14714	110	32	all	all	PRON
cet-14714	110	33	safety	safety	NOUN
cet-14714	110	34	barriers	barrier	NOUN
cet-14714	110	35	whose	whose	DET
cet-14714	110	36	credibility	credibility	NOUN
cet-14714	110	37	of	of	ADP
cet-14714	110	38	failure	failure	NOUN
cet-14714	110	39	is	be	AUX
cet-14714	110	40	rated	rate	VERB
cet-14714	110	41	equal	equal	ADJ
cet-14714	110	42	or	or	CCONJ
cet-14714	110	43	higher	high	ADJ
cet-14714	110	44	than	than	ADP
cet-14714	110	45	"	"	PUNCT
cet-14714	110	46	low	low	ADJ
cet-14714	110	47	"	"	PUNCT
cet-14714	110	48	.	.	PUNCT
cet-14714	111	1	this	this	PRON
cet-14714	111	2	is	be	AUX
cet-14714	111	3	not	not	PART
cet-14714	111	4	surprising	surprising	ADJ
cet-14714	111	5	considering	consider	VERB
cet-14714	111	6	that	that	SCONJ
cet-14714	111	7	the	the	DET
cet-14714	111	8	main	main	ADJ
cet-14714	111	9	causes	cause	NOUN
cet-14714	111	10	of	of	ADP
cet-14714	111	11	failure	failure	NOUN
cet-14714	111	12	of	of	ADP
cet-14714	111	13	the	the	DET
cet-14714	111	14	barriers	barrier	NOUN
cet-14714	111	15	identified	identify	VERB
cet-14714	111	16	in	in	ADP
cet-14714	111	17	this	this	DET
cet-14714	111	18	study	study	NOUN
cet-14714	111	19	are	be	AUX
cet-14714	111	20	in	in	ADP
cet-14714	111	21	line	line	NOUN
cet-14714	111	22	with	with	ADP
cet-14714	111	23	the	the	DET
cet-14714	111	24	hazards	hazard	NOUN
cet-14714	111	25	identified	identify	VERB
cet-14714	111	26	by	by	ADP
cet-14714	111	27	the	the	DET
cet-14714	111	28	american	american	PROPN
cet-14714	111	29	petroleum	petroleum	PROPN
cet-14714	111	30	institute	institute	PROPN
cet-14714	111	31	,	,	PUNCT
cet-14714	111	32	as	as	SCONJ
cet-14714	111	33	discussed	discuss	VERB
cet-14714	111	34	in	in	ADP
cet-14714	111	35	the	the	DET
cet-14714	111	36	previous	previous	ADJ
cet-14714	111	37	section	section	NOUN
cet-14714	111	38	.	.	PUNCT
cet-14714	112	1	however	however	ADV
cet-14714	112	2	,	,	PUNCT
cet-14714	112	3	most	most	ADJ
cet-14714	112	4	of	of	ADP
cet-14714	112	5	the	the	DET
cet-14714	112	6	proposed	propose	VERB
cet-14714	112	7	approaches	approach	NOUN
cet-14714	112	8	focus	focus	VERB
cet-14714	112	9	on	on	ADP
cet-14714	112	10	preventing	prevent	VERB
cet-14714	112	11	the	the	DET
cet-14714	112	12	solidification	solidification	NOUN
cet-14714	112	13	of	of	ADP
cet-14714	112	14	the	the	DET
cet-14714	112	15	process	process	NOUN
cet-14714	112	16	fluid	fluid	NOUN
cet-14714	112	17	inside	inside	ADP
cet-14714	112	18	the	the	DET
cet-14714	112	19	system	system	NOUN
cet-14714	112	20	,	,	PUNCT
cet-14714	112	21	and	and	CCONJ
cet-14714	112	22	the	the	DET
cet-14714	112	23	other	other	ADJ
cet-14714	112	24	possible	possible	ADJ
cet-14714	112	25	causes	cause	NOUN
cet-14714	112	26	of	of	ADP
cet-14714	112	27	failure	failure	NOUN
cet-14714	112	28	are	be	AUX
cet-14714	112	29	only	only	ADV
cet-14714	112	30	marginally	marginally	ADV
cet-14714	112	31	considered	consider	VERB
cet-14714	112	32	.	.	PUNCT
cet-14714	113	1	as	as	ADP
cet-14714	113	2	a	a	DET
cet-14714	113	3	way	way	NOUN
cet-14714	113	4	of	of	ADP
cet-14714	113	5	example	example	NOUN
cet-14714	113	6	,	,	PUNCT
cet-14714	113	7	using	use	VERB
cet-14714	113	8	dry	dry	ADJ
cet-14714	113	9	-	-	PUNCT
cet-14714	113	10	pipe	pipe	NOUN
cet-14714	113	11	sprinklers	sprinkler	NOUN
cet-14714	113	12	or	or	CCONJ
cet-14714	113	13	deluge	deluge	NOUN
cet-14714	113	14	systems	system	NOUN
cet-14714	113	15	,	,	PUNCT
cet-14714	113	16	blowing	blow	VERB
cet-14714	113	17	water	water	NOUN
cet-14714	113	18	from	from	ADP
cet-14714	113	19	lines	line	NOUN
cet-14714	113	20	with	with	ADP
cet-14714	113	21	air	air	NOUN
cet-14714	113	22	,	,	PUNCT
cet-14714	113	23	and	and	CCONJ
cet-14714	113	24	maintaining	maintain	VERB
cet-14714	113	25	flow	flow	NOUN
cet-14714	113	26	in	in	ADP
cet-14714	113	27	water	water	NOUN
cet-14714	113	28	lines	line	NOUN
cet-14714	113	29	are	be	AUX
cet-14714	113	30	approaches	approach	NOUN
cet-14714	113	31	whose	whose	DET
cet-14714	113	32	sole	sole	ADJ
cet-14714	113	33	purpose	purpose	NOUN
cet-14714	113	34	is	be	AUX
cet-14714	113	35	to	to	PART
cet-14714	113	36	avoid	avoid	VERB
cet-14714	113	37	the	the	DET
cet-14714	113	38	formation	formation	NOUN
cet-14714	113	39	of	of	ADP
cet-14714	113	40	solids	solid	NOUN
cet-14714	113	41	within	within	ADP
cet-14714	113	42	the	the	DET
cet-14714	113	43	system	system	NOUN
cet-14714	113	44	.	.	PUNCT
cet-14714	114	1	it	it	PRON
cet-14714	114	2	is	be	AUX
cet-14714	114	3	important	important	ADJ
cet-14714	114	4	to	to	PART
cet-14714	114	5	underline	underline	VERB
cet-14714	114	6	some	some	DET
cet-14714	114	7	critical	critical	ADJ
cet-14714	114	8	issues	issue	NOUN
cet-14714	114	9	related	relate	VERB
cet-14714	114	10	to	to	ADP
cet-14714	114	11	the	the	DET
cet-14714	114	12	proposed	propose	VERB
cet-14714	114	13	approaches	approach	NOUN
cet-14714	114	14	.	.	PUNCT
cet-14714	115	1	when	when	SCONJ
cet-14714	115	2	considering	consider	VERB
cet-14714	115	3	moving	move	VERB
cet-14714	115	4	equipment	equipment	NOUN
cet-14714	115	5	indoors	indoor	NOUN
cet-14714	115	6	or	or	CCONJ
cet-14714	115	7	building	build	VERB
cet-14714	115	8	protective	protective	ADJ
cet-14714	115	9	shelters	shelter	NOUN
cet-14714	115	10	,	,	PUNCT
cet-14714	115	11	the	the	DET
cet-14714	115	12	second	second	ADJ
cet-14714	115	13	approach	approach	NOUN
cet-14714	115	14	is	be	AUX
cet-14714	115	15	the	the	DET
cet-14714	115	16	most	most	ADV
cet-14714	115	17	effective	effective	ADJ
cet-14714	115	18	concerning	concern	VERB
cet-14714	115	19	safety	safety	NOUN
cet-14714	115	20	barriers	barrier	NOUN
cet-14714	115	21	.	.	PUNCT
cet-14714	116	1	indeed	indeed	ADV
cet-14714	116	2	,	,	PUNCT
cet-14714	116	3	it	it	PRON
cet-14714	116	4	is	be	AUX
cet-14714	116	5	typically	typically	ADV
cet-14714	116	6	not	not	PART
cet-14714	116	7	possible	possible	ADJ
cet-14714	116	8	to	to	PART
cet-14714	116	9	move	move	VERB
cet-14714	116	10	the	the	DET
cet-14714	116	11	system	system	NOUN
cet-14714	116	12	indoors	indoor	NOUN
cet-14714	116	13	,	,	PUNCT
cet-14714	116	14	limiting	limit	VERB
cet-14714	116	15	the	the	DET
cet-14714	116	16	choice	choice	NOUN
cet-14714	116	17	to	to	ADP
cet-14714	116	18	the	the	DET
cet-14714	116	19	construction	construction	NOUN
cet-14714	116	20	of	of	ADP
cet-14714	116	21	shelters	shelter	NOUN
cet-14714	116	22	.	.	PUNCT
cet-14714	117	1	a	a	DET
cet-14714	117	2	single	single	ADJ
cet-14714	117	3	exception	exception	NOUN
cet-14714	117	4	concerns	concern	VERB
cet-14714	117	5	the	the	DET
cet-14714	117	6	inert	inert	ADJ
cet-14714	117	7	-	-	PUNCT
cet-14714	117	8	gas	gas	NOUN
cet-14714	117	9	blanketing	blanket	VERB
cet-14714	117	10	system	system	NOUN
cet-14714	117	11	(	(	PUNCT
cet-14714	117	12	ab.7	ab.7	NOUN
cet-14714	117	13	)	)	PUNCT
cet-14714	117	14	,	,	PUNCT
cet-14714	117	15	for	for	ADP
cet-14714	117	16	which	which	PRON
cet-14714	117	17	it	it	PRON
cet-14714	117	18	is	be	AUX
cet-14714	117	19	possible	possible	ADJ
cet-14714	117	20	to	to	PART
cet-14714	117	21	consider	consider	VERB
cet-14714	117	22	moving	move	VERB
cet-14714	117	23	the	the	DET
cet-14714	117	24	vaporizer	vaporizer	NOUN
cet-14714	117	25	indoors	indoor	NOUN
cet-14714	117	26	to	to	PART
cet-14714	117	27	avoid	avoid	VERB
cet-14714	117	28	the	the	DET
cet-14714	117	29	limitation	limitation	NOUN
cet-14714	117	30	of	of	ADP
cet-14714	117	31	the	the	DET
cet-14714	117	32	driving	drive	VERB
cet-14714	117	33	force	force	NOUN
cet-14714	117	34	and	and	CCONJ
cet-14714	117	35	the	the	DET
cet-14714	117	36	clog	clog	NOUN
cet-14714	117	37	of	of	ADP
cet-14714	117	38	the	the	DET
cet-14714	117	39	finned	finned	ADJ
cet-14714	117	40	surfaces	surface	NOUN
cet-14714	117	41	.	.	PUNCT
cet-14714	118	1	regarding	regard	VERB
cet-14714	118	2	heat	heat	NOUN
cet-14714	118	3	tracing	tracing	NOUN
cet-14714	118	4	,	,	PUNCT
cet-14714	118	5	the	the	DET
cet-14714	118	6	implementation	implementation	NOUN
cet-14714	118	7	of	of	ADP
cet-14714	118	8	this	this	DET
cet-14714	118	9	measure	measure	NOUN
cet-14714	118	10	has	have	AUX
cet-14714	118	11	proven	prove	VERB
cet-14714	118	12	effective	effective	ADJ
cet-14714	118	13	for	for	ADP
cet-14714	118	14	many	many	ADJ
cet-14714	118	15	of	of	ADP
cet-14714	118	16	the	the	DET
cet-14714	118	17	safety	safety	NOUN
cet-14714	118	18	barriers	barrier	NOUN
cet-14714	118	19	analyzed	analyze	VERB
cet-14714	118	20	(	(	PUNCT
cet-14714	118	21	see	see	VERB
cet-14714	118	22	table	table	NOUN
