id	sid	tid	token	lemma	pos
cet-12239	1	1	doi	doi	NOUN
cet-12239	1	2	:	:	PUNCT
cet-12239	1	3	10.3303	10.3303	NUM
cet-12239	1	4	/	/	SYM
cet-12239	1	5	cet2290112	cet2290112	PROPN
cet-12239	1	6	paper	paper	NOUN
cet-12239	1	7	received	receive	VERB
cet-12239	1	8	:	:	PUNCT
cet-12239	1	9	30	30	NUM
cet-12239	1	10	november	november	NOUN
cet-12239	1	11	2021	2021	NUM
cet-12239	1	12	;	;	PUNCT
cet-12239	1	13	revised	revise	VERB
cet-12239	1	14	:	:	PUNCT
cet-12239	1	15	9	9	NUM
cet-12239	1	16	march	march	NOUN
cet-12239	1	17	2022	2022	NUM
cet-12239	1	18	;	;	PUNCT
cet-12239	1	19	accepted	accept	VERB
cet-12239	1	20	:	:	PUNCT
cet-12239	1	21	27	27	NUM
cet-12239	1	22	april	april	PROPN
cet-12239	1	23	2022	2022	NUM
cet-12239	1	24	please	please	INTJ
cet-12239	1	25	cite	cite	VERB
cet-12239	1	26	this	this	DET
cet-12239	1	27	article	article	NOUN
cet-12239	1	28	as	as	ADP
cet-12239	1	29	:	:	PUNCT
cet-12239	1	30	vairo	vairo	PROPN
cet-12239	1	31	t.	t.	PROPN
cet-12239	1	32	,	,	PUNCT
cet-12239	1	33	magrì	magrì	PROPN
cet-12239	1	34	s.	s.	PROPN
cet-12239	1	35	,	,	PUNCT
cet-12239	1	36	reverberi	reverberi	PROPN
cet-12239	1	37	a.p	a.p	PROPN
cet-12239	1	38	.	.	PROPN
cet-12239	1	39	,	,	PUNCT
cet-12239	1	40	fabiano	fabiano	PROPN
cet-12239	1	41	b.	b.	PROPN
cet-12239	1	42	,	,	PUNCT
cet-12239	1	43	2022	2022	NUM
cet-12239	1	44	,	,	PUNCT
cet-12239	1	45	hazardous	hazardous	ADJ
cet-12239	1	46	spray	spray	NOUN
cet-12239	1	47	release	release	NOUN
cet-12239	1	48	from	from	ADP
cet-12239	1	49	a	a	DET
cet-12239	1	50	pipeline	pipeline	NOUN
cet-12239	1	51	under	under	ADP
cet-12239	1	52	maintenance	maintenance	NOUN
cet-12239	1	53	:	:	PUNCT
cet-12239	1	54	causes	cause	NOUN
cet-12239	1	55	and	and	CCONJ
cet-12239	1	56	lessons	lesson	NOUN
cet-12239	1	57	learned	learn	VERB
cet-12239	1	58	by	by	ADP
cet-12239	1	59	a	a	DET
cet-12239	1	60	combined	combine	VERB
cet-12239	1	61	accident	accident	NOUN
cet-12239	1	62	analysis	analysis	NOUN
cet-12239	1	63	perspective	perspective	NOUN
cet-12239	1	64	,	,	PUNCT
cet-12239	1	65	chemical	chemical	ADJ
cet-12239	1	66	engineering	engineering	NOUN
cet-12239	1	67	transactions	transaction	NOUN
cet-12239	1	68	,	,	PUNCT
cet-12239	1	69	90	90	NUM
cet-12239	1	70	,	,	PUNCT
cet-12239	1	71	667	667	NUM
cet-12239	1	72	-	-	SYM
cet-12239	1	73	672	672	NUM
cet-12239	1	74	doi:10.3303	doi:10.3303	NOUN
cet-12239	1	75	/	/	SYM
cet-12239	1	76	cet2290112	cet2290112	NOUN
cet-12239	1	77	chemical	chemical	PROPN
cet-12239	1	78	engineering	engineering	NOUN
cet-12239	1	79	transactions	transaction	NOUN
cet-12239	1	80	vol	vol	NOUN
cet-12239	1	81	.	.	PROPN
cet-12239	1	82	90	90	NUM
cet-12239	1	83	,	,	PUNCT
cet-12239	1	84	2022	2022	NUM
cet-12239	1	85	a	a	DET
cet-12239	1	86	publication	publication	NOUN
cet-12239	1	87	of	of	ADP
cet-12239	1	88	the	the	DET
cet-12239	1	89	italian	italian	ADJ
cet-12239	1	90	association	association	NOUN
cet-12239	1	91	of	of	ADP
cet-12239	1	92	chemical	chemical	PROPN
cet-12239	1	93	engineering	engineering	NOUN
cet-12239	1	94	online	online	ADV
cet-12239	1	95	at	at	ADP
cet-12239	1	96	www.cetjournal.it	www.cetjournal.it	PROPN
cet-12239	1	97	guest	guest	NOUN
cet-12239	1	98	editors	editor	NOUN
cet-12239	1	99	:	:	PUNCT
cet-12239	1	100	aleš	aleš	PROPN
cet-12239	1	101	bernatík	bernatík	VERB
cet-12239	1	102	,	,	PUNCT
cet-12239	1	103	bruno	bruno	PROPN
cet-12239	1	104	fabiano	fabiano	PROPN
cet-12239	1	105	copyright	copyright	NOUN
cet-12239	1	106	©	©	PROPN
cet-12239	1	107	2022	2022	NUM
cet-12239	1	108	,	,	PUNCT
cet-12239	1	109	aidic	aidic	ADJ
cet-12239	1	110	servizi	servizi	PROPN
cet-12239	1	111	s.r.l	s.r.l	PROPN
cet-12239	1	112	.	.	PUNCT
cet-12239	2	1	isbn	isbn	ADJ
cet-12239	2	2	978	978	NUM
cet-12239	2	3	-	-	SYM
cet-12239	2	4	88	88	NUM
cet-12239	2	5	-	-	PUNCT
cet-12239	2	6	95608	95608	NUM
cet-12239	2	7	-	-	PUNCT
cet-12239	2	8	88	88	NUM
cet-12239	2	9	-	-	SYM
cet-12239	2	10	4	4	NUM
cet-12239	2	11	;	;	PUNCT
cet-12239	2	12	issn	issn	PROPN
cet-12239	2	13	2283	2283	NUM
cet-12239	2	14	-	-	SYM
cet-12239	2	15	9216	9216	NUM
cet-12239	2	16	hazardous	hazardous	ADJ
cet-12239	2	17	spray	spray	NOUN
cet-12239	2	18	release	release	NOUN
cet-12239	2	19	from	from	ADP
cet-12239	2	20	a	a	DET
cet-12239	2	21	pipeline	pipeline	NOUN
cet-12239	2	22	under	under	ADP
cet-12239	2	23	maintenance	maintenance	NOUN
cet-12239	2	24	:	:	PUNCT
cet-12239	2	25	causes	cause	NOUN
cet-12239	2	26	and	and	CCONJ
cet-12239	2	27	lessons	lesson	NOUN
cet-12239	2	28	learned	learn	VERB
cet-12239	2	29	by	by	ADP
cet-12239	2	30	a	a	DET
cet-12239	2	31	combined	combine	VERB
cet-12239	2	32	accident	accident	NOUN
cet-12239	2	33	analysis	analysis	NOUN
cet-12239	2	34	perspective	perspective	NOUN
cet-12239	2	35	tomaso	tomaso	NOUN
cet-12239	2	36	vairoa	vairoa	NOUN
cet-12239	2	37	*	*	PROPN
cet-12239	2	38	,	,	PUNCT
cet-12239	2	39	stefania	stefania	PROPN
cet-12239	2	40	magrìa	magrìa	PROPN
cet-12239	2	41	,	,	PUNCT
cet-12239	2	42	andrea	andrea	PROPN
cet-12239	2	43	p.	p.	PROPN
cet-12239	2	44	reverberib	reverberib	PROPN
cet-12239	2	45	,	,	PUNCT
cet-12239	2	46	bruno	bruno	PROPN
cet-12239	2	47	fabianoa	fabianoa	VERB
cet-12239	2	48	a	a	DET
cet-12239	2	49	dicca	dicca	ADJ
cet-12239	2	50	civil	civil	ADJ
cet-12239	2	51	,	,	PUNCT
cet-12239	2	52	chemical	chemical	NOUN
cet-12239	2	53	and	and	CCONJ
cet-12239	2	54	environmental	environmental	ADJ
cet-12239	2	55	engineering	engineering	PROPN
cet-12239	2	56	department	department	PROPN
cet-12239	2	57	,	,	PUNCT
cet-12239	2	58	polytechnic	polytechnic	ADJ
cet-12239	2	59	school	school	PROPN
cet-12239	2	60	genoa	genoa	PROPN
cet-12239	2	61	university	university	PROPN
cet-12239	2	62	,	,	PUNCT
cet-12239	2	63	via	via	ADP
cet-12239	2	64	opera	opera	NOUN
cet-12239	2	65	pia	pia	PROPN
cet-12239	2	66	15	15	NUM
cet-12239	2	67	16145	16145	NUM
cet-12239	2	68	genoa	genoa	PROPN
cet-12239	2	69	,	,	PUNCT
cet-12239	2	70	italy	italy	PROPN
cet-12239	2	71	b	b	PROPN
cet-12239	2	72	dcci	dcci	PROPN
cet-12239	2	73	department	department	PROPN
cet-12239	2	74	of	of	ADP
cet-12239	2	75	chemistry	chemistry	NOUN
cet-12239	2	76	and	and	CCONJ
cet-12239	2	77	industrial	industrial	ADJ
cet-12239	2	78	chemistry	chemistry	NOUN
cet-12239	2	79	,	,	PUNCT
cet-12239	2	80	genoa	genoa	PROPN