cet-14714	118	23	3	3	NUM
cet-14714	118	24	)	)	PUNCT
cet-14714	118	25	.	.	PUNCT
cet-14714	119	1	however	however	ADV
cet-14714	119	2	,	,	PUNCT
cet-14714	119	3	it	it	PRON
cet-14714	119	4	is	be	AUX
cet-14714	119	5	important	important	ADJ
cet-14714	119	6	to	to	PART
cet-14714	119	7	consider	consider	VERB
cet-14714	119	8	the	the	DET
cet-14714	119	9	potential	potential	ADJ
cet-14714	119	10	power	power	NOUN
cet-14714	119	11	outage	outage	NOUN
cet-14714	119	12	due	due	ADP
cet-14714	119	13	to	to	ADP
cet-14714	119	14	the	the	DET
cet-14714	119	15	impact	impact	NOUN
cet-14714	119	16	of	of	ADP
cet-14714	119	17	cold	cold	ADJ
cet-14714	119	18	waves	wave	NOUN
cet-14714	119	19	,	,	PUNCT
cet-14714	119	20	which	which	PRON
cet-14714	119	21	could	could	AUX
cet-14714	119	22	lead	lead	VERB
cet-14714	119	23	to	to	ADP
cet-14714	119	24	the	the	DET
cet-14714	119	25	failure	failure	NOUN
cet-14714	119	26	of	of	ADP
cet-14714	119	27	the	the	DET
cet-14714	119	28	protection	protection	NOUN
cet-14714	119	29	system	system	NOUN
cet-14714	119	30	if	if	SCONJ
cet-14714	119	31	electric	electric	ADJ
cet-14714	119	32	heat	heat	NOUN
cet-14714	119	33	tracing	tracing	NOUN
cet-14714	119	34	is	be	AUX
cet-14714	119	35	implemented	implement	VERB
cet-14714	119	36	.	.	PUNCT
cet-14714	120	1	568	568	NUM
cet-14714	120	2	therefore	therefore	ADV
cet-14714	120	3	,	,	PUNCT
cet-14714	120	4	the	the	DET
cet-14714	120	5	implementation	implementation	NOUN
cet-14714	120	6	of	of	ADP
cet-14714	120	7	steam	steam	NOUN
cet-14714	120	8	heat	heat	NOUN
cet-14714	120	9	tracing	tracing	NOUN
cet-14714	120	10	is	be	AUX
cet-14714	120	11	suggested	suggest	VERB
cet-14714	120	12	to	to	PART
cet-14714	120	13	overcome	overcome	VERB
cet-14714	120	14	this	this	DET
cet-14714	120	15	issue	issue	NOUN
cet-14714	120	16	,	,	PUNCT
cet-14714	120	17	at	at	ADP
cet-14714	120	18	least	least	ADJ
cet-14714	120	19	on	on	ADP
cet-14714	120	20	the	the	DET
cet-14714	120	21	particularly	particularly	ADV
cet-14714	120	22	vulnerable	vulnerable	ADJ
cet-14714	120	23	elements	element	NOUN
cet-14714	120	24	.	.	PUNCT
cet-14714	121	1	finally	finally	ADV
cet-14714	121	2	,	,	PUNCT
cet-14714	121	3	the	the	DET
cet-14714	121	4	inspection	inspection	NOUN
cet-14714	121	5	of	of	ADP
cet-14714	121	6	the	the	DET
cet-14714	121	7	site	site	NOUN
cet-14714	121	8	before	before	ADV
cet-14714	121	9	,	,	PUNCT
cet-14714	121	10	during	during	ADP
cet-14714	121	11	,	,	PUNCT
cet-14714	121	12	and	and	CCONJ
cet-14714	121	13	after	after	ADP
cet-14714	121	14	freezing	freeze	VERB
cet-14714	121	15	weather	weather	NOUN
cet-14714	121	16	was	be	AUX
cet-14714	121	17	not	not	PART
cet-14714	121	18	expressly	expressly	ADV
cet-14714	121	19	considered	consider	VERB
cet-14714	121	20	in	in	ADP
cet-14714	121	21	the	the	DET
cet-14714	121	22	recommendations	recommendation	NOUN
cet-14714	121	23	of	of	ADP
cet-14714	121	24	the	the	DET
cet-14714	121	25	what	what	PRON
cet-14714	121	26	-	-	PUNCT
cet-14714	121	27	if	if	SCONJ
cet-14714	121	28	analysis	analysis	NOUN
cet-14714	121	29	.	.	PUNCT
cet-14714	122	1	nevertheless	nevertheless	ADV
cet-14714	122	2	,	,	PUNCT
cet-14714	122	3	this	this	DET
cet-14714	122	4	measure	measure	NOUN
cet-14714	122	5	,	,	PUNCT
cet-14714	122	6	when	when	SCONJ
cet-14714	122	7	possible	possible	ADJ
cet-14714	122	8	based	base	VERB
cet-14714	122	9	on	on	ADP
cet-14714	122	10	weather	weather	NOUN
cet-14714	122	11	conditions	condition	NOUN
cet-14714	122	12	,	,	PUNCT
cet-14714	122	13	can	can	AUX
cet-14714	122	14	help	help	AUX
cet-14714	122	15	identify	identify	VERB
cet-14714	122	16	possible	possible	ADJ
cet-14714	122	17	issues	issue	NOUN
cet-14714	122	18	as	as	SCONJ
cet-14714	122	19	they	they	PRON
cet-14714	122	20	arise	arise	VERB
cet-14714	122	21	,	,	PUNCT
cet-14714	122	22	allowing	allow	VERB
cet-14714	122	23	for	for	ADP
cet-14714	122	24	consideration	consideration	NOUN
cet-14714	122	25	of	of	ADP
cet-14714	122	26	ad	ad	NOUN
cet-14714	122	27	-	-	PUNCT
cet-14714	122	28	hoc	hoc	ADJ
cet-14714	122	29	measures	measure	NOUN
cet-14714	122	30	to	to	PART
cet-14714	122	31	prevent	prevent	VERB
cet-14714	122	32	complete	complete	ADJ
cet-14714	122	33	malfunction	malfunction	NOUN
cet-14714	122	34	of	of	ADP
cet-14714	122	35	the	the	DET
cet-14714	122	36	affected	affected	ADJ
cet-14714	122	37	system	system	NOUN
cet-14714	122	38	.	.	PUNCT
cet-14714	123	1	table	table	NOUN
cet-14714	123	2	3	3	NUM
cet-14714	123	3	:	:	PUNCT
cet-14714	123	4	effectiveness	effectiveness	NOUN
cet-14714	123	5	of	of	ADP
cet-14714	123	6	freeze	freeze	NOUN
cet-14714	123	7	protection	protection	NOUN
cet-14714	123	8	approaches	approach	NOUN
cet-14714	123	9	proposed	propose	VERB
cet-14714	123	10	by	by	ADP
cet-14714	123	11	the	the	DET
cet-14714	123	12	american	american	PROPN
cet-14714	123	13	petroleum	petroleum	PROPN
cet-14714	123	14	institute	institute	PROPN
cet-14714	123	15	(	(	PUNCT
cet-14714	123	16	2019	2019	NUM
cet-14714	123	17	)	)	PUNCT
cet-14714	123	18	in	in	ADP
cet-14714	123	19	the	the	DET
cet-14714	123	20	prevention	prevention	NOUN
cet-14714	123	21	of	of	ADP
cet-14714	123	22	safety	safety	NOUN
cet-14714	123	23	barriers	barrier	NOUN
cet-14714	123	24	failure	failure	NOUN
cet-14714	123	25	.	.	PUNCT
cet-14714	124	1	see	see	VERB
cet-14714	124	2	table	table	NOUN
cet-14714	124	3	1	1	NUM
cet-14714	124	4	for	for	ADP
cet-14714	124	5	safety	safety	NOUN
cet-14714	124	6	barrier	barrier	NOUN
cet-14714	124	7	i	i	PRON
cet-14714	124	8	d.	d.	PROPN
cet-14714	124	9	freeze	freeze	VERB
cet-14714	124	10	protection	protection	NOUN
cet-14714	124	11	approaches	approach	NOUN
cet-14714	124	12	identified	identify	VERB
cet-14714	124	13	in	in	ADP
cet-14714	124	14	what	what	PRON
cet-14714	124	15	-	-	PUNCT
cet-14714	124	16	if	if	SCONJ
cet-14714	124	17	analysis	analysis	NOUN
cet-14714	124	18	?	?	PUNCT
cet-14714	125	1	safety	safety	NOUN
cet-14714	125	2	barriers	barrier	NOUN
cet-14714	125	3	on	on	ADP
cet-14714	125	4	which	which	PRON
cet-14714	125	5	it	it	PRON
cet-14714	125	6	is	be	AUX
cet-14714	125	7	effective	effective	ADJ
cet-14714	125	8	eliminating	eliminate	VERB
cet-14714	125	9	vulnerable	vulnerable	ADJ
cet-14714	125	10	piping	piping	NOUN
cet-14714	125	11	(	(	PUNCT
cet-14714	125	12	especially	especially	ADV
cet-14714	125	13	dead	dead	ADJ
cet-14714	125	14	legs	leg	NOUN
cet-14714	125	15	)	)	PUNCT
cet-14714	125	16	no	no	DET
cet-14714	125	17	increasing	increase	VERB
cet-14714	125	18	“	"	PUNCT
cet-14714	125	19	bird	bird	NOUN
cet-14714	125	20	screen	screen	NOUN
cet-14714	125	21	”	"	PUNCT
cet-14714	125	22	mesh	mesh	NOUN
cet-14714	125	23	size	size	NOUN
cet-14714	125	24	on	on	ADP
cet-14714	125	25	tank	tank	NOUN
cet-14714	125	26	vents	vent	NOUN
cet-14714	125	27	no	no	DET
cet-14714	125	28	placing	placing	NOUN
cet-14714	125	29	piping	pipe	VERB
cet-14714	125	30	underground	underground	ADV
cet-14714	126	1	no	no	PRON
cet-14714	126	2	using	use	VERB
cet-14714	126	3	dry	dry	ADJ
cet-14714	126	4	barrels	barrel	NOUN
cet-14714	126	5	or	or	CCONJ
cet-14714	126	6	“	"	PUNCT
cet-14714	126	7	traffic	traffic	NOUN
cet-14714	126	8	type	type	NOUN
cet-14714	126	9	”	"	PUNCT
cet-14714	126	10	fire	fire	NOUN
cet-14714	126	11	hydrants	hydrant	NOUN
cet-14714	126	12	yes	yes	INTJ
cet-14714	126	13	ab.6	ab.6	PROPN
cet-14714	126	14	using	use	VERB
cet-14714	126	15	dry	dry	ADJ
cet-14714	126	16	-	-	PUNCT
cet-14714	126	17	pipe	pipe	NOUN
cet-14714	126	18	sprinklers	sprinkler	NOUN
cet-14714	126	19	or	or	CCONJ
cet-14714	126	20	deluge	deluge	NOUN
cet-14714	126	21	systems	system	NOUN
cet-14714	126	22	yes	yes	INTJ
cet-14714	126	23	ab.1	ab.1	PROPN
cet-14714	126	24	,	,	PUNCT
cet-14714	126	25	ab.3	ab.3	PROPN
cet-14714	126	26	,	,	PUNCT
cet-14714	126	27	ab.5	ab.5	PROPN
cet-14714	126	28	,	,	PUNCT
cet-14714	126	29	ab.9	ab.9	NOUN
cet-14714	126	30	moving	move	VERB
cet-14714	126	31	equipment	equipment	NOUN
cet-14714	126	32	indoors	indoor	NOUN
cet-14714	126	33	or	or	CCONJ
cet-14714	126	34	building	build	VERB
cet-14714	126	35	protective	protective	ADJ
cet-14714	126	36	shelters	shelter	NOUN
cet-14714	126	37	yes	yes	ADP
cet-14714	126	38	ab.1	ab.1	PROPN
cet-14714	126	39	,	,	PUNCT
cet-14714	126	40	ab.3	ab.3	PROPN
cet-14714	126	41	,	,	PUNCT
cet-14714	126	42	ab.4	ab.4	PROPN
cet-14714	126	43	,	,	PUNCT
cet-14714	126	44	ab.5	ab.5	NOUN
cet-14714	126	45	,	,	PUNCT
cet-14714	126	46	ab.6	ab.6	PROPN
cet-14714	126	47	,	,	PUNCT
cet-14714	126	48	ab.7	ab.7	NOUN
cet-14714	126	49	,	,	PUNCT
cet-14714	126	50	ab.9	ab.9	PROPN
cet-14714	126	51	,	,	PUNCT
cet-14714	126	52	pb.2	pb.2	PROPN
cet-14714	126	53	,	,	PUNCT
cet-14714	126	54	blowing	blow	VERB
cet-14714	126	55	water	water	NOUN
cet-14714	126	56	from	from	ADP
cet-14714	126	57	lines	line	NOUN
cet-14714	126	58	with	with	ADP
cet-14714	126	59	air	air	NOUN
cet-14714	126	60	no	no	PRON
cet-14714	126	61	maintaining	maintain	VERB
cet-14714	126	62	flow	flow	NOUN
cet-14714	126	63	in	in	ADP
cet-14714	126	64	water	water	NOUN
cet-14714	126	65	lines	line	NOUN
cet-14714	126	66	yes	yes	INTJ
cet-14714	126	67	ab.1	ab.1	PROPN
cet-14714	126	68	,	,	PUNCT
cet-14714	126	69	ab.3	ab.3	PROPN
cet-14714	126	70	,	,	PUNCT
cet-14714	126	71	ab.5	ab.5	PROPN
cet-14714	126	72	,	,	PUNCT
cet-14714	126	73	ab.6	ab.6	PROPN
cet-14714	126	74	,	,	PUNCT
cet-14714	126	75	ab.9	ab.9	NOUN
cet-14714	126	76	heat	heat	NOUN
cet-14714	126	77	tracing	tracing	NOUN
cet-14714	126	78	(	(	PUNCT
cet-14714	126	79	steam	steam	NOUN
cet-14714	126	80	or	or	CCONJ
cet-14714	126	81	electric	electric	NOUN
cet-14714	126	82	)	)	PUNCT
cet-14714	127	1	yes	yes	INTJ
cet-14714	127	2	ab.1	ab.1	PROPN
cet-14714	127	3	,	,	PUNCT
cet-14714	127	4	ab.2	ab.2	PROPN
cet-14714	127	5	,	,	PUNCT
cet-14714	127	6	ab.3	ab.3	PROPN
cet-14714	127	7	,	,	PUNCT
cet-14714	127	8	ab.5	ab.5	PROPN
cet-14714	127	9	,	,	PUNCT
cet-14714	127	10	ab.6	ab.6	PROPN
cet-14714	127	11	,	,	PUNCT
cet-14714	127	12	ab.8	ab.8	VERB
cet-14714	127	13	,	,	PUNCT
cet-14714	127	14	ab.9	ab.9	PROPN
cet-14714	127	15	,	,	PUNCT
cet-14714	127	16	pb.2	pb.2	PROPN
cet-14714	127	17	,	,	PUNCT
cet-14714	128	1	pb.3	pb.3	NOUN
cet-14714	128	2	insulating	insulate	VERB
cet-14714	128	3	vulnerable	vulnerable	ADJ
cet-14714	128	4	resources	resource	NOUN
cet-14714	128	5	no	no	DET
cet-14714	128	6	inspection	inspection	NOUN
cet-14714	128	7	prior	prior	ADV
cet-14714	128	8	to	to	ADP
cet-14714	128	9	/	/	SYM
cet-14714	128	10	during	during	ADP
cet-14714	128	11	/	/	SYM
cet-14714	128	12	after	after	ADP
cet-14714	128	13	freezing	freeze	VERB
cet-14714	128	14	weather	weather	NOUN
cet-14714	128	15	no	no	DET
cet-14714	128	16	3.3	3.3	NUM
cet-14714	128	17	additional	additional	ADJ
cet-14714	128	18	suggestions	suggestion	NOUN
cet-14714	128	19	for	for	ADP
cet-14714	128	20	effective	effective	ADJ
cet-14714	128	21	winterization	winterization	NOUN
cet-14714	128	22	programs	program	NOUN
cet-14714	128	23	in	in	ADP
cet-14714	128	24	addition	addition	NOUN
cet-14714	128	25	to	to	ADP
cet-14714	128	26	the	the	DET
cet-14714	128	27	measures	measure	NOUN
cet-14714	128	28	already	already	ADV
cet-14714	128	29	discussed	discuss	VERB
cet-14714	128	30	in	in	ADP
cet-14714	128	31	the	the	DET
cet-14714	128	32	previous	previous	ADJ
cet-14714	128	33	section	section	NOUN
cet-14714	128	34	to	to	PART
cet-14714	128	35	mitigate	mitigate	VERB
cet-14714	128	36	the	the	DET
cet-14714	128	37	likelihood	likelihood	NOUN
cet-14714	128	38	of	of	ADP
cet-14714	128	39	safety	safety	NOUN
cet-14714	128	40	system	system	NOUN
cet-14714	128	41	failure	failure	NOUN
cet-14714	128	42	,	,	PUNCT
cet-14714	128	43	the	the	DET
cet-14714	128	44	what	what	PRON
cet-14714	128	45	-	-	PUNCT
cet-14714	128	46	if	if	SCONJ
cet-14714	128	47	analysis	analysis	NOUN
cet-14714	128	48	has	have	AUX
cet-14714	128	49	highlighted	highlight	VERB
cet-14714	128	50	other	other	ADJ
cet-14714	128	51	aspects	aspect	NOUN
cet-14714	128	52	that	that	PRON
cet-14714	128	53	were	be	AUX
cet-14714	128	54	not	not	PART
cet-14714	128	55	considered	consider	VERB
cet-14714	128	56	by	by	ADP
cet-14714	128	57	the	the	DET
cet-14714	128	58	freeze	freeze	NOUN
cet-14714	128	59	protection	protection	NOUN
cet-14714	128	60	approaches	approach	NOUN
cet-14714	128	61	proposed	propose	VERB
cet-14714	128	62	by	by	ADP
cet-14714	128	63	the	the	DET
cet-14714	128	64	american	american	PROPN
cet-14714	128	65	petroleum	petroleum	PROPN
cet-14714	128	66	institute	institute	PROPN
cet-14714	128	67	(	(	PUNCT
cet-14714	128	68	2019	2019	NUM
cet-14714	128	69	)	)	PUNCT
cet-14714	128	70	.	.	PUNCT
cet-14714	129	1	the	the	DET
cet-14714	129	2	additional	additional	ADJ
cet-14714	129	3	recommendations	recommendation	NOUN
cet-14714	129	4	identified	identify	VERB
cet-14714	129	5	are	be	AUX
cet-14714	129	6	primarily	primarily	ADV
cet-14714	129	7	aimed	aim	VERB
cet-14714	129	8	at	at	ADP
cet-14714	129	9	mitigating	mitigate	VERB
cet-14714	129	10	causes	cause	NOUN
cet-14714	129	11	such	such	ADJ
cet-14714	129	12	as	as	ADP
cet-14714	129	13	ice	ice	NOUN
cet-14714	129	14	formation	formation	NOUN
cet-14714	129	15	on	on	ADP
cet-14714	129	16	the	the	DET
cet-14714	129	17	external	external	ADJ
cet-14714	129	18	surface	surface	NOUN
cet-14714	129	19	of	of	ADP
cet-14714	129	20	components	component	NOUN
cet-14714	129	21	and	and	CCONJ
cet-14714	129	22	brittle	brittle	ADJ
cet-14714	129	23	fractures	fracture	NOUN
cet-14714	129	24	,	,	PUNCT
cet-14714	129	25	which	which	PRON
cet-14714	129	26	were	be	AUX
cet-14714	129	27	partially	partially	ADV
cet-14714	129	28	disregarded	disregard	VERB
cet-14714	129	29	in	in	ADP
cet-14714	129	30	existing	exist	VERB
cet-14714	129	31	programs	program	NOUN
cet-14714	129	32	.	.	PUNCT
cet-14714	130	1	regarding	regard	VERB
cet-14714	130	2	ice	ice	NOUN
cet-14714	130	3	formation	formation	NOUN
cet-14714	130	4	on	on	ADP
cet-14714	130	5	external	external	ADJ
cet-14714	130	6	surfaces	surface	NOUN
cet-14714	130	7	,	,	PUNCT
cet-14714	130	8	it	it	PRON
cet-14714	130	9	is	be	AUX
cet-14714	130	10	crucial	crucial	ADJ
cet-14714	130	11	to	to	PART
cet-14714	130	12	identify	identify	VERB
cet-14714	130	13	all	all	DET
cet-14714	130	14	vulnerable	vulnerable	ADJ
cet-14714	130	15	elements	element	NOUN
cet-14714	130	16	of	of	ADP
cet-14714	130	17	safety	safety	NOUN
cet-14714	130	18	systems	system	NOUN
cet-14714	130	19	susceptible	susceptible	ADJ
cet-14714	130	20	to	to	ADP
cet-14714	130	21	this	this	DET
cet-14714	130	22	consequence	consequence	NOUN
cet-14714	130	23	.	.	PUNCT
cet-14714	131	1	among	among	ADP
cet-14714	131	2	these	these	PRON
cet-14714	131	3	,	,	PUNCT
cet-14714	131	4	the	the	DET
cet-14714	131	5	most	most	ADV
cet-14714	131	6	important	important	ADJ
cet-14714	131	7	are	be	AUX
cet-14714	131	8	the	the	DET
cet-14714	131	9	moving	move	VERB
cet-14714	131	10	parts	part	NOUN
cet-14714	131	11	of	of	ADP
cet-14714	131	12	valves	valve	NOUN
cet-14714	131	13	,	,	PUNCT
cet-14714	131	14	and	and	CCONJ
cet-14714	131	15	it	it	PRON
cet-14714	131	16	is	be	AUX
cet-14714	131	17	vital	vital	ADJ
cet-14714	131	18	to	to	PART
cet-14714	131	19	protect	protect	VERB
cet-14714	131	20	them	they	PRON
cet-14714	131	21	from	from	ADP
cet-14714	131	22	water	water	NOUN
cet-14714	131	23	and	and	CCONJ
cet-14714	131	24	vapor	vapor	NOUN
cet-14714	131	25	freezing	freezing	NOUN
cet-14714	131	26	.	.	PUNCT
cet-14714	132	1	clearly	clearly	ADV
cet-14714	132	2	enough	enough	ADV
cet-14714	132	3	,	,	PUNCT
cet-14714	132	4	it	it	PRON
cet-14714	132	5	is	be	AUX
cet-14714	132	6	not	not	PART
cet-14714	132	7	possible	possible	ADJ
cet-14714	132	8	to	to	PART
cet-14714	132	9	define	define	VERB
cet-14714	132	10	in	in	ADP
cet-14714	132	11	advance	advance	NOUN
cet-14714	132	12	how	how	SCONJ
cet-14714	132	13	these	these	DET
cet-14714	132	14	elements	element	NOUN
cet-14714	132	15	should	should	AUX
cet-14714	132	16	be	be	AUX
cet-14714	132	17	secured	secure	VERB
cet-14714	132	18	,	,	PUNCT
cet-14714	132	19	as	as	SCONJ
cet-14714	132	20	it	it	PRON
cet-14714	132	21	depends	depend	VERB
cet-14714	132	22	on	on	ADP
cet-14714	132	23	the	the	DET
cet-14714	132	24	plant	plant	NOUN
cet-14714	132	25	configuration	configuration	NOUN
cet-14714	132	26	,	,	PUNCT
cet-14714	132	27	element	element	NOUN
cet-14714	132	28	criticality	criticality	NOUN
cet-14714	132	29	,	,	PUNCT
cet-14714	132	30	and	and	CCONJ
cet-14714	132	31	other	other	ADJ
cet-14714	132	32	specific	specific	ADJ
cet-14714	132	33	aspects	aspect	NOUN
cet-14714	132	34	.	.	PUNCT
cet-14714	133	1	however	however	ADV
cet-14714	133	2	,	,	PUNCT
cet-14714	133	3	an	an	DET
cet-14714	133	4	effective	effective	ADJ
cet-14714	133	5	winterization	winterization	NOUN
cet-14714	133	6	program	program	NOUN
cet-14714	133	7	must	must	AUX
cet-14714	133	8	involve	involve	VERB
cet-14714	133	9	identifying	identify	VERB
cet-14714	133	10	these	these	DET
cet-14714	133	11	elements	element	NOUN