cet-12239	2	81	university	university	PROPN
cet-12239	2	82	,	,	PUNCT
cet-12239	2	83	via	via	ADP
cet-12239	2	84	dodecaneso	dodecaneso	NOUN
cet-12239	2	85	31	31	NUM
cet-12239	2	86	,	,	PUNCT
cet-12239	2	87	16146	16146	NUM
cet-12239	2	88	genoa	genoa	NOUN
cet-12239	2	89	,	,	PUNCT
cet-12239	2	90	italy	italy	PROPN
cet-12239	2	91	tomaso.vairo@edu.unige.it	tomaso.vairo@edu.unige.it	NUM
cet-12239	2	92	as	as	ADV
cet-12239	2	93	widely	widely	ADV
cet-12239	2	94	acknowledged	acknowledge	VERB
cet-12239	2	95	,	,	PUNCT
cet-12239	2	96	learning	learn	VERB
cet-12239	2	97	from	from	ADP
cet-12239	2	98	accidents	accident	NOUN
cet-12239	2	99	represents	represent	VERB
cet-12239	2	100	one	one	NUM
cet-12239	2	101	of	of	ADP
cet-12239	2	102	the	the	DET
cet-12239	2	103	main	main	ADJ
cet-12239	2	104	source	source	NOUN
cet-12239	2	105	of	of	ADP
cet-12239	2	106	knowledge	knowledge	NOUN
cet-12239	2	107	for	for	ADP
cet-12239	2	108	future	future	ADJ
cet-12239	2	109	loss	loss	NOUN
cet-12239	2	110	prevention	prevention	NOUN
cet-12239	2	111	.	.	PUNCT
cet-12239	3	1	an	an	DET
cet-12239	3	2	effective	effective	ADJ
cet-12239	3	3	investigation	investigation	NOUN
cet-12239	3	4	may	may	AUX
cet-12239	3	5	help	help	VERB
cet-12239	3	6	enhancing	enhance	VERB
cet-12239	3	7	the	the	DET
cet-12239	3	8	process	process	NOUN
cet-12239	3	9	of	of	ADP
cet-12239	3	10	continuous	continuous	ADJ
cet-12239	3	11	improvement	improvement	NOUN
cet-12239	3	12	of	of	ADP
cet-12239	3	13	the	the	DET
cet-12239	3	14	safety	safety	NOUN
cet-12239	3	15	management	management	NOUN
cet-12239	3	16	system	system	NOUN
cet-12239	3	17	.	.	PUNCT
cet-12239	4	1	recently	recently	ADV
cet-12239	4	2	,	,	PUNCT
cet-12239	4	3	,	,	PUNCT
cet-12239	4	4	during	during	ADP
cet-12239	4	5	a	a	DET
cet-12239	4	6	pipeline	pipeline	NOUN
cet-12239	4	7	batching	batch	VERB
cet-12239	4	8	operation	operation	NOUN
cet-12239	4	9	between	between	ADP
cet-12239	4	10	two	two	NUM
cet-12239	4	11	storage	storage	NOUN
cet-12239	4	12	facilities	facility	NOUN
cet-12239	4	13	of	of	ADP
cet-12239	4	14	the	the	DET
cet-12239	4	15	same	same	ADJ
cet-12239	4	16	corporation	corporation	NOUN
cet-12239	4	17	,	,	PUNCT
cet-12239	4	18	a	a	DET
cet-12239	4	19	loc	loc	NOUN
cet-12239	4	20	from	from	ADP
cet-12239	4	21	the	the	DET
cet-12239	4	22	flange	flange	NOUN
cet-12239	4	23	caused	cause	VERB
cet-12239	4	24	a	a	DET
cet-12239	4	25	spary	spary	ADJ
cet-12239	4	26	release	release	NOUN
cet-12239	4	27	of	of	ADP
cet-12239	4	28	atomised	atomised	ADJ
cet-12239	4	29	diesel	diesel	NOUN
cet-12239	4	30	,	,	PUNCT
cet-12239	4	31	impacting	impact	VERB
cet-12239	4	32	on	on	ADP
cet-12239	4	33	the	the	DET
cet-12239	4	34	adjacent	adjacent	ADJ
cet-12239	4	35	national	national	ADJ
cet-12239	4	36	road	road	NOUN
cet-12239	4	37	.	.	PUNCT
cet-12239	5	1	two	two	NUM
cet-12239	5	2	complementary	complementary	ADJ
cet-12239	5	3	approaches	approach	NOUN
cet-12239	5	4	for	for	ADP
cet-12239	5	5	accident	accident	NOUN
cet-12239	5	6	investigation	investigation	NOUN
cet-12239	5	7	are	be	AUX
cet-12239	5	8	here	here	ADV
cet-12239	5	9	considered	consider	VERB
cet-12239	5	10	,	,	PUNCT
cet-12239	5	11	i.e.	i.e.	ADV
cet-12239	5	12	,	,	PUNCT
cet-12239	5	13	customized	customize	VERB
cet-12239	5	14	root	root	NOUN
cet-12239	5	15	cause	cause	VERB
cet-12239	5	16	analysis	analysis	NOUN
cet-12239	5	17	workflow	workflow	NOUN
cet-12239	5	18	and	and	CCONJ
cet-12239	5	19	causal	causal	ADJ
cet-12239	5	20	analysis	analysis	NOUN
cet-12239	5	21	using	use	VERB
cet-12239	5	22	system	system	NOUN
cet-12239	5	23	theory	theory	NOUN
cet-12239	5	24	approach	approach	NOUN
cet-12239	5	25	.	.	PUNCT
cet-12239	6	1	the	the	DET
cet-12239	6	2	best	good	ADJ
cet-12239	6	3	approach	approach	NOUN
cet-12239	6	4	lies	lie	VERB
cet-12239	6	5	in	in	ADP
cet-12239	6	6	the	the	DET
cet-12239	6	7	systemic	systemic	ADJ
cet-12239	6	8	nature	nature	NOUN
cet-12239	6	9	of	of	ADP
cet-12239	6	10	the	the	DET
cet-12239	6	11	selected	select	VERB
cet-12239	6	12	methods	method	NOUN
cet-12239	6	13	applied	apply	VERB
cet-12239	6	14	to	to	ADP
cet-12239	6	15	the	the	DET
cet-12239	6	16	whole	whole	ADJ
cet-12239	6	17	socio	socio	NOUN
cet-12239	6	18	-	-	PUNCT
cet-12239	6	19	technical	technical	ADJ
cet-12239	6	20	hierarchy	hierarchy	NOUN
cet-12239	6	21	of	of	ADP
cet-12239	6	22	the	the	DET
cet-12239	6	23	concerned	concerned	ADJ
cet-12239	6	24	process	process	NOUN
cet-12239	6	25	trying	try	VERB
cet-12239	6	26	to	to	PART
cet-12239	6	27	improve	improve	VERB
cet-12239	6	28	on	on	ADP
cet-12239	6	29	one	one	NUM
cet-12239	6	30	hand	hand	NOUN
cet-12239	6	31	existing	exist	VERB
cet-12239	6	32	hazard	hazard	NOUN
cet-12239	6	33	analysis	analysis	NOUN
cet-12239	6	34	and	and	CCONJ
cet-12239	6	35	on	on	ADP
cet-12239	6	36	the	the	DET
cet-12239	6	37	other	other	ADJ
cet-12239	6	38	hand	hand	NOUN
cet-12239	6	39	accident	accident	NOUN
cet-12239	6	40	analysis	analysis	NOUN
cet-12239	6	41	.	.	PUNCT
cet-12239	7	1	the	the	DET
cet-12239	7	2	paper	paper	NOUN
cet-12239	7	3	outlines	outline	VERB
cet-12239	7	4	the	the	DET
cet-12239	7	5	fact	fact	NOUN
cet-12239	7	6	-	-	PUNCT
cet-12239	7	7	finding	find	VERB
cet-12239	7	8	process	process	NOUN
cet-12239	7	9	from	from	ADP
cet-12239	7	10	the	the	DET
cet-12239	7	11	technical	technical	ADJ
cet-12239	7	12	viewpoint	viewpoint	NOUN
cet-12239	7	13	,	,	PUNCT
cet-12239	7	14	as	as	ADV
cet-12239	7	15	well	well	ADV
cet-12239	7	16	as	as	ADP
cet-12239	7	17	preconditions	precondition	NOUN
cet-12239	7	18	and	and	CCONJ
cet-12239	7	19	latent	latent	NOUN
cet-12239	7	20	failures	failure	NOUN
cet-12239	7	21	.	.	PUNCT
cet-12239	8	1	1	1	X
cet-12239	8	2	.	.	X
cet-12239	8	3	introduction	introduction	NOUN
cet-12239	8	4	pipelines	pipeline	NOUN
cet-12239	8	5	are	be	AUX
cet-12239	8	6	a	a	DET
cet-12239	8	7	relatively	relatively	ADV
cet-12239	8	8	safe	safe	ADJ
cet-12239	8	9	transportation	transportation	NOUN
cet-12239	8	10	system	system	NOUN
cet-12239	8	11	for	for	ADP
cet-12239	8	12	hazardous	hazardous	ADJ
cet-12239	8	13	fluids	fluid	NOUN
cet-12239	8	14	,	,	PUNCT
cet-12239	8	15	compared	compare	VERB
cet-12239	8	16	to	to	ADP
cet-12239	8	17	other	other	ADJ
cet-12239	8	18	ones	one	NOUN
cet-12239	8	19	and	and	CCONJ