cet-14714	133	12	and	and	CCONJ
cet-14714	133	13	implementing	implement	VERB
cet-14714	133	14	specific	specific	ADJ
cet-14714	133	15	measures	measure	NOUN
cet-14714	133	16	to	to	PART
cet-14714	133	17	ensure	ensure	VERB
cet-14714	133	18	their	their	PRON
cet-14714	133	19	proper	proper	ADJ
cet-14714	133	20	functioning	functioning	NOUN
cet-14714	133	21	.	.	PUNCT
cet-14714	134	1	noteworthy	noteworthy	ADJ
cet-14714	134	2	,	,	PUNCT
cet-14714	134	3	this	this	DET
cet-14714	134	4	measure	measure	NOUN
cet-14714	134	5	applies	apply	VERB
cet-14714	134	6	to	to	ADP
cet-14714	134	7	many	many	ADJ
cet-14714	134	8	of	of	ADP
cet-14714	134	9	the	the	DET
cet-14714	134	10	safety	safety	NOUN
cet-14714	134	11	barriers	barrier	NOUN
cet-14714	134	12	studied	study	VERB
cet-14714	134	13	,	,	PUNCT
cet-14714	134	14	as	as	SCONJ
cet-14714	134	15	most	most	ADJ
cet-14714	134	16	require	require	VERB
cet-14714	134	17	valve	valve	NOUN
cet-14714	134	18	implementation	implementation	NOUN
cet-14714	134	19	.	.	PUNCT
cet-14714	135	1	brittle	brittle	ADJ
cet-14714	135	2	fracture	fracture	NOUN
cet-14714	135	3	of	of	ADP
cet-14714	135	4	components	component	NOUN
cet-14714	135	5	can	can	AUX
cet-14714	135	6	be	be	AUX
cet-14714	135	7	prevented	prevent	VERB
cet-14714	135	8	by	by	ADP
cet-14714	135	9	choosing	choose	VERB
cet-14714	135	10	appropriate	appropriate	ADJ
cet-14714	135	11	materials	material	NOUN
cet-14714	135	12	during	during	ADP
cet-14714	135	13	the	the	DET
cet-14714	135	14	design	design	NOUN
cet-14714	135	15	phase	phase	NOUN
cet-14714	135	16	,	,	PUNCT
cet-14714	135	17	compatible	compatible	ADJ
cet-14714	135	18	with	with	ADP
cet-14714	135	19	prolonged	prolonged	ADJ
cet-14714	135	20	exposure	exposure	NOUN
cet-14714	135	21	to	to	ADP
cet-14714	135	22	very	very	ADV
cet-14714	135	23	low	low	ADJ
cet-14714	135	24	temperatures	temperature	NOUN
cet-14714	135	25	.	.	PUNCT
cet-14714	136	1	in	in	ADP
cet-14714	136	2	this	this	DET
cet-14714	136	3	regard	regard	NOUN
cet-14714	136	4	,	,	PUNCT
cet-14714	136	5	it	it	PRON
cet-14714	136	6	is	be	AUX
cet-14714	136	7	paramount	paramount	ADJ
cet-14714	136	8	to	to	PART
cet-14714	136	9	properly	properly	ADV
cet-14714	136	10	define	define	VERB
cet-14714	136	11	the	the	DET
cet-14714	136	12	minimum	minimum	ADJ
cet-14714	136	13	design	design	NOUN
cet-14714	136	14	temperature	temperature	NOUN
cet-14714	136	15	,	,	PUNCT
cet-14714	136	16	also	also	ADV
cet-14714	136	17	considering	consider	VERB
cet-14714	136	18	the	the	DET
cet-14714	136	19	possible	possible	ADJ
cet-14714	136	20	long	long	ADJ
cet-14714	136	21	-	-	PUNCT
cet-14714	136	22	term	term	NOUN
cet-14714	136	23	effects	effect	NOUN
cet-14714	136	24	of	of	ADP
cet-14714	136	25	climate	climate	NOUN
cet-14714	136	26	change	change	NOUN
cet-14714	136	27	.	.	PUNCT
cet-14714	137	1	for	for	ADP
cet-14714	137	2	existing	exist	VERB
cet-14714	137	3	systems	system	NOUN
cet-14714	137	4	,	,	PUNCT
cet-14714	137	5	instead	instead	ADV
cet-14714	137	6	,	,	PUNCT
cet-14714	137	7	protective	protective	ADJ
cet-14714	137	8	measures	measure	NOUN
cet-14714	137	9	against	against	ADP
cet-14714	137	10	brittle	brittle	ADJ
cet-14714	137	11	fractures	fracture	NOUN
cet-14714	137	12	can	can	AUX
cet-14714	137	13	be	be	AUX
cet-14714	137	14	represented	represent	VERB
cet-14714	137	15	by	by	ADP
cet-14714	137	16	the	the	DET
cet-14714	137	17	implementation	implementation	NOUN
cet-14714	137	18	of	of	ADP
cet-14714	137	19	thermal	thermal	ADJ
cet-14714	137	20	insulation	insulation	NOUN
cet-14714	137	21	or	or	CCONJ
cet-14714	137	22	heat	heat	NOUN
cet-14714	137	23	tracing	tracing	NOUN
cet-14714	137	24	,	,	PUNCT
cet-14714	137	25	as	as	SCONJ
cet-14714	137	26	reported	report	VERB
cet-14714	137	27	also	also	ADV
cet-14714	137	28	in	in	ADP
cet-14714	137	29	the	the	DET
cet-14714	137	30	previous	previous	ADJ
cet-14714	137	31	section	section	NOUN
cet-14714	137	32	.	.	PUNCT
cet-14714	138	1	a	a	DET
cet-14714	138	2	critical	critical	ADJ
cet-14714	138	3	issue	issue	NOUN
cet-14714	138	4	specifically	specifically	ADV
cet-14714	138	5	identified	identify	VERB
cet-14714	138	6	for	for	ADP
cet-14714	138	7	safety	safety	NOUN
cet-14714	138	8	valves	valve	NOUN
cet-14714	138	9	is	be	AUX
cet-14714	138	10	the	the	DET
cet-14714	138	11	obstruction	obstruction	NOUN
cet-14714	138	12	of	of	ADP
cet-14714	138	13	vent	vent	NOUN
cet-14714	138	14	lines	line	NOUN
cet-14714	138	15	by	by	ADP
cet-14714	138	16	snow	snow	NOUN
cet-14714	138	17	and	and	CCONJ
cet-14714	138	18	ice	ice	NOUN
cet-14714	138	19	when	when	SCONJ
cet-14714	138	20	the	the	DET
cet-14714	138	21	release	release	NOUN
cet-14714	138	22	occurs	occur	VERB
cet-14714	138	23	directly	directly	ADV
cet-14714	138	24	into	into	ADP
cet-14714	138	25	the	the	DET
cet-14714	138	26	environment	environment	NOUN
cet-14714	138	27	.	.	PUNCT
cet-14714	139	1	a	a	DET
cet-14714	139	2	similar	similar	ADJ
cet-14714	139	3	problem	problem	NOUN
cet-14714	139	4	may	may	AUX
cet-14714	139	5	be	be	AUX
cet-14714	139	6	encountered	encounter	VERB
cet-14714	139	7	in	in	ADP
cet-14714	139	8	blowdown	blowdown	NOUN
cet-14714	139	9	lines	line	NOUN
cet-14714	139	10	,	,	PUNCT
cet-14714	139	11	as	as	SCONJ
cet-14714	139	12	ice	ice	NOUN
cet-14714	139	13	and	and	CCONJ
cet-14714	139	14	snow	snow	NOUN
cet-14714	139	15	can	can	AUX
cet-14714	139	16	block	block	VERB
cet-14714	139	17	the	the	DET
cet-14714	139	18	flare	flare	NOUN
cet-14714	139	19	.	.	PUNCT
cet-14714	140	1	in	in	ADP
cet-14714	140	2	these	these	DET
cet-14714	140	3	cases	case	NOUN
cet-14714	140	4	,	,	PUNCT
cet-14714	140	5	it	it	PRON
cet-14714	140	6	is	be	AUX
cet-14714	140	7	crucial	crucial	ADJ
cet-14714	140	8	to	to	PART
cet-14714	140	9	proceed	proceed	VERB
cet-14714	140	10	with	with	ADP
cet-14714	140	11	an	an	DET
cet-14714	140	12	appropriate	appropriate	ADJ
cet-14714	140	13	design	design	NOUN
cet-14714	140	14	of	of	ADP
cet-14714	140	15	these	these	DET
cet-14714	140	16	lines	line	NOUN
cet-14714	140	17	to	to	PART
cet-14714	140	18	prevent	prevent	VERB
cet-14714	140	19	the	the	DET
cet-14714	140	20	accumulation	accumulation	NOUN
cet-14714	140	21	of	of	ADP
cet-14714	140	22	snow	snow	NOUN
cet-14714	140	23	and	and	CCONJ
cet-14714	140	24	ice	ice	NOUN
cet-14714	140	25	,	,	PUNCT
cet-14714	140	26	thus	thus	ADV
cet-14714	140	27	preventing	prevent	VERB
cet-14714	140	28	their	their	PRON
cet-14714	140	29	obstruction	obstruction	NOUN
cet-14714	140	30	and	and	CCONJ
cet-14714	140	31	ensuring	ensure	VERB
cet-14714	140	32	the	the	DET
cet-14714	140	33	proper	proper	ADJ
cet-14714	140	34	functioning	functioning	NOUN
cet-14714	140	35	of	of	ADP
cet-14714	140	36	the	the	DET
cet-14714	140	37	safety	safety	NOUN
cet-14714	140	38	systems	system	NOUN
cet-14714	140	39	.	.	PUNCT
cet-14714	141	1	regarding	regard	VERB
cet-14714	141	2	fireproofing	fireproof	VERB
cet-14714	141	3	,	,	PUNCT
cet-14714	141	4	it	it	PRON
cet-14714	141	5	is	be	AUX
cet-14714	141	6	relevant	relevant	ADJ
cet-14714	141	7	to	to	PART
cet-14714	141	8	underline	underline	VERB
cet-14714	141	9	that	that	SCONJ
cet-14714	141	10	the	the	DET
cet-14714	141	11	material	material	NOUN
cet-14714	141	12	can	can	AUX
cet-14714	141	13	be	be	AUX
cet-14714	141	14	prone	prone	ADJ
cet-14714	141	15	to	to	ADP
cet-14714	141	16	cracks	crack	NOUN
cet-14714	141	17	due	due	ADP
cet-14714	141	18	to	to	ADP
cet-14714	141	19	thermal	thermal	ADJ
cet-14714	141	20	cycles	cycle	NOUN
cet-14714	141	21	and	and	CCONJ
cet-14714	141	22	exposure	exposure	NOUN
cet-14714	141	23	to	to	ADP
cet-14714	141	24	severe	severe	ADJ
cet-14714	141	25	low	low	ADJ
cet-14714	141	26	-	-	PUNCT
cet-14714	141	27	temperature	temperature	NOUN
cet-14714	141	28	conditions	condition	NOUN
cet-14714	141	29	.	.	PUNCT
cet-14714	142	1	thus	thus	ADV
cet-14714	142	2	,	,	PUNCT
cet-14714	142	3	it	it	PRON
cet-14714	142	4	is	be	AUX
cet-14714	142	5	crucial	crucial	ADJ
cet-14714	142	6	to	to	PART
cet-14714	142	7	carefully	carefully	ADV
cet-14714	142	8	check	check	VERB
cet-14714	142	9	the	the	DET
cet-14714	142	10	design	design	NOUN
cet-14714	142	11	temperature	temperature	NOUN
cet-14714	142	12	range	range	NOUN
cet-14714	142	13	of	of	ADP
cet-14714	142	14	the	the	DET
cet-14714	142	15	fireproofing	fireproofing	NOUN
cet-14714	142	16	material	material	NOUN
cet-14714	142	17	and	and	CCONJ
cet-14714	142	18	to	to	PART
cet-14714	142	19	arrange	arrange	VERB
cet-14714	142	20	for	for	ADP