cet-12239	8	20	in	in	ADP
cet-12239	8	21	relative	relative	ADJ
cet-12239	8	22	terms	term	NOUN
cet-12239	8	23	pipeline	pipeline	NOUN
cet-12239	8	24	risk	risk	NOUN
cet-12239	8	25	assessment	assessment	NOUN
cet-12239	8	26	does	do	AUX
cet-12239	8	27	not	not	PART
cet-12239	8	28	come	come	VERB
cet-12239	8	29	with	with	ADP
cet-12239	8	30	hazard	hazard	NOUN
cet-12239	8	31	analysis	analysis	NOUN
cet-12239	8	32	,	,	PUNCT
cet-12239	8	33	but	but	CCONJ
cet-12239	8	34	with	with	ADP
cet-12239	8	35	the	the	DET
cet-12239	8	36	calculation	calculation	NOUN
cet-12239	8	37	of	of	ADP
cet-12239	8	38	the	the	DET
cet-12239	8	39	consequences	consequence	NOUN
cet-12239	8	40	and	and	CCONJ
cet-12239	8	41	damage	damage	NOUN
cet-12239	8	42	(	(	PUNCT
cet-12239	8	43	palazzi	palazzi	NOUN
cet-12239	8	44	et	et	PROPN
cet-12239	8	45	al	al	PROPN
cet-12239	8	46	.	.	PROPN
cet-12239	8	47	,	,	PUNCT
cet-12239	8	48	2014	2014	NUM
cet-12239	8	49	)	)	PUNCT
cet-12239	8	50	still	still	ADV
cet-12239	8	51	implying	imply	VERB
cet-12239	8	52	a	a	DET
cet-12239	8	53	number	number	NOUN
cet-12239	8	54	of	of	ADP
cet-12239	8	55	uncertainties	uncertainty	NOUN
cet-12239	8	56	in	in	ADP
cet-12239	8	57	the	the	DET
cet-12239	8	58	pipeline	pipeline	NOUN
cet-12239	8	59	qra	qra	NOUN
cet-12239	8	60	(	(	PUNCT
cet-12239	8	61	vairo	vairo	NOUN
cet-12239	8	62	et	et	PROPN
cet-12239	8	63	al	al	PROPN
cet-12239	8	64	.	.	PROPN
cet-12239	8	65	,	,	PUNCT
cet-12239	8	66	2021	2021	NUM
cet-12239	8	67	)	)	PUNCT
cet-12239	8	68	.	.	PUNCT
cet-12239	9	1	crude	crude	ADJ
cet-12239	9	2	oil	oil	NOUN
cet-12239	9	3	and	and	CCONJ
cet-12239	9	4	oil	oil	NOUN
cet-12239	9	5	products	product	NOUN
cet-12239	9	6	are	be	AUX
cet-12239	9	7	the	the	DET
cet-12239	9	8	main	main	ADJ
cet-12239	9	9	fluids	fluid	NOUN
cet-12239	9	10	extensively	extensively	ADV
cet-12239	9	11	conveyed	convey	VERB
cet-12239	9	12	in	in	ADP
cet-12239	9	13	european	european	ADJ
cet-12239	9	14	networks	network	NOUN
cet-12239	9	15	and	and	CCONJ
cet-12239	9	16	different	different	ADJ
cet-12239	9	17	fire	fire	NOUN
cet-12239	9	18	scenarios	scenario	NOUN
cet-12239	9	19	may	may	AUX
cet-12239	9	20	result	result	VERB
cet-12239	9	21	from	from	ADP
cet-12239	9	22	the	the	DET
cet-12239	9	23	failure	failure	NOUN
cet-12239	9	24	of	of	ADP
cet-12239	9	25	a	a	DET
cet-12239	9	26	flammable	flammable	ADJ
cet-12239	9	27	material	material	NOUN
cet-12239	9	28	pipeline	pipeline	NOUN
cet-12239	9	29	,	,	PUNCT
cet-12239	9	30	dominated	dominate	VERB
cet-12239	9	31	in	in	ADP
cet-12239	9	32	case	case	NOUN
cet-12239	9	33	of	of	ADP
cet-12239	9	34	liquid	liquid	NOUN
cet-12239	9	35	by	by	ADP
cet-12239	9	36	pool	pool	NOUN
cet-12239	9	37	fire	fire	NOUN
cet-12239	9	38	scenario	scenario	NOUN
cet-12239	9	39	(	(	PUNCT
cet-12239	9	40	palazzi	palazzi	NOUN
cet-12239	9	41	et	et	PROPN
cet-12239	9	42	al	al	PROPN
cet-12239	9	43	.	.	PROPN
cet-12239	9	44	,	,	PUNCT
cet-12239	9	45	2017	2017	NUM
cet-12239	9	46	)	)	PUNCT
cet-12239	9	47	.	.	PUNCT
cet-12239	10	1	the	the	DET
cet-12239	10	2	study	study	NOUN
cet-12239	10	3	of	of	ADP
cet-12239	10	4	failure	failure	NOUN
cet-12239	10	5	causes	cause	VERB
cet-12239	10	6	associated	associate	VERB
cet-12239	10	7	with	with	ADP
cet-12239	10	8	corrosion	corrosion	NOUN
cet-12239	10	9	and	and	CCONJ
cet-12239	10	10	erosion	erosion	NOUN
cet-12239	10	11	phenomena	phenomenon	NOUN
cet-12239	10	12	are	be	AUX
cet-12239	10	13	an	an	DET
cet-12239	10	14	up	up	ADP
cet-12239	10	15	-	-	PUNCT
cet-12239	10	16	to	to	ADP
cet-12239	10	17	-	-	PUNCT
cet-12239	10	18	date	date	NOUN
cet-12239	10	19	topic	topic	NOUN
cet-12239	10	20	for	for	ADP
cet-12239	10	21	evaluating	evaluate	VERB
cet-12239	10	22	and	and	CCONJ
cet-12239	10	23	strengthening	strengthen	VERB
cet-12239	10	24	pipeline	pipeline	NOUN
cet-12239	10	25	safety	safety	NOUN
cet-12239	10	26	management	management	NOUN
cet-12239	10	27	(	(	PUNCT
cet-12239	10	28	milazzo	milazzo	NOUN
cet-12239	10	29	et	et	PROPN
cet-12239	10	30	al	al	PROPN
cet-12239	10	31	.	.	PROPN
cet-12239	10	32	,	,	PUNCT
cet-12239	10	33	2021	2021	NUM
cet-12239	10	34	)	)	PUNCT
cet-12239	10	35	.	.	PUNCT
cet-12239	11	1	the	the	DET
cet-12239	11	2	importance	importance	NOUN
cet-12239	11	3	is	be	AUX
cet-12239	11	4	reflected	reflect	VERB
cet-12239	11	5	also	also	ADV
cet-12239	11	6	by	by	ADP
cet-12239	11	7	recent	recent	ADJ
cet-12239	11	8	accidents	accident	NOUN
cet-12239	11	9	,	,	PUNCT
cet-12239	11	10	as	as	SCONJ
cet-12239	11	11	many	many	ADJ
cet-12239	11	12	old	old	ADJ
cet-12239	11	13	pipelines	pipeline	NOUN
cet-12239	11	14	can	can	AUX
cet-12239	11	15	suffer	suffer	VERB
cet-12239	11	16	deterioration	deterioration	NOUN
cet-12239	11	17	due	due	ADJ
cet-12239	11	18	to	to	ADP
cet-12239	11	19	ageing	age	VERB
cet-12239	11	20	,	,	PUNCT
cet-12239	11	21	aggressive	aggressive	ADJ
cet-12239	11	22	environmental	environmental	ADJ
cet-12239	11	23	factors	factor	NOUN
cet-12239	11	24	,	,	PUNCT
cet-12239	11	25	improper	improper	ADJ
cet-12239	11	26	protection	protection	NOUN
cet-12239	11	27	/	/	SYM
cet-12239	11	28	preventive	preventive	ADJ
cet-12239	11	29	maintenance	maintenance	NOUN
cet-12239	11	30	and	and	CCONJ
cet-12239	11	31	land	land	NOUN
cet-12239	11	32	-	-	PUNCT
cet-12239	11	33	use	use	NOUN
cet-12239	11	34	modification	modification	NOUN
cet-12239	11	35	(	(	PUNCT
cet-12239	11	36	vairo	vairo	PROPN
cet-12239	11	37	et	et	PROPN
cet-12239	11	38	al	al	PROPN
cet-12239	11	39	.	.	PROPN
cet-12239	11	40	,	,	PUNCT
cet-12239	11	41	2019	2019	NUM
cet-12239	11	42	)	)	PUNCT
cet-12239	11	43	.	.	PUNCT
cet-12239	12	1	notably	notably	ADV
cet-12239	12	2	,	,	PUNCT
cet-12239	12	3	interaction	interaction	NOUN
cet-12239	12	4	man	man	NOUN
cet-12239	12	5	-	-	PUNCT
cet-12239	12	6	plant	plant	NOUN
cet-12239	12	7	-	-	PUNCT
cet-12239	12	8	equipment	equipment	NOUN
cet-12239	12	9	may	may	AUX
cet-12239	12	10	be	be	AUX
cet-12239	12	11	considered	consider	VERB
cet-12239	12	12	a	a	DET
cet-12239	12	13	determining	determining	NOUN
cet-12239	12	14	cause	cause	NOUN
cet-12239	12	15	in	in	ADP
cet-12239	12	16	major	major	ADJ
cet-12239	12	17	accidents	accident	NOUN
cet-12239	12	18	,	,	PUNCT
cet-12239	12	19	both	both	CCONJ
cet-12239	12	20	in	in	ADP
cet-12239	12	21	fixed	fix	VERB
cet-12239	12	22	plant	plant	NOUN
cet-12239	12	23	and	and	CCONJ
cet-12239	12	24	transportation	transportation	NOUN
cet-12239	12	25	,	,	PUNCT
cet-12239	12	26	with	with	ADP
cet-12239	12	27	8–10	8–10	NOUN
cet-12239	12	28	%	%	NOUN
cet-12239	12	29	events	event	NOUN
cet-12239	12	30	occurring	occur	VERB
cet-12239	12	31	during	during	ADP
cet-12239	12	32	loading	loading	NOUN
cet-12239	12	33	/	/	SYM
cet-12239	12	34	unloading	unloading	NOUN
cet-12239	12	35	(	(	PUNCT
cet-12239	12	36	vílchez	vílchez	PROPN
cet-12239	12	37	et	et	PROPN
cet-12239	12	38	al	al	PROPN
cet-12239	12	39	.	.	PROPN
cet-12239	12	40	,	,	PUNCT
cet-12239	12	41	1995	1995	NUM
cet-12239	12	42	)	)	PUNCT
cet-12239	12	43	.	.	PUNCT
cet-12239	13	1	in	in	ADP
cet-12239	13	2	this	this	DET
cet-12239	13	3	context	context	NOUN
cet-12239	13	4	,	,	PUNCT
cet-12239	13	5	an	an	DET
cet-12239	13	6	accident	accident	NOUN
cet-12239	13	7	occurred	occur	VERB
cet-12239	13	8	recently	recently	ADV
cet-12239	13	9	during	during	ADP
cet-12239	13	10	a	a	DET
cet-12239	13	11	pipeline	pipeline	NOUN
cet-12239	13	12	batching	batch	VERB
cet-12239	13	13	operation	operation	NOUN
cet-12239	13	14	between	between	ADP
cet-12239	13	15	two	two	NUM
cet-12239	13	16	hydrocarbon	hydrocarbon	NOUN
cet-12239	13	17	storage	storage	NOUN
cet-12239	13	18	parks	park	NOUN
cet-12239	13	19	of	of	ADP
cet-12239	13	20	the	the	DET
cet-12239	13	21	same	same	ADJ
cet-12239	13	22	company	company	NOUN
cet-12239	13	23	.	.	PUNCT
cet-12239	14	1	a	a	DET
cet-12239	14	2	loss	loss	NOUN
cet-12239	14	3	of	of	ADP
cet-12239	14	4	containment	containment	NOUN
cet-12239	14	5	from	from	ADP
cet-12239	14	6	a	a	DET
cet-12239	14	7	flange	flange	NOUN
cet-12239	14	8	caused	cause	VERB
cet-12239	14	9	a	a	DET
cet-12239	14	10	liquid	liquid	ADJ
cet-12239	14	11	spray	spray	NOUN
cet-12239	14	12	release	release	NOUN
cet-12239	14	13	of	of	ADP
cet-12239	14	14	atomized	atomize	VERB
cet-12239	14	15	diesel	diesel	NOUN
cet-12239	14	16	which	which	PRON
cet-12239	14	17	impacted	impact	VERB
cet-12239	14	18	on	on	ADP
cet-12239	14	19	the	the	DET
cet-12239	14	20	nearby	nearby	ADJ
cet-12239	14	21	road	road	NOUN
cet-12239	14	22	.	.	PUNCT
cet-12239	15	1	even	even	ADV
cet-12239	15	2	though	though	SCONJ
cet-12239	15	3	immediate	immediate	ADJ
cet-12239	15	4	cause	cause	NOUN
cet-12239	15	5	is	be	AUX
cet-12239	15	6	identified	identify	VERB
cet-12239	15	7	as	as	ADP
cet-12239	15	8	an	an	DET
cet-12239	15	9	unreported	unreported	ADJ
cet-12239	15	10	valve	valve	NOUN
cet-12239	15	11	opening	opening	NOUN
cet-12239	15	12	failure	failure	NOUN
cet-12239	15	13	,	,	PUNCT
cet-12239	15	14	accident	accident	NOUN
cet-12239	15	15	analysis	analysis	NOUN
cet-12239	15	16	focuses	focus	VERB
cet-12239	15	17	on	on	ADP
cet-12239	15	18	the	the	DET
cet-12239	15	19	operational	operational	ADJ
cet-12239	15	20	flow	flow	NOUN
cet-12239	15	21	,	,	PUNCT
cet-12239	15	22	communication	communication	NOUN
cet-12239	15	23	and	and	CCONJ
cet-12239	15	24	signal	signal	NOUN
cet-12239	15	25	transmission	transmission	NOUN
cet-12239	15	26	,	,	PUNCT
cet-12239	15	27	i.e.	i.e.	X
cet-12239	15	28	the	the	DET
cet-12239	15	29	operational	operational	ADJ
cet-12239	15	30	and	and	CCONJ
cet-12239	15	31	organizational	organizational	ADJ
cet-12239	15	32	components	component	NOUN
cet-12239	15	33	liable	liable	ADJ
cet-12239	15	34	to	to	PART
cet-12239	15	35	lead	lead	VERB
cet-12239	15	36	to	to	ADP
cet-12239	15	37	unwanted	unwanted	ADJ
cet-12239	15	38	events	event	NOUN
cet-12239	15	39	,	,	PUNCT
cet-12239	15	40	when	when	SCONJ
cet-12239	15	41	inadequately	inadequately	ADV
cet-12239	15	42	managed	manage	VERB
cet-12239	15	43	.	.	PUNCT
cet-12239	16	1	in	in	ADP
cet-12239	16	2	the	the	DET
cet-12239	16	3	reminder	reminder	NOUN
cet-12239	16	4	of	of	ADP
cet-12239	16	5	this	this	DET
cet-12239	16	6	paper	paper	NOUN
cet-12239	16	7	,	,	PUNCT
cet-12239	16	8	two	two	NUM
cet-12239	16	9	complementary	complementary	ADJ
cet-12239	16	10	approaches	approach	NOUN
cet-12239	16	11	for	for	ADP
cet-12239	16	12	accident	accident	NOUN
cet-12239	16	13	investigation	investigation	NOUN
cet-12239	16	14	are	be	AUX
cet-12239	16	15	developed	develop	VERB
cet-12239	16	16	,	,	PUNCT
cet-12239	16	17	so	so	SCONJ
cet-12239	16	18	that	that	PRON
cet-12239	16	19	accident	accident	NOUN
cet-12239	16	20	may	may	AUX
cet-12239	16	21	be	be	AUX
cet-12239	16	22	considered	consider	VERB
cet-12239	16	23	rather	rather	ADV
cet-12239	16	24	than	than	ADP
cet-12239	16	25	a	a	DET
cet-12239	16	26	causal	causal	ADJ
cet-12239	16	27	chain	chain	NOUN
cet-12239	16	28	of	of	ADP
cet-12239	16	29	events	event	NOUN
cet-12239	16	30	a	a	DET
cet-12239	16	31	complex	complex	ADJ
cet-12239	16	32	dynamic	dynamic	ADJ
cet-12239	16	33	processes	process	NOUN
cet-12239	16	34	and	and	CCONJ
cet-12239	16	35	its	its	PRON
cet-12239	16	36	re	re	NOUN
cet-12239	16	37	-	-	NOUN
cet-12239	16	38	occurrence	occurrence	ADJ
cet-12239	16	39	prevention	prevention	NOUN
cet-12239	16	40	implies	imply	VERB
cet-12239	16	41	setting	set	VERB
cet-12239	16	42	constraints	constraint	NOUN
cet-12239	16	43	on	on	ADP
cet-12239	16	44	component	component	NOUN
cet-12239	16	45	behaviour	behaviour	NOUN
cet-12239	16	46	and	and	CCONJ
cet-12239	16	47	interactions	interaction	NOUN
cet-12239	16	48	.	.	PUNCT
cet-12239	17	1	667	667	NUM
cet-12239	17	2	2	2	NUM
cet-12239	17	3	.	.	PUNCT
cet-12239	18	1	the	the	DET
cet-12239	18	2	accident	accident	NOUN
cet-12239	18	3	the	the	DET
cet-12239	18	4	bi	bi	ADJ
cet-12239	18	5	-	-	ADJ
cet-12239	18	6	directional	directional	ADJ
cet-12239	18	7	oil	oil	NOUN
cet-12239	18	8	pipeline	pipeline	NOUN
cet-12239	18	9	with	with	ADP
cet-12239	18	10	nominal	nominal	ADJ
cet-12239	18	11	diameter	diameter	NOUN
cet-12239	18	12	10	10	NUM
cet-12239	18	13	”	"	PUNCT
cet-12239	18	14	and	and	CCONJ
cet-12239	18	15	globally	globally	ADV
cet-12239	18	16	equipped	equip	VERB
cet-12239	18	17	with	with	ADP
cet-12239	18	18	9	9	NUM
cet-12239	18	19	shut	shut	VERB
cet-12239	18	20	-	-	PUNCT
cet-12239	18	21	off	off	ADP
cet-12239	18	22	valves	valve	NOUN
cet-12239	18	23	,	,	PUNCT
cet-12239	18	24	runs	run	VERB
cet-12239	18	25	between	between	ADP
cet-12239	18	26	two	two	NUM
cet-12239	18	27	storage	storage	NOUN