cet-14714	142	21	repeated	repeat	VERB
cet-14714	142	22	inspections	inspection	NOUN
cet-14714	142	23	during	during	ADP
cet-14714	142	24	the	the	DET
cet-14714	142	25	most	most	ADV
cet-14714	142	26	critical	critical	ADJ
cet-14714	142	27	winter	winter	NOUN
cet-14714	142	28	periods	period	NOUN
cet-14714	142	29	to	to	PART
cet-14714	142	30	verify	verify	VERB
cet-14714	142	31	its	its	PRON
cet-14714	142	32	integrity	integrity	NOUN
cet-14714	142	33	.	.	PUNCT
cet-14714	143	1	the	the	DET
cet-14714	143	2	recommendations	recommendation	NOUN
cet-14714	143	3	and	and	CCONJ
cet-14714	143	4	suggestions	suggestion	NOUN
cet-14714	143	5	provided	provide	VERB
cet-14714	143	6	stem	stem	NOUN
cet-14714	143	7	from	from	ADP
cet-14714	143	8	a	a	DET
cet-14714	143	9	specific	specific	ADJ
cet-14714	143	10	study	study	NOUN
cet-14714	143	11	conducted	conduct	VERB
cet-14714	143	12	on	on	ADP
cet-14714	143	13	the	the	DET
cet-14714	143	14	operation	operation	NOUN
cet-14714	143	15	of	of	ADP
cet-14714	143	16	safety	safety	NOUN
cet-14714	143	17	systems	system	NOUN
cet-14714	143	18	.	.	PUNCT
cet-14714	144	1	however	however	ADV
cet-14714	144	2	,	,	PUNCT
cet-14714	144	3	it	it	PRON
cet-14714	144	4	is	be	AUX
cet-14714	144	5	important	important	ADJ
cet-14714	144	6	to	to	PART
cet-14714	144	7	emphasize	emphasize	VERB
cet-14714	144	8	that	that	SCONJ
cet-14714	144	9	the	the	DET
cet-14714	144	10	guidelines	guideline	NOUN
cet-14714	144	11	provided	provide	VERB
cet-14714	144	12	in	in	ADP
cet-14714	144	13	this	this	DET
cet-14714	144	14	section	section	NOUN
cet-14714	144	15	can	can	AUX
cet-14714	144	16	be	be	AUX
cet-14714	144	17	easily	easily	ADV
cet-14714	144	18	applied	apply	VERB
cet-14714	144	19	and	and	CCONJ
cet-14714	144	20	extended	extend	VERB
cet-14714	144	21	to	to	ADP
cet-14714	144	22	equipment	equipment	NOUN
cet-14714	144	23	and	and	CCONJ
cet-14714	144	24	facilities	facility	NOUN
cet-14714	144	25	with	with	ADP
cet-14714	144	26	similar	similar	ADJ
cet-14714	144	27	criticalities	criticality	NOUN
cet-14714	144	28	concerning	concern	VERB
cet-14714	144	29	cold	cold	ADJ
cet-14714	144	30	wave	wave	NOUN
cet-14714	144	31	effects	effect	NOUN
cet-14714	144	32	.	.	PUNCT
cet-14714	145	1	569	569	NUM
cet-14714	145	2	4	4	NUM
cet-14714	145	3	.	.	PUNCT
cet-14714	145	4	conclusions	conclusion	NOUN
cet-14714	145	5	the	the	DET
cet-14714	145	6	interaction	interaction	NOUN
cet-14714	145	7	between	between	ADP
cet-14714	145	8	natural	natural	ADJ
cet-14714	145	9	events	event	NOUN
cet-14714	145	10	and	and	CCONJ
cet-14714	145	11	industrial	industrial	ADJ
cet-14714	145	12	installations	installation	NOUN
cet-14714	145	13	presents	present	VERB
cet-14714	145	14	a	a	DET
cet-14714	145	15	significant	significant	ADJ
cet-14714	145	16	threat	threat	NOUN
cet-14714	145	17	,	,	PUNCT
cet-14714	145	18	often	often	ADV
cet-14714	145	19	leading	lead	VERB
cet-14714	145	20	to	to	ADP
cet-14714	145	21	critical	critical	ADJ
cet-14714	145	22	technological	technological	ADJ
cet-14714	145	23	accidents	accident	NOUN
cet-14714	145	24	known	know	VERB
cet-14714	145	25	as	as	ADP
cet-14714	145	26	natech	natech	ADJ
cet-14714	145	27	events	event	NOUN
cet-14714	145	28	.	.	PUNCT
cet-14714	146	1	while	while	SCONJ
cet-14714	146	2	research	research	NOUN
cet-14714	146	3	has	have	AUX
cet-14714	146	4	primarily	primarily	ADV
cet-14714	146	5	focused	focus	VERB
cet-14714	146	6	on	on	ADP
cet-14714	146	7	intense	intense	ADJ
cet-14714	146	8	natural	natural	ADJ
cet-14714	146	9	disasters	disaster	NOUN
cet-14714	146	10	like	like	ADP
cet-14714	146	11	earthquakes	earthquake	NOUN
cet-14714	146	12	and	and	CCONJ
cet-14714	146	13	floods	flood	NOUN
cet-14714	146	14	,	,	PUNCT
cet-14714	146	15	the	the	DET
cet-14714	146	16	impact	impact	NOUN
cet-14714	146	17	of	of	ADP
cet-14714	146	18	cold	cold	ADJ
cet-14714	146	19	waves	wave	NOUN
cet-14714	146	20	on	on	ADP
cet-14714	146	21	industrial	industrial	ADJ
cet-14714	146	22	safety	safety	NOUN
cet-14714	146	23	systems	system	NOUN
cet-14714	146	24	has	have	AUX
cet-14714	146	25	been	be	AUX
cet-14714	146	26	largely	largely	ADV
cet-14714	146	27	overlooked	overlook	VERB
cet-14714	146	28	.	.	PUNCT
cet-14714	147	1	safety	safety	NOUN
cet-14714	147	2	systems	system	NOUN
cet-14714	147	3	are	be	AUX
cet-14714	147	4	crucial	crucial	ADJ
cet-14714	147	5	for	for	ADP
cet-14714	147	6	managing	manage	VERB
cet-14714	147	7	risks	risk	NOUN
cet-14714	147	8	in	in	ADP
cet-14714	147	9	industries	industry	NOUN
cet-14714	147	10	dealing	deal	VERB
cet-14714	147	11	with	with	ADP
cet-14714	147	12	hazardous	hazardous	ADJ
cet-14714	147	13	materials	material	NOUN
cet-14714	147	14	,	,	PUNCT
cet-14714	147	15	yet	yet	ADV
cet-14714	147	16	failures	failure	NOUN
cet-14714	147	17	during	during	ADP
cet-14714	147	18	natural	natural	ADJ
cet-14714	147	19	disasters	disaster	NOUN
cet-14714	147	20	can	can	AUX
cet-14714	147	21	compromise	compromise	VERB
cet-14714	147	22	their	their	PRON
cet-14714	147	23	effectiveness	effectiveness	NOUN
cet-14714	147	24	.	.	PUNCT
cet-14714	148	1	the	the	DET
cet-14714	148	2	depletion	depletion	NOUN
cet-14714	148	3	of	of	ADP
cet-14714	148	4	safety	safety	NOUN
cet-14714	148	5	barriers	barrier	NOUN
cet-14714	148	6	during	during	ADP
cet-14714	148	7	cold	cold	ADJ
cet-14714	148	8	waves	wave	NOUN
cet-14714	148	9	can	can	AUX
cet-14714	148	10	exacerbate	exacerbate	VERB
cet-14714	148	11	the	the	DET
cet-14714	148	12	consequences	consequence	NOUN
cet-14714	148	13	of	of	ADP
cet-14714	148	14	accidents	accident	NOUN
cet-14714	148	15	,	,	PUNCT
cet-14714	148	16	highlighting	highlight	VERB
cet-14714	148	17	the	the	DET
cet-14714	148	18	need	need	NOUN
cet-14714	148	19	for	for	ADP
cet-14714	148	20	robust	robust	ADJ
cet-14714	148	21	risk	risk	NOUN
cet-14714	148	22	assessment	assessment	NOUN
cet-14714	148	23	methods	method	NOUN
cet-14714	148	24	tailored	tailor	VERB
cet-14714	148	25	to	to	ADP
cet-14714	148	26	natech	natech	ADJ
cet-14714	148	27	scenarios	scenario	NOUN
cet-14714	148	28	.	.	PUNCT
cet-14714	149	1	this	this	DET
cet-14714	149	2	study	study	NOUN
cet-14714	149	3	addresses	address	VERB
cet-14714	149	4	this	this	DET
cet-14714	149	5	gap	gap	NOUN
cet-14714	149	6	by	by	ADP
cet-14714	149	7	systematically	systematically	ADV
cet-14714	149	8	examining	examine	VERB
cet-14714	149	9	safety	safety	NOUN
cet-14714	149	10	-	-	PUNCT
cet-14714	149	11	related	relate	VERB
cet-14714	149	12	aspects	aspect	NOUN
cet-14714	149	13	in	in	ADP
cet-14714	149	14	natech	natech	ADJ
cet-14714	149	15	scenarios	scenario	NOUN
cet-14714	149	16	triggered	trigger	VERB
cet-14714	149	17	by	by	ADP
cet-14714	149	18	cold	cold	ADJ
cet-14714	149	19	waves	wave	NOUN
cet-14714	149	20	,	,	PUNCT
cet-14714	149	21	focusing	focus	VERB
cet-14714	149	22	on	on	ADP
cet-14714	149	23	the	the	DET
cet-14714	149	24	vulnerability	vulnerability	NOUN
cet-14714	149	25	and	and	CCONJ
cet-14714	149	26	failure	failure	NOUN
cet-14714	149	27	modes	mode	NOUN
cet-14714	149	28	of	of	ADP
cet-14714	149	29	safety	safety	NOUN
cet-14714	149	30	barriers	barrier	NOUN
cet-14714	149	31	.	.	PUNCT
cet-14714	150	1	as	as	ADP
cet-14714	150	2	a	a	DET
cet-14714	150	3	result	result	NOUN
cet-14714	150	4	,	,	PUNCT
cet-14714	150	5	active	active	ADJ
cet-14714	150	6	safety	safety	NOUN
cet-14714	150	7	barriers	barrier	NOUN
cet-14714	150	8	such	such	ADJ
cet-14714	150	9	as	as	ADP
cet-14714	150	10	those	those	PRON
cet-14714	150	11	implemented	implement	VERB
cet-14714	150	12	for	for	ADP
cet-14714	150	13	fire	fire	NOUN
cet-14714	150	14	suppression	suppression	NOUN
cet-14714	150	15	and	and	CCONJ
cet-14714	150	16	critical	critical	ADJ
cet-14714	150	17	assets	asset	NOUN
cet-14714	150	18	protection	protection	NOUN
cet-14714	150	19	are	be	AUX
cet-14714	150	20	particularly	particularly	ADV
cet-14714	150	21	vulnerable	vulnerable	ADJ
cet-14714	150	22	to	to	ADP
cet-14714	150	23	cold	cold	ADJ
cet-14714	150	24	waves	wave	NOUN
cet-14714	150	25	.	.	PUNCT
cet-14714	151	1	the	the	DET
cet-14714	151	2	effectiveness	effectiveness	NOUN
cet-14714	151	3	of	of	ADP
cet-14714	151	4	existing	exist	VERB
cet-14714	151	5	freeze	freeze	NOUN
cet-14714	151	6	protection	protection	NOUN
cet-14714	151	7	approaches	approach	NOUN
cet-14714	151	8	is	be	AUX
cet-14714	151	9	tested	test	VERB
cet-14714	151	10	to	to	PART
cet-14714	151	11	validate	validate	VERB
cet-14714	151	12	their	their	PRON