cet-12239	18	28	facility	facility	NOUN
cet-12239	18	29	crossing	cross	VERB
cet-12239	18	30	the	the	DET
cet-12239	18	31	boundaries	boundary	NOUN
cet-12239	18	32	of	of	ADP
cet-12239	18	33	two	two	NUM
cet-12239	18	34	italian	italian	ADJ
cet-12239	18	35	regions	region	NOUN
cet-12239	18	36	.	.	PUNCT
cet-12239	19	1	it	it	PRON
cet-12239	19	2	originates	originate	VERB
cet-12239	19	3	from	from	ADP
cet-12239	19	4	the	the	DET
cet-12239	19	5	plant	plant	NOUN
cet-12239	19	6	in	in	ADP
cet-12239	19	7	the	the	DET
cet-12239	19	8	northern	northern	ADJ
cet-12239	19	9	region	region	NOUN
cet-12239	19	10	where	where	SCONJ
cet-12239	19	11	the	the	DET
cet-12239	19	12	pig	pig	NOUN
cet-12239	19	13	throwing	throw	VERB
cet-12239	19	14	trap	trap	NOUN
cet-12239	19	15	is	be	AUX
cet-12239	19	16	installed	instal	VERB
cet-12239	19	17	,	,	PUNCT
cet-12239	19	18	crosses	cross	VERB
cet-12239	19	19	the	the	DET
cet-12239	19	20	territory	territory	NOUN
cet-12239	19	21	of	of	ADP
cet-12239	19	22	various	various	ADJ
cet-12239	19	23	municipalities	municipality	NOUN
cet-12239	19	24	,	,	PUNCT
cet-12239	19	25	and	and	CCONJ
cet-12239	19	26	it	it	PRON
cet-12239	19	27	is	be	AUX
cet-12239	19	28	also	also	ADV
cet-12239	19	29	connected	connect	VERB
cet-12239	19	30	through	through	ADP
cet-12239	19	31	a	a	DET
cet-12239	19	32	sorting	sort	VERB
cet-12239	19	33	node	node	NOUN
cet-12239	19	34	(	(	PUNCT
cet-12239	19	35	berck	berck	PROPN
cet-12239	19	36	node	node	PROPN
cet-12239	19	37	)	)	PUNCT
cet-12239	19	38	,	,	PUNCT
cet-12239	19	39	with	with	ADP
cet-12239	19	40	a	a	DET
cet-12239	19	41	line	line	NOUN
cet-12239	19	42	section	section	NOUN
cet-12239	19	43	(	(	PUNCT
cet-12239	19	44	diameter	diameter	NOUN
cet-12239	19	45	of	of	ADP
cet-12239	19	46	10	10	NUM
cet-12239	19	47	"	"	PUNCT
cet-12239	19	48	)	)	PUNCT
cet-12239	19	49	,	,	PUNCT
cet-12239	19	50	coming	come	VERB
cet-12239	19	51	from	from	ADP
cet-12239	19	52	a	a	DET
cet-12239	19	53	downstream	downstream	ADJ
cet-12239	19	54	oil	oil	NOUN
cet-12239	19	55	plant	plant	NOUN
cet-12239	19	56	.	.	PUNCT
cet-12239	20	1	subsequently	subsequently	ADV
cet-12239	20	2	,	,	PUNCT
cet-12239	20	3	the	the	DET
cet-12239	20	4	pipeway	pipeway	NOUN
cet-12239	20	5	crosses	cross	VERB
cet-12239	20	6	a	a	DET
cet-12239	20	7	mountain	mountain	NOUN
cet-12239	20	8	region	region	NOUN
cet-12239	20	9	and	and	CCONJ
cet-12239	20	10	reaches	reach	VERB
cet-12239	20	11	the	the	DET
cet-12239	20	12	other	other	ADJ
cet-12239	20	13	plant	plant	NOUN
cet-12239	20	14	.	.	PUNCT
cet-12239	21	1	at	at	ADP
cet-12239	21	2	approximately	approximately	ADV
cet-12239	21	3	11:00	11:00	NUM
cet-12239	21	4	am	am	NOUN
cet-12239	21	5	,	,	PUNCT
cet-12239	21	6	the	the	DET
cet-12239	21	7	pig	pig	NOUN
cet-12239	21	8	emptying	empty	VERB
cet-12239	21	9	operations	operation	NOUN
cet-12239	21	10	of	of	ADP
cet-12239	21	11	the	the	DET
cet-12239	21	12	pipeline	pipeline	NOUN
cet-12239	21	13	connecting	connect	VERB
cet-12239	21	14	two	two	NUM
cet-12239	21	15	storage	storage	NOUN
cet-12239	21	16	parks	park	NOUN
cet-12239	21	17	started	start	VERB
cet-12239	21	18	according	accord	VERB
cet-12239	21	19	to	to	ADP
cet-12239	21	20	planned	plan	VERB
cet-12239	21	21	maintenance	maintenance	NOUN
cet-12239	21	22	interventions	intervention	NOUN
cet-12239	21	23	along	along	ADP
cet-12239	21	24	the	the	DET
cet-12239	21	25	line	line	NOUN
cet-12239	21	26	.	.	PUNCT
cet-12239	22	1	at	at	ADP
cet-12239	22	2	14:46	14:46	NUM
cet-12239	22	3	the	the	DET
cet-12239	22	4	45	45	NUM
cet-12239	22	5	-	-	PUNCT
cet-12239	22	6	bar	bar	NOUN
cet-12239	22	7	high	high	ADJ
cet-12239	22	8	-	-	PUNCT
cet-12239	22	9	pressure	pressure	NOUN
cet-12239	22	10	shutdown	shutdown	NOUN
cet-12239	22	11	intervened	intervene	VERB
cet-12239	22	12	and	and	CCONJ
cet-12239	22	13	close	close	VERB
cet-12239	22	14	the	the	DET
cet-12239	22	15	mov	mov	NOUN
cet-12239	22	16	valve	valve	NOUN
cet-12239	22	17	at	at	ADP
cet-12239	22	18	the	the	DET
cet-12239	22	19	receiving	receive	VERB
cet-12239	22	20	plant	plant	NOUN
cet-12239	22	21	.	.	PUNCT
cet-12239	23	1	at	at	ADP
cet-12239	23	2	14:48	14:48	NUM
cet-12239	23	3	the	the	DET
cet-12239	23	4	pressure	pressure	NOUN
cet-12239	23	5	,	,	PUNCT
cet-12239	23	6	recorded	record	VERB
cet-12239	23	7	by	by	ADP
cet-12239	23	8	the	the	DET
cet-12239	23	9	dcs	dcs	PROPN
cet-12239	23	10	system	system	NOUN
cet-12239	23	11	with	with	ADP
cet-12239	23	12	sampling	sample	VERB
cet-12239	23	13	time	time	NOUN
cet-12239	23	14	10	10	NUM
cet-12239	23	15	s	s	NOUN
cet-12239	23	16	,	,	PUNCT
cet-12239	23	17	raised	raise	VERB
cet-12239	23	18	to	to	ADP
cet-12239	23	19	45.5	45.5	NUM
cet-12239	23	20	bar	bar	NOUN
cet-12239	23	21	.	.	PUNCT
cet-12239	24	1	the	the	DET
cet-12239	24	2	operation	operation	NOUN
cet-12239	24	3	coordinator	coordinator	NOUN
cet-12239	24	4	manually	manually	ADV
cet-12239	24	5	adjusted	adjust	VERB
cet-12239	24	6	at	at	ADP
cet-12239	24	7	dcs	dcs	PROPN
cet-12239	24	8	the	the	DET
cet-12239	24	9	opening	opening	NOUN
cet-12239	24	10	of	of	ADP
cet-12239	24	11	the	the	DET
cet-12239	24	12	flow	flow	NOUN
cet-12239	24	13	regulator	regulator	NOUN
cet-12239	24	14	(	(	PUNCT
cet-12239	24	15	pv	pv	NOUN
cet-12239	24	16	)	)	PUNCT
cet-12239	24	17	at	at	ADP
cet-12239	24	18	the	the	DET
cet-12239	24	19	set	set	ADJ
cet-12239	24	20	point	point	NOUN
cet-12239	24	21	corresponding	correspond	VERB
cet-12239	24	22	to	to	ADP
cet-12239	24	23	21	21	NUM
cet-12239	24	24	%	%	NOUN
cet-12239	24	25	.	.	PUNCT
cet-12239	25	1	five	five	NUM
cet-12239	25	2	minutes	minute	NOUN
cet-12239	25	3	later	later	ADV
cet-12239	25	4	,	,	PUNCT
cet-12239	25	5	the	the	DET
cet-12239	25	6	batching	batching	NOUN
cet-12239	25	7	operations	operation	NOUN
cet-12239	25	8	were	be	AUX
cet-12239	25	9	resumed	resume	VERB
cet-12239	25	10	by	by	ADP
cet-12239	25	11	the	the	DET
cet-12239	25	12	sending	send	VERB
cet-12239	25	13	facility	facility	NOUN
cet-12239	25	14	in	in	ADP
cet-12239	25	15	the	the	DET
cet-12239	25	16	northern	northern	ADJ
cet-12239	25	17	region	region	NOUN
cet-12239	25	18	,	,	PUNCT
cet-12239	25	19	opening	open	VERB
cet-12239	25	20	the	the	DET
cet-12239	25	21	mov	mov	NOUN
cet-12239	25	22	valves	valve	NOUN
cet-12239	25	23	and	and	CCONJ