cet-14714	151	13	applicability	applicability	NOUN
cet-14714	151	14	to	to	ADP
cet-14714	151	15	safety	safety	NOUN
cet-14714	151	16	systems	system	NOUN
cet-14714	151	17	.	.	PUNCT
cet-14714	152	1	moreover	moreover	ADV
cet-14714	152	2	,	,	PUNCT
cet-14714	152	3	areas	area	NOUN
cet-14714	152	4	for	for	ADP
cet-14714	152	5	improvement	improvement	NOUN
cet-14714	152	6	and	and	CCONJ
cet-14714	152	7	additional	additional	ADJ
cet-14714	152	8	measures	measure	NOUN
cet-14714	152	9	are	be	AUX
cet-14714	152	10	identified	identify	VERB
cet-14714	152	11	to	to	PART
cet-14714	152	12	allow	allow	VERB
cet-14714	152	13	the	the	DET
cet-14714	152	14	protection	protection	NOUN
cet-14714	152	15	of	of	ADP
cet-14714	152	16	safety	safety	NOUN
cet-14714	152	17	systems	system	NOUN
cet-14714	152	18	against	against	ADP
cet-14714	152	19	the	the	DET
cet-14714	152	20	effects	effect	NOUN
cet-14714	152	21	of	of	ADP
cet-14714	152	22	cold	cold	ADJ
cet-14714	152	23	waves	wave	NOUN
cet-14714	152	24	.	.	PUNCT
cet-14714	153	1	this	this	DET
cet-14714	153	2	research	research	NOUN
cet-14714	153	3	provides	provide	VERB
cet-14714	153	4	valuable	valuable	ADJ
cet-14714	153	5	insights	insight	NOUN
cet-14714	153	6	to	to	PART
cet-14714	153	7	enhance	enhance	VERB
cet-14714	153	8	safety	safety	NOUN
cet-14714	153	9	barrier	barrier	NOUN
cet-14714	153	10	performance	performance	NOUN
cet-14714	153	11	and	and	CCONJ
cet-14714	153	12	guide	guide	VERB
cet-14714	153	13	the	the	DET
cet-14714	153	14	development	development	NOUN
cet-14714	153	15	of	of	ADP
cet-14714	153	16	effective	effective	ADJ
cet-14714	153	17	freeze	freeze	NOUN
cet-14714	153	18	protection	protection	NOUN
cet-14714	153	19	programs	program	NOUN
cet-14714	153	20	.	.	PUNCT
cet-14714	154	1	overall	overall	ADV
cet-14714	154	2	,	,	PUNCT
cet-14714	154	3	this	this	DET
cet-14714	154	4	study	study	NOUN
cet-14714	154	5	represents	represent	VERB
cet-14714	154	6	a	a	DET
cet-14714	154	7	significant	significant	ADJ
cet-14714	154	8	advancement	advancement	NOUN
cet-14714	154	9	in	in	ADP
cet-14714	154	10	understanding	understanding	NOUN
cet-14714	154	11	and	and	CCONJ
cet-14714	154	12	mitigating	mitigate	VERB
cet-14714	154	13	the	the	DET
cet-14714	154	14	risks	risk	NOUN
cet-14714	154	15	associated	associate	VERB
cet-14714	154	16	with	with	ADP
cet-14714	154	17	natech	natech	ADJ
cet-14714	154	18	accidents	accident	NOUN
cet-14714	154	19	triggered	trigger	VERB
cet-14714	154	20	by	by	ADP
cet-14714	154	21	cold	cold	ADJ
cet-14714	154	22	waves	wave	NOUN
cet-14714	154	23	.	.	PUNCT
cet-14714	155	1	references	reference	NOUN
cet-14714	155	2	american	american	PROPN
cet-14714	155	3	petroleum	petroleum	PROPN
cet-14714	155	4	institute	institute	PROPN
cet-14714	155	5	,	,	PUNCT
cet-14714	155	6	2019	2019	NUM
cet-14714	155	7	.	.	PUNCT
cet-14714	156	1	recommended	recommend	VERB
cet-14714	156	2	practice	practice	NOUN
cet-14714	156	3	2001	2001	NUM
cet-14714	156	4	.	.	PUNCT
cet-14714	157	1	fire	fire	NOUN
cet-14714	157	2	protection	protection	NOUN
cet-14714	157	3	in	in	ADP
cet-14714	157	4	refineries	refinery	NOUN
cet-14714	157	5	,	,	PUNCT
cet-14714	157	6	10th	10th	ADJ
cet-14714	157	7	ed	ed	NOUN
cet-14714	157	8	.	.	PUNCT
cet-14714	158	1	casson	casson	PROPN
cet-14714	158	2	moreno	moreno	PROPN
cet-14714	158	3	v.	v.	PROPN
cet-14714	158	4	,	,	PUNCT
cet-14714	158	5	ricci	ricci	PROPN
cet-14714	158	6	f.	f.	PROPN
cet-14714	158	7	,	,	PUNCT
cet-14714	158	8	sorichetti	sorichetti	PROPN
cet-14714	158	9	r.	r.	PROPN
cet-14714	158	10	,	,	PUNCT
cet-14714	158	11	misuri	misuri	PROPN
cet-14714	158	12	a.	a.	PROPN
cet-14714	158	13	,	,	PUNCT
cet-14714	158	14	cozzani	cozzani	PROPN
cet-14714	158	15	v.	v.	ADP
cet-14714	158	16	,	,	PUNCT
cet-14714	158	17	2019	2019	NUM
cet-14714	158	18	.	.	PUNCT
cet-14714	159	1	analysis	analysis	NOUN
cet-14714	159	2	of	of	ADP
cet-14714	159	3	past	past	ADJ
cet-14714	159	4	accidents	accident	NOUN
cet-14714	159	5	triggered	trigger	VERB
cet-14714	159	6	by	by	ADP
cet-14714	159	7	natural	natural	ADJ
cet-14714	159	8	events	event	NOUN
cet-14714	159	9	in	in	ADP
cet-14714	159	10	the	the	DET
cet-14714	159	11	chemical	chemical	NOUN
cet-14714	159	12	and	and	CCONJ
cet-14714	159	13	process	process	NOUN
cet-14714	159	14	industry	industry	NOUN
cet-14714	159	15	.	.	PUNCT
cet-14714	160	1	chemical	chemical	NOUN
cet-14714	160	2	engineering	engineering	NOUN
cet-14714	160	3	transactions	transaction	NOUN
cet-14714	160	4	74	74	NUM
cet-14714	160	5	,	,	PUNCT
cet-14714	160	6	1405–1410	1405–1410	NUM
cet-14714	160	7	.	.	PUNCT
cet-14714	161	1	center	center	NOUN
cet-14714	161	2	for	for	ADP
cet-14714	161	3	chemical	chemical	NOUN
cet-14714	161	4	process	process	NOUN
cet-14714	161	5	safety	safety	NOUN
cet-14714	161	6	(	(	PUNCT
cet-14714	161	7	ccps	ccp	NOUN
cet-14714	161	8	)	)	PUNCT
cet-14714	161	9	,	,	PUNCT
cet-14714	161	10	2001	2001	NUM
cet-14714	161	11	.	.	PUNCT
cet-14714	162	1	layer	layer	NOUN
cet-14714	162	2	of	of	ADP
cet-14714	162	3	protection	protection	NOUN
cet-14714	162	4	analysis	analysis	NOUN
cet-14714	162	5	simplified	simplify	VERB
cet-14714	162	6	process	process	NOUN
cet-14714	162	7	risk	risk	NOUN
cet-14714	162	8	assessment	assessment	NOUN
cet-14714	162	9	.	.	PUNCT
cet-14714	163	1	american	american	PROPN
cet-14714	163	2	institute	institute	PROPN
cet-14714	163	3	of	of	ADP
cet-14714	163	4	chemical	chemical	PROPN
cet-14714	163	5	engineers	engineer	NOUN
cet-14714	163	6	center	center	PROPN
cet-14714	163	7	of	of	ADP
cet-14714	163	8	chemical	chemical	NOUN
cet-14714	163	9	process	process	NOUN
cet-14714	163	10	safety	safety	NOUN
cet-14714	163	11	,	,	PUNCT
cet-14714	163	12	new	new	PROPN
cet-14714	163	13	york	york	PROPN
cet-14714	163	14	.	.	PUNCT
cet-14714	164	1	centre	centre	PROPN
cet-14714	164	2	for	for	ADP
cet-14714	164	3	research	research	NOUN
cet-14714	164	4	on	on	ADP
cet-14714	164	5	the	the	DET
cet-14714	164	6	epidemiology	epidemiology	NOUN
cet-14714	164	7	of	of	ADP
cet-14714	164	8	disasters	disaster	NOUN
cet-14714	164	9	,	,	PUNCT
cet-14714	164	10	2020	2020	NUM
cet-14714	164	11	.	.	PUNCT
cet-14714	165	1	em	em	NOUN
cet-14714	165	2	-	-	PUNCT
cet-14714	165	3	dat	dat	PROPN
cet-14714	165	4	:	:	PUNCT
cet-14714	165	5	the	the	DET
cet-14714	165	6	emergency	emergency	NOUN
cet-14714	165	7	events	event	NOUN
cet-14714	165	8	database	database	NOUN
cet-14714	165	9	.	.	PUNCT
cet-14714	166	1	université	université	PROPN
cet-14714	166	2	catholique	catholique	X
cet-14714	166	3	de	de	X
cet-14714	166	4	louvain	louvain	NOUN
cet-14714	166	5	(	(	PUNCT
cet-14714	166	6	ucl	ucl	PROPN
cet-14714	166	7	)	)	PUNCT
cet-14714	166	8	.	.	PUNCT
cet-14714	167	1	<	<	X
cet-14714	167	2	emdat.be	emdat.be	X
cet-14714	167	3	>	>	X
cet-14714	167	4	accessed	access	VERB
cet-14714	167	5	30.01.24	30.01.24	PROPN
cet-14714	167	6	.	.	PUNCT
cet-14714	168	1	krausmann	krausmann	PROPN
cet-14714	168	2	e.	e.	PROPN
cet-14714	168	3	,	,	PUNCT
cet-14714	168	4	baranzini	baranzini	PROPN
cet-14714	168	5	d.	d.	PROPN
cet-14714	168	6	,	,	PUNCT
cet-14714	168	7	2012	2012	NUM
cet-14714	168	8	.	.	PUNCT
cet-14714	169	1	natech	natech	ADJ
cet-14714	169	2	risk	risk	NOUN
cet-14714	169	3	reduction	reduction	NOUN
cet-14714	169	4	in	in	ADP
cet-14714	169	5	the	the	DET
cet-14714	169	6	european	european	PROPN
cet-14714	169	7	union	union	PROPN
cet-14714	169	8	.	.	PUNCT
cet-14714	170	1	journal	journal	PROPN
cet-14714	170	2	of	of	ADP
cet-14714	170	3	risk	risk	NOUN
cet-14714	170	4	research	research	NOUN
cet-14714	170	5	15	15	NUM
cet-14714	170	6	,	,	PUNCT
cet-14714	170	7	1027–1047	1027–1047	NUM
cet-14714	170	8	.	.	PUNCT
cet-14714	171	1	krausmann	krausmann	PROPN
cet-14714	171	2	e.	e.	PROPN
cet-14714	171	3	,	,	PUNCT
cet-14714	171	4	cruz	cruz	PROPN
cet-14714	171	5	a.m.	a.m.	PROPN
cet-14714	171	6	,	,	PUNCT
cet-14714	171	7	salzano	salzano	PROPN
cet-14714	171	8	e.	e.	PROPN
cet-14714	171	9	,	,	PUNCT
cet-14714	171	10	2017	2017	NUM
cet-14714	171	11	.	.	PUNCT
cet-14714	172	1	natech	natech	ADJ
cet-14714	172	2	risk	risk	NOUN
cet-14714	172	3	assessment	assessment	NOUN
cet-14714	172	4	and	and	CCONJ
cet-14714	172	5	management	management	NOUN
cet-14714	172	6	.	.	PUNCT
cet-14714	173	1	reducing	reduce	VERB
cet-14714	173	2	the	the	DET
cet-14714	173	3	risk	risk	NOUN
cet-14714	173	4	of	of	ADP
cet-14714	173	5	natural	natural	ADJ
cet-14714	173	6	-	-	PUNCT
cet-14714	173	7	hazard	hazard	NOUN
cet-14714	173	8	impact	impact	NOUN