cet-12239	25	24	the	the	DET
cet-12239	25	25	operation	operation	NOUN
cet-12239	25	26	has	have	AUX
cet-12239	25	27	stopped	stop	VERB
cet-12239	25	28	.	.	PUNCT
cet-12239	26	1	the	the	DET
cet-12239	26	2	operation	operation	NOUN
cet-12239	26	3	manager	manager	NOUN
cet-12239	26	4	of	of	ADP
cet-12239	26	5	the	the	DET
cet-12239	26	6	receiving	receive	VERB
cet-12239	26	7	plant	plant	NOUN
cet-12239	26	8	while	while	SCONJ
cet-12239	26	9	verifying	verify	VERB
cet-12239	26	10	the	the	DET
cet-12239	26	11	process	process	NOUN
cet-12239	26	12	sequence	sequence	NOUN
cet-12239	26	13	realized	realize	VERB
cet-12239	26	14	that	that	SCONJ
cet-12239	26	15	the	the	DET
cet-12239	26	16	mov	mov	NOUN
cet-12239	26	17	valve	valve	NOUN
cet-12239	26	18	was	be	AUX
cet-12239	26	19	actually	actually	ADV
cet-12239	26	20	closed	close	VERB
cet-12239	26	21	and	and	CCONJ
cet-12239	26	22	tried	try	VERB
cet-12239	26	23	to	to	PART
cet-12239	26	24	open	open	VERB
cet-12239	26	25	it	it	PRON
cet-12239	26	26	on	on	ADP
cet-12239	26	27	site	site	NOUN
cet-12239	26	28	.	.	PUNCT
cet-12239	27	1	at	at	ADP
cet-12239	27	2	the	the	DET
cet-12239	27	3	same	same	ADJ
cet-12239	27	4	time	time	NOUN
cet-12239	27	5	,	,	PUNCT
cet-12239	27	6	the	the	DET
cet-12239	27	7	sending	send	VERB
cet-12239	27	8	plant	plant	NOUN
cet-12239	27	9	operation	operation	NOUN
cet-12239	27	10	manager	manager	NOUN
cet-12239	27	11	performed	perform	VERB
cet-12239	27	12	a	a	DET
cet-12239	27	13	line	line	NOUN
cet-12239	27	14	reset	reset	NOUN
cet-12239	27	15	at	at	ADP
cet-12239	27	16	14:56	14:56	NUM
cet-12239	27	17	to	to	PART
cet-12239	27	18	open	open	VERB
cet-12239	27	19	the	the	DET
cet-12239	27	20	valves	valve	NOUN
cet-12239	27	21	again	again	ADV
cet-12239	27	22	.	.	PUNCT
cet-12239	28	1	the	the	DET
cet-12239	28	2	first	first	ADJ
cet-12239	28	3	valve	valve	NOUN
cet-12239	28	4	opens	open	VERB
cet-12239	28	5	while	while	SCONJ
cet-12239	28	6	the	the	DET
cet-12239	28	7	receiver	receiver	ADJ
cet-12239	28	8	mov	mov	NOUN
cet-12239	28	9	remains	remain	VERB
cet-12239	28	10	closed	closed	ADJ
cet-12239	28	11	,	,	PUNCT
cet-12239	28	12	causing	cause	VERB
cet-12239	28	13	the	the	DET
cet-12239	28	14	flange	flange	NOUN
cet-12239	28	15	rupture	rupture	NOUN
cet-12239	28	16	and	and	CCONJ
cet-12239	28	17	the	the	DET
cet-12239	28	18	diesel	diesel	NOUN
cet-12239	28	19	jet	jet	NOUN
cet-12239	28	20	dispersion	dispersion	NOUN
cet-12239	28	21	.	.	PUNCT
cet-12239	29	1	the	the	DET
cet-12239	29	2	above	above	ADV
cet-12239	29	3	-	-	PUNCT
cet-12239	29	4	described	describe	VERB
cet-12239	29	5	batching	batching	NOUN
cet-12239	29	6	operation	operation	NOUN
cet-12239	29	7	was	be	AUX
cet-12239	29	8	carried	carry	VERB
cet-12239	29	9	out	out	ADP
cet-12239	29	10	at	at	ADP
cet-12239	29	11	constant	constant	ADJ
cet-12239	29	12	flow	flow	NOUN
cet-12239	29	13	rate	rate	NOUN
cet-12239	29	14	.	.	PUNCT
cet-12239	30	1	to	to	PART
cet-12239	30	2	get	get	VERB
cet-12239	30	3	the	the	DET
cet-12239	30	4	pig	pig	NOUN
cet-12239	30	5	out	out	ADP
cet-12239	30	6	of	of	ADP
cet-12239	30	7	the	the	DET
cet-12239	30	8	launch	launch	NOUN
cet-12239	30	9	trap	trap	NOUN
cet-12239	30	10	,	,	PUNCT
cet-12239	30	11	a	a	DET
cet-12239	30	12	small	small	ADJ
cet-12239	30	13	amount	amount	NOUN
cet-12239	30	14	of	of	ADP
cet-12239	30	15	diesel	diesel	NOUN
cet-12239	30	16	was	be	AUX
cet-12239	30	17	pumped	pump	VERB
cet-12239	30	18	,	,	PUNCT
cet-12239	30	19	keeping	keep	VERB
cet-12239	30	20	the	the	DET
cet-12239	30	21	mov	mov	NOUN
cet-12239	30	22	valve	valve	NOUN
cet-12239	30	23	partially	partially	ADV
cet-12239	30	24	closed	close	VERB
cet-12239	30	25	,	,	PUNCT
cet-12239	30	26	so	so	SCONJ
cet-12239	30	27	as	as	SCONJ
cet-12239	30	28	not	not	PART
cet-12239	30	29	to	to	PART
cet-12239	30	30	empty	empty	VERB
cet-12239	30	31	the	the	DET
cet-12239	30	32	pipeline	pipeline	NOUN
cet-12239	30	33	.	.	PUNCT
cet-12239	31	1	the	the	DET
cet-12239	31	2	area	area	NOUN
cet-12239	31	3	of	of	ADP
cet-12239	31	4	interest	interest	NOUN
cet-12239	31	5	,	,	PUNCT
cet-12239	31	6	for	for	ADP
cet-12239	31	7	the	the	DET
cet-12239	31	8	operation	operation	NOUN
cet-12239	31	9	,	,	PUNCT
cet-12239	31	10	is	be	AUX
cet-12239	31	11	between	between	ADP
cet-12239	31	12	the	the	DET
cet-12239	31	13	launching	launch	VERB
cet-12239	31	14	trap	trap	NOUN
cet-12239	31	15	of	of	ADP
cet-12239	31	16	plant	plant	NOUN
cet-12239	31	17	b	b	NOUN
cet-12239	31	18	and	and	CCONJ
cet-12239	31	19	the	the	DET
cet-12239	31	20	receiving	receive	VERB
cet-12239	31	21	trap	trap	NOUN
cet-12239	31	22	of	of	ADP
cet-12239	31	23	the	the	DET
cet-12239	31	24	plant	plant	NOUN
cet-12239	31	25	a	a	ADP
cet-12239	31	26	,	,	PUNCT
cet-12239	31	27	for	for	ADP
cet-12239	31	28	an	an	DET
cet-12239	31	29	overall	overall	ADJ
cet-12239	31	30	length	length	NOUN
cet-12239	31	31	covering	cover	VERB
cet-12239	31	32	nearly	nearly	ADV
cet-12239	31	33	36	36	NUM
cet-12239	31	34	km	km	NOUN
cet-12239	31	35	with	with	ADP
cet-12239	31	36	different	different	ADJ
cet-12239	31	37	altitude	altitude	NOUN
cet-12239	31	38	.	.	PUNCT
cet-12239	32	1	the	the	DET
cet-12239	32	2	batching	batching	NOUN
cet-12239	32	3	is	be	AUX
cet-12239	32	4	carried	carry	VERB
cet-12239	32	5	out	out	ADP
cet-12239	32	6	by	by	ADP
cet-12239	32	7	introducing	introduce	VERB
cet-12239	32	8	the	the	DET
cet-12239	32	9	pig	pig	NOUN
cet-12239	32	10	into	into	ADP
cet-12239	32	11	the	the	DET
cet-12239	32	12	pipeline	pipeline	NOUN
cet-12239	32	13	and	and	CCONJ
cet-12239	32	14	subsequently	subsequently	ADV
cet-12239	32	15	the	the	DET
cet-12239	32	16	nitrogen	nitrogen	NOUN
cet-12239	32	17	that	that	PRON
cet-12239	32	18	pushes	push	VERB
cet-12239	32	19	the	the	DET
cet-12239	32	20	diesel	diesel	NOUN
cet-12239	32	21	fuel	fuel	NOUN
cet-12239	32	22	into	into	ADP
cet-12239	32	23	the	the	DET
cet-12239	32	24	line	line	NOUN
cet-12239	32	25	,	,	PUNCT
cet-12239	32	26	to	to	ADP
cet-12239	32	27	the	the	DET
cet-12239	32	28	plant	plant	NOUN
cet-12239	32	29	2	2	NUM
cet-12239	32	30	tanks	tank	NOUN
cet-12239	32	31	;	;	PUNCT
cet-12239	32	32	the	the	DET
cet-12239	32	33	operation	operation	NOUN
cet-12239	32	34	ends	end	VERB
cet-12239	32	35	with	with	ADP
cet-12239	32	36	the	the	DET