cet-14714	173	9	on	on	ADP
cet-14714	173	10	hazardous	hazardous	ADJ
cet-14714	173	11	installations	installation	NOUN
cet-14714	173	12	.	.	PUNCT
cet-14714	174	1	elsevier	elsevier	NOUN
cet-14714	174	2	.	.	PUNCT
cet-14714	175	1	luo	luo	PROPN
cet-14714	175	2	x.	x.	PROPN
cet-14714	175	3	,	,	PUNCT
cet-14714	175	4	cruz	cruz	PROPN
cet-14714	175	5	a.m.	a.m.	PROPN
cet-14714	175	6	,	,	PUNCT
cet-14714	175	7	tzioutzios	tzioutzios	PROPN
cet-14714	175	8	d.	d.	PROPN
cet-14714	175	9	,	,	PUNCT
cet-14714	175	10	2020	2020	NUM
cet-14714	175	11	.	.	PUNCT
cet-14714	176	1	extracting	extract	VERB
cet-14714	176	2	natech	natech	ADJ
cet-14714	176	3	reports	report	NOUN
cet-14714	176	4	from	from	ADP
cet-14714	176	5	large	large	ADJ
cet-14714	176	6	databases	database	NOUN
cet-14714	176	7	:	:	PUNCT
cet-14714	176	8	development	development	NOUN
cet-14714	176	9	of	of	ADP
cet-14714	176	10	a	a	DET
cet-14714	176	11	semi	semi	ADJ
cet-14714	176	12	-	-	ADJ
cet-14714	176	13	intelligent	intelligent	ADJ
cet-14714	176	14	natech	natech	ADJ
cet-14714	176	15	identification	identification	NOUN
cet-14714	176	16	framework	framework	NOUN
cet-14714	176	17	.	.	PUNCT
cet-14714	177	1	international	international	ADJ
cet-14714	177	2	journal	journal	NOUN
cet-14714	177	3	of	of	ADP
cet-14714	177	4	disaster	disaster	NOUN
cet-14714	177	5	risk	risk	NOUN
cet-14714	177	6	science	science	NOUN
cet-14714	177	7	11	11	NUM
cet-14714	177	8	,	,	PUNCT
cet-14714	177	9	735	735	NUM
cet-14714	177	10	–	–	PUNCT
cet-14714	177	11	750	750	NUM
cet-14714	177	12	.	.	PUNCT
cet-14714	178	1	mannan	mannan	PROPN
cet-14714	178	2	s.	s.	PROPN
cet-14714	178	3	,	,	PUNCT
cet-14714	178	4	2005	2005	NUM
cet-14714	178	5	.	.	PUNCT
cet-14714	179	1	lees	lee	NOUN
cet-14714	179	2	’	'	PUNCT
cet-14714	179	3	loss	loss	NOUN
cet-14714	179	4	prevention	prevention	NOUN
cet-14714	179	5	in	in	ADP
cet-14714	179	6	the	the	DET
cet-14714	179	7	process	process	NOUN
cet-14714	179	8	industries	industry	NOUN
cet-14714	179	9	,	,	PUNCT
cet-14714	179	10	3rd	3rd	ADJ
cet-14714	179	11	ed	ed	NOUN
cet-14714	179	12	.	.	PUNCT
cet-14714	180	1	elsevier	elsevier	PROPN
cet-14714	180	2	butterworth	butterworth	PROPN
cet-14714	180	3	-	-	PUNCT
cet-14714	180	4	heinemann	heinemann	PROPN
cet-14714	180	5	.	.	PUNCT
cet-14714	181	1	mesa	mesa	PROPN
cet-14714	181	2	-	-	PROPN
cet-14714	181	3	gómez	gómez	PROPN
cet-14714	181	4	a.	a.	PROPN
cet-14714	181	5	,	,	PUNCT
cet-14714	181	6	casal	casal	PROPN
cet-14714	181	7	j.	j.	PROPN
cet-14714	181	8	,	,	PUNCT
cet-14714	181	9	muñoz	muñoz	PROPN
cet-14714	181	10	f.	f.	PROPN
cet-14714	181	11	,	,	PUNCT
cet-14714	181	12	2020	2020	NUM
cet-14714	181	13	.	.	PUNCT
cet-14714	182	1	risk	risk	NOUN
cet-14714	182	2	analysis	analysis	NOUN
cet-14714	182	3	in	in	ADP
cet-14714	182	4	natech	natech	ADJ
cet-14714	182	5	events	event	NOUN
cet-14714	182	6	:	:	PUNCT
cet-14714	182	7	state	state	NOUN
cet-14714	182	8	of	of	ADP
cet-14714	182	9	the	the	DET
cet-14714	182	10	art	art	NOUN
cet-14714	182	11	.	.	PUNCT
cet-14714	183	1	journal	journal	NOUN
cet-14714	183	2	of	of	ADP
cet-14714	183	3	loss	loss	NOUN
cet-14714	183	4	prevention	prevention	NOUN
cet-14714	183	5	in	in	ADP
cet-14714	183	6	the	the	DET
cet-14714	183	7	process	process	NOUN
cet-14714	183	8	industries	industry	NOUN
cet-14714	183	9	64	64	NUM
cet-14714	183	10	,	,	PUNCT
cet-14714	183	11	104071	104071	NUM
cet-14714	183	12	.	.	PUNCT
cet-14714	184	1	misuri	misuri	PROPN
cet-14714	184	2	a.	a.	PROPN
cet-14714	184	3	,	,	PUNCT
cet-14714	184	4	landucci	landucci	PROPN
cet-14714	184	5	g.	g.	PROPN
cet-14714	184	6	,	,	PUNCT
cet-14714	184	7	cozzani	cozzani	PROPN
cet-14714	184	8	v.	v.	ADP
cet-14714	184	9	,	,	PUNCT
cet-14714	184	10	2020	2020	NUM
cet-14714	184	11	.	.	PUNCT
cet-14714	185	1	assessing	assess	VERB
cet-14714	185	2	the	the	DET
cet-14714	185	3	impact	impact	NOUN
cet-14714	185	4	of	of	ADP
cet-14714	185	5	natural	natural	ADJ
cet-14714	185	6	hazards	hazard	NOUN
cet-14714	185	7	on	on	ADP
cet-14714	185	8	safety	safety	NOUN
cet-14714	185	9	barriers	barrier	NOUN
cet-14714	185	10	on	on	ADP
cet-14714	185	11	the	the	DET
cet-14714	185	12	basis	basis	NOUN
cet-14714	185	13	of	of	ADP
cet-14714	185	14	expert	expert	ADJ
cet-14714	185	15	elicitation	elicitation	NOUN
cet-14714	185	16	.	.	PUNCT
cet-14714	186	1	chemical	chemical	NOUN
cet-14714	186	2	engineering	engineering	NOUN
cet-14714	186	3	transactions	transaction	NOUN
cet-14714	186	4	82	82	NUM
cet-14714	186	5	,	,	PUNCT
cet-14714	186	6	109–114	109–114	NUM
cet-14714	186	7	.	.	PUNCT
cet-14714	187	1	misuri	misuri	PROPN
cet-14714	187	2	a.	a.	PROPN
cet-14714	187	3	,	,	PUNCT
cet-14714	187	4	ricci	ricci	PROPN
cet-14714	187	5	f.	f.	PROPN
cet-14714	187	6	,	,	PUNCT
cet-14714	187	7	sorichetti	sorichetti	PROPN
cet-14714	187	8	r.	r.	PROPN
cet-14714	187	9	,	,	PUNCT
cet-14714	187	10	cozzani	cozzani	PROPN
cet-14714	187	11	v.	v.	ADP
cet-14714	187	12	,	,	PUNCT
cet-14714	187	13	2023	2023	NUM
cet-14714	187	14	.	.	PUNCT
cet-14714	188	1	the	the	DET
cet-14714	188	2	effect	effect	NOUN
cet-14714	188	3	of	of	ADP
cet-14714	188	4	safety	safety	NOUN
cet-14714	188	5	barrier	barrier	NOUN
cet-14714	188	6	degradation	degradation	NOUN
cet-14714	188	7	on	on	ADP
cet-14714	188	8	the	the	DET
cet-14714	188	9	severity	severity	NOUN
cet-14714	188	10	of	of	ADP
cet-14714	188	11	primary	primary	ADJ
cet-14714	188	12	natech	natech	ADJ
cet-14714	188	13	scenarios	scenario	NOUN
cet-14714	188	14	.	.	PUNCT
cet-14714	189	1	reliability	reliability	NOUN
cet-14714	189	2	engineering	engineering	NOUN
cet-14714	189	3	and	and	CCONJ
cet-14714	189	4	system	system	NOUN
cet-14714	189	5	safety	safety	NOUN
cet-14714	189	6	235	235	NUM
cet-14714	189	7	,	,	PUNCT
cet-14714	189	8	109272	109272	NUM
cet-14714	189	9	.	.	PUNCT
cet-14714	190	1	ricci	ricci	PROPN
cet-14714	190	2	f.	f.	PROPN
cet-14714	190	3	,	,	PUNCT
cet-14714	190	4	casson	casson	PROPN
cet-14714	190	5	moreno	moreno	PROPN
cet-14714	190	6	v.	v.	PROPN
cet-14714	190	7	,	,	PUNCT
cet-14714	190	8	cozzani	cozzani	PROPN
cet-14714	190	9	v.	v.	ADP
cet-14714	190	10	,	,	PUNCT
cet-14714	190	11	2023	2023	NUM
cet-14714	190	12	.	.	PUNCT
cet-14714	191	1	natech	natech	ADJ
cet-14714	191	2	accidents	accident	NOUN
cet-14714	191	3	triggered	trigger	VERB
cet-14714	191	4	by	by	ADP
cet-14714	191	5	cold	cold	ADJ
cet-14714	191	6	waves	wave	NOUN
cet-14714	191	7	.	.	PUNCT
cet-14714	192	1	process	process	NOUN
cet-14714	192	2	safety	safety	NOUN
cet-14714	192	3	and	and	CCONJ
cet-14714	192	4	environmental	environmental	ADJ
cet-14714	192	5	protection	protection	NOUN
cet-14714	192	6	173	173	NUM
cet-14714	192	7	,	,	PUNCT
cet-14714	192	8	106–119	106–119	NUM
cet-14714	192	9	.	.	PUNCT
cet-14714	193	1	ricci	ricci	PROPN
cet-14714	193	2	f.	f.	PROPN
cet-14714	193	3	,	,	PUNCT
cet-14714	193	4	casson	casson	PROPN
cet-14714	193	5	moreno	moreno	PROPN
cet-14714	193	6	v.	v.	PROPN
cet-14714	193	7	,	,	PUNCT
cet-14714	193	8	cozzani	cozzani	PROPN
cet-14714	193	9	v.	v.	ADP
cet-14714	193	10	,	,	PUNCT
cet-14714	193	11	2020	2020	NUM
cet-14714	193	12	.	.	PUNCT
cet-14714	194	1	analysis	analysis	NOUN
cet-14714	194	2	of	of	ADP
cet-14714	194	3	natech	natech	ADJ
cet-14714	194	4	accidents	accident	NOUN
cet-14714	194	5	triggered	trigger	VERB
cet-14714	194	6	by	by	ADP
cet-14714	194	7	extreme	extreme	ADJ
cet-14714	194	8	temperatures	temperature	NOUN
cet-14714	194	9	in	in	ADP
cet-14714	194	10	the	the	DET
cet-14714	194	11	chemical	chemical	NOUN
cet-14714	194	12	and	and	CCONJ
cet-14714	194	13	process	process	NOUN
cet-14714	194	14	industry	industry	NOUN
cet-14714	194	15	.	.	PUNCT
cet-14714	195	1	chemical	chemical	NOUN
cet-14714	195	2	engineering	engineering	NOUN
cet-14714	195	3	transactions	transaction	NOUN
cet-14714	195	4	82	82	NUM
cet-14714	195	5	,	,	PUNCT
cet-14714	195	6	79–84	79–84	PROPN
cet-14714	195	7	.	.	PUNCT
cet-14714	196	1	ricci	ricci	PROPN
cet-14714	196	2	f.	f.	PROPN
cet-14714	196	3	,	,	PUNCT
cet-14714	196	4	yang	yang	PROPN
cet-14714	196	5	m.	m.	PROPN
cet-14714	196	6	,	,	PUNCT
cet-14714	196	7	reniers	reniers	PROPN
cet-14714	196	8	g.	g.	PROPN
cet-14714	196	9	,	,	PUNCT
cet-14714	196	10	cozzani	cozzani	PROPN
cet-14714	196	11	v.	v.	ADP
cet-14714	196	12	,	,	PUNCT
cet-14714	196	13	2024	2024	NUM
cet-14714	196	14	.	.	PUNCT
cet-14714	197	1	emergency	emergency	NOUN
cet-14714	197	2	response	response	NOUN
cet-14714	197	3	in	in	ADP
cet-14714	197	4	cascading	cascade	VERB
cet-14714	197	5	scenarios	scenario	NOUN
cet-14714	197	6	triggered	trigger	VERB
cet-14714	197	7	by	by	ADP
cet-14714	197	8	natural	natural	ADJ
cet-14714	197	9	events	event	NOUN
cet-14714	197	10	.	.	PUNCT
cet-14714	198	1	reliability	reliability	NOUN
cet-14714	198	2	engineering	engineering	NOUN
cet-14714	198	3	and	and	CCONJ
cet-14714	198	4	system	system	NOUN
cet-14714	198	5	safety	safety	NOUN
cet-14714	198	6	243	243	NUM
cet-14714	198	7	,	,	PUNCT
cet-14714	198	8	109820	109820	NUM
cet-14714	198	9	.	.	PUNCT
cet-14714	199	1	ricci	ricci	PROPN
cet-14714	199	2	f.	f.	PROPN
cet-14714	199	3	,	,	PUNCT
cet-14714	199	4	yang	yang	PROPN
cet-14714	199	5	m.	m.	PROPN
cet-14714	199	6	,	,	PUNCT
cet-14714	199	7	reniers	reniers	PROPN
cet-14714	199	8	g.	g.	PROPN
cet-14714	199	9	,	,	PUNCT
cet-14714	199	10	cozzani	cozzani	PROPN
cet-14714	199	11	v.	v.	ADP
cet-14714	199	12	,	,	PUNCT
cet-14714	199	13	2022	2022	NUM
cet-14714	199	14	.	.	PUNCT
cet-14714	200	1	the	the	DET
cet-14714	200	2	role	role	NOUN
cet-14714	200	3	of	of	ADP
cet-14714	200	4	emergency	emergency	NOUN
cet-14714	200	5	response	response	NOUN
cet-14714	200	6	in	in	ADP
cet-14714	200	7	risk	risk	NOUN
cet-14714	200	8	management	management	NOUN
cet-14714	200	9	of	of	ADP
cet-14714	200	10	cascading	cascade	VERB
cet-14714	200	11	events	event	NOUN
cet-14714	200	12	caused	cause	VERB
cet-14714	200	13	by	by	ADP
cet-14714	200	14	natech	natech	ADJ
cet-14714	200	15	accidents	accident	NOUN
cet-14714	200	16	.	.	PUNCT
cet-14714	201	1	chemical	chemical	NOUN
cet-14714	201	2	engineering	engineering	NOUN
cet-14714	201	3	transactions	transaction	NOUN
cet-14714	201	4	91	91	NUM
cet-14714	201	5	,	,	PUNCT
cet-14714	201	6	361	361	NUM
cet-14714	201	7	-	-	SYM
cet-14714	201	8	366	366	NUM
cet-14714	201	9	.	.	PUNCT
cet-14714	202	1	salzano	salzano	PROPN
cet-14714	202	2	e.	e.	PROPN
cet-14714	202	3	,	,	PUNCT
cet-14714	202	4	garcia	garcia	PROPN
cet-14714	202	5	agreda	agreda	PROPN
cet-14714	202	6	a.	a.	PROPN
cet-14714	202	7	,	,	PUNCT
cet-14714	202	8	di	di	PROPN
cet-14714	202	9	carluccio	carluccio	PROPN
cet-14714	202	10	a.	a.	PROPN
cet-14714	202	11	,	,	PUNCT
cet-14714	202	12	fabbrocino	fabbrocino	PROPN
cet-14714	202	13	g.	g.	PROPN
cet-14714	202	14	,	,	PUNCT
cet-14714	202	15	2009	2009	NUM
cet-14714	202	16	.	.	PUNCT
cet-14714	203	1	risk	risk	NOUN
cet-14714	203	2	assessment	assessment	NOUN
cet-14714	203	3	and	and	CCONJ
cet-14714	203	4	early	early	ADJ
cet-14714	203	5	warning	warning	NOUN
cet-14714	203	6	systems	system	NOUN
cet-14714	203	7	for	for	ADP
cet-14714	203	8	industrial	industrial	ADJ
cet-14714	203	9	facilities	facility	NOUN
cet-14714	203	10	in	in	ADP
cet-14714	203	11	seismic	seismic	ADJ
cet-14714	203	12	zones	zone	NOUN
cet-14714	203	13	.	.	PUNCT
cet-14714	204	1	reliability	reliability	NOUN
cet-14714	204	2	engineering	engineering	NOUN
cet-14714	204	3	and	and	CCONJ
cet-14714	204	4	system	system	NOUN
cet-14714	204	5	safety	safety	NOUN
cet-14714	204	6	94	94	NUM
cet-14714	204	7	,	,	PUNCT
cet-14714	204	8	1577–1584	1577–1584	NUM
cet-14714	204	9	.	.	PUNCT
cet-14714	205	1	uijt	uijt	PROPN
cet-14714	205	2	de	de	PROPN
cet-14714	205	3	haag	haag	PROPN
cet-14714	205	4	p.a.m	p.a.m	PROPN
cet-14714	205	5	.	.	PROPN
cet-14714	205	6	,	,	PUNCT
cet-14714	205	7	ale	ale	NOUN
cet-14714	205	8	b.j.m	b.j.m	NOUN
cet-14714	205	9	.	.	PUNCT
cet-14714	205	10	,	,	PUNCT
cet-14714	205	11	2005	2005	NUM
cet-14714	205	12	.	.	PUNCT
cet-14714	206	1	guidelines	guideline	NOUN
cet-14714	206	2	for	for	ADP
cet-14714	206	3	quantitative	quantitative	ADJ
cet-14714	206	4	risk	risk	NOUN
cet-14714	206	5	assessment	assessment	NOUN
cet-14714	206	6	(	(	PUNCT
cet-14714	206	7	purple	purple	ADJ
cet-14714	206	8	book	book	NOUN
cet-14714	206	9	)	)	PUNCT
cet-14714	206	10	.	.	PUNCT
cet-14714	207	1	committee	committee	NOUN
cet-14714	207	2	for	for	ADP
cet-14714	207	3	the	the	DET
cet-14714	207	4	prevention	prevention	NOUN
cet-14714	207	5	of	of	ADP
cet-14714	207	6	disasters	disaster	NOUN
cet-14714	207	7	,	,	PUNCT
cet-14714	207	8	the	the	DET
cet-14714	207	9	hague	hague	NOUN
cet-14714	207	10	(	(	PUNCT
cet-14714	207	11	nl	nl	PROPN
cet-14714	207	12	)	)	PUNCT
cet-14714	207	13	.	.	PUNCT
cet-14714	208	1	u.s	u.s	PROPN
cet-14714	208	2	.	.	PROPN
cet-14714	208	3	chemical	chemical	PROPN
cet-14714	208	4	safety	safety	NOUN
cet-14714	208	5	and	and	CCONJ
cet-14714	208	6	hazard	hazard	NOUN
cet-14714	208	7	investigation	investigation	NOUN
cet-14714	208	8	board	board	NOUN
cet-14714	208	9	,	,	PUNCT
cet-14714	208	10	2019	2019	NUM
cet-14714	208	11	.	.	PUNCT
cet-14714	209	1	investigation	investigation	NOUN
cet-14714	209	2	report	report	NOUN
cet-14714	209	3	.	.	PUNCT
cet-14714	210	1	toxic	toxic	ADJ
cet-14714	210	2	chemical	chemical	NOUN
cet-14714	210	3	release	release	NOUN
cet-14714	210	4	at	at	ADP
cet-14714	210	5	the	the	DET
cet-14714	210	6	dupont	dupont	PROPN
cet-14714	210	7	la	la	PROPN
cet-14714	210	8	porte	porte	PROPN
cet-14714	210	9	chemical	chemical	PROPN
cet-14714	210	10	facility	facility	NOUN
cet-14714	210	11	.	.	PUNCT
cet-14714	211	1	report	report	NOUN
cet-14714	211	2	number	number	NOUN
cet-14714	211	3	2015	2015	NUM
cet-14714	211	4	-	-	SYM
cet-14714	211	5	01	01	NUM
cet-14714	211	6	-	-	PUNCT
cet-14714	211	7	i	i	PROPN
cet-14714	211	8	-	-	PROPN
cet-14714	211	9	tx	tx	PROPN
cet-14714	211	10	.	.	PUNCT
cet-14714	212	1	u.s	u.s	PROPN
cet-14714	212	2	.	.	PROPN
cet-14714	212	3	chemical	chemical	PROPN
cet-14714	212	4	safety	safety	NOUN
cet-14714	212	5	and	and	CCONJ
cet-14714	212	6	hazard	hazard	NOUN
cet-14714	212	7	investigation	investigation	NOUN
cet-14714	212	8	board	board	NOUN
cet-14714	212	9	,	,	PUNCT
cet-14714	212	10	2008	2008	NUM
cet-14714	212	11	.	.	PUNCT
cet-14714	213	1	investigation	investigation	NOUN
cet-14714	213	2	report	report	NOUN
cet-14714	213	3	.	.	PUNCT
cet-14714	214	1	lpg	lpg	VERB
cet-14714	214	2	fire	fire	NOUN
cet-14714	214	3	at	at	ADP
cet-14714	214	4	valero	valero	PROPN
cet-14714	214	5	-	-	PUNCT
cet-14714	214	6	mckee	mckee	PROPN
cet-14714	214	7	refinery	refinery	NOUN
cet-14714	214	8	.	.	PUNCT
cet-14714	215	1	report	report	NOUN
cet-14714	215	2	number	number	NOUN
cet-14714	215	3	2007	2007	NUM
cet-14714	215	4	-	-	SYM
cet-14714	215	5	05	05	NUM
cet-14714	215	6	-	-	PUNCT
cet-14714	215	7	i	i	NOUN
cet-14714	215	8	-	-	PUNCT
cet-14714	215	9	tx	tx	PROPN
cet-14714	215	10	.	.	PUNCT
cet-14714	216	1	yuan	yuan	PROPN
cet-14714	216	2	s.	s.	PROPN
cet-14714	216	3	,	,	PUNCT
cet-14714	216	4	yang	yang	PROPN
cet-14714	216	5	m.	m.	PROPN
cet-14714	216	6	,	,	PUNCT
cet-14714	216	7	reniers	reniers	PROPN
cet-14714	216	8	g.	g.	PROPN
cet-14714	216	9	,	,	PUNCT
cet-14714	216	10	chen	chen	PROPN
cet-14714	216	11	c.	c.	PROPN
cet-14714	216	12	,	,	PUNCT
cet-14714	216	13	wu	wu	PROPN
cet-14714	216	14	j.	j.	PROPN
cet-14714	216	15	,	,	PUNCT
cet-14714	216	16	2022	2022	NUM
cet-14714	216	17	.	.	PUNCT
cet-14714	217	1	safety	safety	NOUN
cet-14714	217	2	barriers	barrier	NOUN
cet-14714	217	3	in	in	ADP
cet-14714	217	4	the	the	DET
cet-14714	217	5	chemical	chemical	NOUN
cet-14714	217	6	process	process	NOUN
cet-14714	217	7	industries	industry	NOUN
cet-14714	217	8	:	:	PUNCT
cet-14714	217	9	a	a	DET
cet-14714	217	10	stateof	stateof	ADJ
cet-14714	217	11	-	-	PUNCT
cet-14714	217	12	the	the	DET
cet-14714	217	13	-	-	PUNCT
cet-14714	217	14	art	art	NOUN
cet-14714	217	15	review	review	NOUN
cet-14714	217	16	on	on	ADP
cet-14714	217	17	their	their	PRON
cet-14714	217	18	classification	classification	NOUN
cet-14714	217	19	,	,	PUNCT
cet-14714	217	20	assessment	assessment	NOUN
cet-14714	217	21	,	,	PUNCT
cet-14714	217	22	and	and	CCONJ
cet-14714	217	23	management	management	NOUN
cet-14714	217	24	.	.	PUNCT
cet-14714	218	1	safety	safety	NOUN
cet-14714	218	2	science	science	NOUN
cet-14714	218	3	148	148	NUM
cet-14714	218	4	,	,	PUNCT
cet-14714	218	5	105647	105647	NUM
cet-14714	218	6	.	.	PUNCT
cet-14714	219	1	570	570	NUM
cet-14714	219	2	80ricci.pdf	80ricci.pdf	NUM
cet-14714	219	3	performance	performance	NOUN
cet-14714	219	4	of	of	ADP
cet-14714	219	5	prevention	prevention	NOUN
cet-14714	219	6	and	and	CCONJ
cet-14714	219	7	mitigation	mitigation	NOUN
cet-14714	219	8	barriers	barrier	NOUN
cet-14714	219	9	in	in	ADP
cet-14714	219	10	natech	natech	ADJ
cet-14714	219	11	scenarios	scenario	NOUN
cet-14714	219	12	triggered	trigger	VERB
cet-14714	219	13	by	by	ADP
cet-14714	219	14	cold	cold	ADJ
cet-14714	219	15	waves	wave	NOUN