cet-12239	32	37	arrival	arrival	NOUN
cet-12239	32	38	of	of	ADP
cet-12239	32	39	the	the	DET
cet-12239	32	40	pig	pig	NOUN
cet-12239	32	41	in	in	ADP
cet-12239	32	42	the	the	DET
cet-12239	32	43	trap	trap	NOUN
cet-12239	32	44	(	(	PUNCT
cet-12239	32	45	see	see	VERB
cet-12239	32	46	operating	operating	NOUN
cet-12239	32	47	conditions	condition	NOUN
cet-12239	32	48	summarized	summarize	VERB
cet-12239	32	49	in	in	ADP
cet-12239	32	50	table	table	NOUN
cet-12239	32	51	1	1	NUM
cet-12239	32	52	)	)	PUNCT
cet-12239	32	53	..	..	PUNCT
cet-12239	32	54	table	table	NOUN
cet-12239	32	55	1	1	NUM
cet-12239	32	56	:	:	PUNCT
cet-12239	32	57	operating	operate	VERB
cet-12239	32	58	conditions	condition	NOUN
cet-12239	32	59	.	.	PUNCT
cet-12239	33	1	item	item	NOUN
cet-12239	33	2	values	value	NOUN
cet-12239	33	3	nominal	nominal	ADJ
cet-12239	33	4	batching	batching	NOUN
cet-12239	33	5	flow	flow	NOUN
cet-12239	33	6	rate	rate	NOUN
cet-12239	33	7	(	(	PUNCT
cet-12239	33	8	min	min	PROPN
cet-12239	33	9	max	max	PROPN
cet-12239	33	10	)	)	PUNCT
cet-12239	33	11	120	120	NUM
cet-12239	33	12	250	250	NUM
cet-12239	33	13	m3	m3	PROPN
cet-12239	33	14	/	/	SYM
cet-12239	33	15	h	h	NOUN
cet-12239	33	16	displacement	displacement	ADJ
cet-12239	33	17	speed	speed	NOUN
cet-12239	33	18	(	(	PUNCT
cet-12239	33	19	min	min	PROPN
cet-12239	33	20	max	max	PROPN
cet-12239	33	21	)	)	PUNCT
cet-12239	33	22	0.6	0.6	NUM
cet-12239	33	23	0.3	0.3	NUM
cet-12239	33	24	m	m	NOUN
cet-12239	33	25	/	/	SYM
cet-12239	33	26	s	s	PART
cet-12239	33	27	average	average	ADJ
cet-12239	33	28	unit	unit	NOUN
cet-12239	33	29	capacity	capacity	NOUN
cet-12239	33	30	of	of	ADP
cet-12239	33	31	the	the	DET
cet-12239	33	32	pipeline	pipeline	NOUN
cet-12239	33	33	53.2	53.2	NUM
cet-12239	33	34	m3	m3	PROPN
cet-12239	33	35	/	/	SYM
cet-12239	33	36	km	km	NOUN
cet-12239	33	37	product	product	NOUN
cet-12239	33	38	to	to	PART
cet-12239	33	39	batch	batch	VERB
cet-12239	33	40	diesel	diesel	NOUN
cet-12239	33	41	oil	oil	NOUN
cet-12239	33	42	total	total	NOUN
cet-12239	33	43	volume	volume	NOUN
cet-12239	33	44	of	of	ADP
cet-12239	33	45	diesel	diesel	NOUN
cet-12239	33	46	to	to	PART
cet-12239	33	47	batch	batch	VERB
cet-12239	33	48	1960	1960	NUM
cet-12239	33	49	m3	m3	PROPN
cet-12239	33	50	batching	batch	VERB
cet-12239	33	51	fluid	fluid	ADJ
cet-12239	33	52	nitrogen	nitrogen	NOUN
cet-12239	33	53	nitrogen	nitrogen	NOUN
cet-12239	33	54	pressure	pressure	NOUN
cet-12239	33	55	at	at	ADP
cet-12239	33	56	the	the	DET
cet-12239	33	57	end	end	NOUN
cet-12239	33	58	15	15	NUM
cet-12239	33	59	barg	barg	NOUN
cet-12239	33	60	amount	amount	NOUN
cet-12239	33	61	of	of	ADP
cet-12239	33	62	nitrogen	nitrogen	NOUN
cet-12239	33	63	to	to	PART
cet-12239	33	64	be	be	AUX
cet-12239	33	65	injected	inject	VERB
cet-12239	33	66	31,100	31,100	NUM
cet-12239	33	67	sm3	sm3	NOUN
cet-12239	33	68	batching	batching	NOUN
cet-12239	33	69	time	time	NOUN
cet-12239	33	70	10	10	NUM
cet-12239	33	71	h	h	NOUN
cet-12239	33	72	injection	injection	NOUN
cet-12239	33	73	time	time	NOUN
cet-12239	33	74	4	4	NUM
cet-12239	33	75	h	h	NOUN
cet-12239	33	76	42	42	NUM
cet-12239	33	77	min	min	NOUN
cet-12239	33	78	total	total	ADJ
cet-12239	33	79	length	length	NOUN
cet-12239	33	80	of	of	ADP
cet-12239	33	81	the	the	DET
cet-12239	33	82	oil	oil	NOUN
cet-12239	33	83	pipeline	pipeline	NOUN
cet-12239	33	84	36.849	36.849	NUM
cet-12239	33	85	km	km	NOUN
cet-12239	33	86	injection	injection	NOUN
cet-12239	33	87	of	of	ADP
cet-12239	33	88	nitrogen	nitrogen	NOUN
cet-12239	33	89	online	online	ADV
cet-12239	33	90	must	must	AUX
cet-12239	33	91	take	take	VERB
cet-12239	33	92	place	place	NOUN
cet-12239	33	93	according	accord	VERB
cet-12239	33	94	to	to	ADP
cet-12239	33	95	a	a	DET
cet-12239	33	96	two	two	NUM
cet-12239	33	97	-	-	PUNCT
cet-12239	33	98	batches	batch	NOUN
cet-12239	33	99	procedure	procedure	NOUN
cet-12239	33	100	:	:	PUNCT
cet-12239	33	101	the	the	DET
cet-12239	33	102	accident	accident	NOUN
cet-12239	33	103	occurred	occur	VERB
cet-12239	33	104	after	after	ADP
cet-12239	33	105	the	the	DET
cet-12239	33	106	introduction	introduction	NOUN
cet-12239	33	107	of	of	ADP
cet-12239	33	108	the	the	DET
cet-12239	33	109	first	first	ADJ
cet-12239	33	110	batch	batch	NOUN
cet-12239	33	111	when	when	SCONJ
cet-12239	33	112	the	the	DET
cet-12239	33	113	nitrogen	nitrogen	NOUN
cet-12239	33	114	in	in	ADP
cet-12239	33	115	the	the	DET
cet-12239	33	116	line	line	NOUN
cet-12239	33	117	was	be	AUX
cet-12239	33	118	16,054	16,054	NUM
cet-12239	33	119	sm3	sm3	X
cet-12239	33	120	.	.	PUNCT
cet-12239	34	1	the	the	DET
cet-12239	34	2	operation	operation	NOUN
cet-12239	34	3	involved	involve	VERB
cet-12239	34	4	the	the	DET
cet-12239	34	5	recording	recording	NOUN
cet-12239	34	6	of	of	ADP
cet-12239	34	7	data	datum	NOUN
cet-12239	34	8	every	every	DET
cet-12239	34	9	15	15	NUM
cet-12239	34	10	minutes	minute	NOUN
cet-12239	34	11	and	and	CCONJ
cet-12239	34	12	the	the	DET
cet-12239	34	13	passage	passage	NOUN
cet-12239	34	14	of	of	ADP
cet-12239	34	15	the	the	DET
cet-12239	34	16	pig	pig	NOUN
cet-12239	34	17	at	at	ADP
cet-12239	34	18	the	the	DET
cet-12239	34	19	scheduled	schedule	VERB
cet-12239	34	20	control	control	NOUN
cet-12239	34	21	points	point	NOUN
cet-12239	34	22	;	;	PUNCT
cet-12239	34	23	the	the	DET
cet-12239	34	24	actual	actual	ADJ
cet-12239	34	25	pressure	pressure	NOUN
cet-12239	34	26	measurements	measurement	NOUN
cet-12239	34	27	during	during	ADP
cet-12239	34	28	the	the	DET
cet-12239	34	29	operation	operation	NOUN
cet-12239	34	30	are	be	AUX
cet-12239	34	31	displayed	display	VERB
cet-12239	34	32	in	in	ADP
cet-12239	34	33	figure	figure	NOUN
cet-12239	34	34	1	1	NUM
cet-12239	34	35	.	.	PUNCT
cet-12239	35	1	figure	figure	NOUN
cet-12239	35	2	1	1	NUM
cet-12239	35	3	:	:	PUNCT
cet-12239	35	4	pressure	pressure	NOUN
cet-12239	35	5	measurement	measurement	NOUN
cet-12239	35	6	charts	chart	NOUN
cet-12239	35	7	.	.	PUNCT
cet-12239	36	1	3	3	X
cet-12239	36	2	.	.	X
cet-12239	36	3	investigation	investigation	NOUN
cet-12239	36	4	a	a	DET
cet-12239	36	5	multidisciplinary	multidisciplinary	ADJ
cet-12239	36	6	team	team	NOUN
cet-12239	36	7	was	be	AUX
cet-12239	36	8	appointed	appoint	VERB
cet-12239	36	9	to	to	PART
cet-12239	36	10	investigate	investigate	VERB
cet-12239	36	11	the	the	DET
cet-12239	36	12	accident	accident	NOUN
cet-12239	36	13	.	.	PUNCT
cet-12239	37	1	all	all	DET
cet-12239	37	2	the	the	DET
cet-12239	37	3	components	component	NOUN
cet-12239	37	4	of	of	ADP
cet-12239	37	5	the	the	DET
cet-12239	37	6	transfer	transfer	NOUN
cet-12239	37	7	section	section	NOUN
cet-12239	37	8	involved	involve	VERB
cet-12239	37	9	were	be	AUX
cet-12239	37	10	thoroughly	thoroughly	ADV
cet-12239	37	11	inspected	inspect	VERB
cet-12239	37	12	for	for	ADP
cet-12239	37	13	physical	physical	ADJ
cet-12239	37	14	evidence	evidence	NOUN
cet-12239	37	15	to	to	PART
cet-12239	37	16	determine	determine	VERB
cet-12239	37	17	the	the	DET
cet-12239	37	18	contribution	contribution	NOUN
cet-12239	37	19	causes	cause	NOUN
cet-12239	37	20	of	of	ADP
cet-12239	37	21	the	the	DET
cet-12239	37	22	event	event	NOUN
cet-12239	37	23	.	.	PUNCT
cet-12239	38	1	the	the	DET
cet-12239	38	2	668	668	NUM
cet-12239	38	3	atomized	atomize	VERB
cet-12239	38	4	diesel	diesel	NOUN
cet-12239	38	5	fuel	fuel	NOUN
cet-12239	38	6	,	,	PUNCT
cet-12239	38	7	mixed	mix	VERB
cet-12239	38	8	with	with	ADP
cet-12239	38	9	the	the	DET
cet-12239	38	10	water	water	NOUN
cet-12239	38	11	of	of	ADP
cet-12239	38	12	the	the	DET
cet-12239	38	13	activated	activate	VERB
cet-12239	38	14	fire	fire	NOUN
cet-12239	38	15	-	-	PUNCT
cet-12239	38	16	fighting	fight	VERB
cet-12239	38	17	system	system	NOUN
cet-12239	38	18	,	,	PUNCT
cet-12239	38	19	fell	fall	VERB
cet-12239	38	20	both	both	PRON
cet-12239	38	21	inside	inside	ADP
cet-12239	38	22	the	the	DET
cet-12239	38	23	plant	plant	NOUN
cet-12239	38	24	,	,	PUNCT
cet-12239	38	25	and	and	CCONJ
cet-12239	38	26	on	on	ADP
cet-12239	38	27	the	the	DET
cet-12239	38	28	adjacent	adjacent	ADJ
cet-12239	38	29	road	road	NOUN
cet-12239	38	30	for	for	ADP
cet-12239	38	31	nearly	nearly	ADV
cet-12239	38	32	70	70	NUM
cet-12239	38	33	m	m	NOUN
cet-12239	38	34	and	and	CCONJ
cet-12239	38	35	,	,	PUNCT
cet-12239	38	36	to	to	ADP
cet-12239	38	37	a	a	DET
cet-12239	38	38	marginal	marginal	ADJ
cet-12239	38	39	extent	extent	NOUN
cet-12239	38	40	,	,	PUNCT
cet-12239	38	41	on	on	ADP
cet-12239	38	42	the	the	DET
cet-12239	38	43	bank	bank	NOUN
cet-12239	38	44	right	right	NOUN
cet-12239	38	45	of	of	ADP
cet-12239	38	46	the	the	DET
cet-12239	38	47	bed	bed	NOUN
cet-12239	38	48	of	of	ADP
cet-12239	38	49	the	the	DET
cet-12239	38	50	close	close	ADJ
cet-12239	38	51	river	river	NOUN
cet-12239	38	52	,	,	PUNCT
cet-12239	38	53	without	without	ADP
cet-12239	38	54	any	any	DET
cet-12239	38	55	serious	serious	ADJ
cet-12239	38	56	water	water	NOUN
cet-12239	38	57	contamination	contamination	NOUN
cet-12239	38	58	.	.	PUNCT
cet-12239	39	1	there	there	PRON
cet-12239	39	2	was	be	VERB
cet-12239	39	3	no	no	DET
cet-12239	39	4	harm	harm	NOUN
cet-12239	39	5	to	to	ADP
cet-12239	39	6	people	people	NOUN
cet-12239	39	7	.	.	PUNCT
cet-12239	40	1	during	during	ADP
cet-12239	40	2	the	the	DET
cet-12239	40	3	investigation	investigation	NOUN
cet-12239	40	4	,	,	PUNCT
cet-12239	40	5	it	it	PRON
cet-12239	40	6	was	be	AUX
cet-12239	40	7	found	find	VERB
cet-12239	40	8	that	that	SCONJ
cet-12239	40	9	the	the	DET
cet-12239	40	10	flange	flange	NOUN
cet-12239	40	11	had	have	VERB
cet-12239	40	12	loosening	loosening	NOUN
cet-12239	40	13	of	of	ADP
cet-12239	40	14	the	the	DET
cet-12239	40	15	tie	tie	NOUN
cet-12239	40	16	rods	rod	NOUN
cet-12239	40	17	between	between	ADP
cet-12239	40	18	the	the	DET
cet-12239	40	19	flange	flange	NOUN
cet-12239	40	20	and	and	CCONJ
cet-12239	40	21	the	the	DET
cet-12239	40	22	valve	valve	NOUN
cet-12239	40	23	and	and	CCONJ
cet-12239	40	24	that	that	SCONJ
cet-12239	40	25	the	the	DET
cet-12239	40	26	spiral	spiral	ADJ
cet-12239	40	27	gasket	gasket	NOUN
cet-12239	40	28	was	be	AUX
cet-12239	40	29	severely	severely	ADV
cet-12239	40	30	damaged	damage	VERB
cet-12239	40	31	,	,	PUNCT
cet-12239	40	32	but	but	CCONJ
cet-12239	40	33	globally	globally	ADV
cet-12239	40	34	damages	damage	VERB
cet-12239	40	35	to	to	ADP
cet-12239	40	36	internal	internal	ADJ
cet-12239	40	37	structures	structure	NOUN
cet-12239	40	38	was	be	AUX
cet-12239	40	39	rather	rather	ADV
cet-12239	40	40	limited	limited	ADJ
cet-12239	40	41	.	.	PUNCT
cet-12239	41	1	there	there	PRON
cet-12239	41	2	was	be	VERB
cet-12239	41	3	a	a	DET
cet-12239	41	4	loosening	loosening	NOUN
cet-12239	41	5	of	of	ADP
cet-12239	41	6	the	the	DET
cet-12239	41	7	psv	psv	NOUN
cet-12239	41	8	tie	tie	NOUN
cet-12239	41	9	rods	rod	NOUN
cet-12239	41	10	and	and	CCONJ
cet-12239	41	11	the	the	DET
cet-12239	41	12	detachment	detachment	NOUN
cet-12239	41	13	of	of	ADP
cet-12239	41	14	leaflets	leaflet	NOUN
cet-12239	41	15	and	and	CCONJ
cet-12239	41	16	damage	damage	NOUN
cet-12239	41	17	to	to	ADP
cet-12239	41	18	the	the	DET
cet-12239	41	19	barrel	barrel	NOUN
cet-12239	41	20	fittings	fitting	NOUN
cet-12239	41	21	.	.	PUNCT
cet-12239	42	1	four	four	NUM
cet-12239	42	2	tie	tie	NOUN
cet-12239	42	3	rods	rod	NOUN
cet-12239	42	4	of	of	ADP
cet-12239	42	5	the	the	DET
cet-12239	42	6	flange	flange	NOUN
cet-12239	42	7	(	(	PUNCT
cet-12239	42	8	pipeline	pipeline	NOUN
cet-12239	42	9	side	side	NOUN
cet-12239	42	10	)	)	PUNCT
cet-12239	42	11	of	of	ADP
cet-12239	42	12	the	the	DET
cet-12239	42	13	safety	safety	NOUN
cet-12239	42	14	valve	valve	NOUN
cet-12239	42	15	have	have	AUX
cet-12239	42	16	unscrewed	unscrew	VERB
cet-12239	42	17	and	and	CCONJ
cet-12239	42	18	the	the	DET
cet-12239	42	19	spiral	spiral	ADJ
cet-12239	42	20	wound	wound	NOUN
cet-12239	42	21	gasket	gasket	NOUN
cet-12239	42	22	is	be	AUX
cet-12239	42	23	damaged	damage	VERB
cet-12239	42	24	,	,	PUNCT
cet-12239	42	25	allowing	allow	VERB
cet-12239	42	26	the	the	DET
cet-12239	42	27	spray	spray	NOUN
cet-12239	42	28	release	release	NOUN
cet-12239	42	29	of	of	ADP
cet-12239	42	30	pressurized	pressurized	ADJ
cet-12239	42	31	diesel	diesel	NOUN
cet-12239	42	32	oil	oil	NOUN
cet-12239	42	33	,	,	PUNCT
cet-12239	42	34	as	as	SCONJ
cet-12239	42	35	shown	show	VERB
cet-12239	42	36	in	in	ADP
cet-12239	42	37	figure	figure	NOUN
cet-12239	42	38	2	2	NUM
cet-12239	42	39	.	.	PUNCT
cet-12239	42	40	figure	figure	NOUN
cet-12239	42	41	2	2	NUM
cet-12239	42	42	:	:	PUNCT
cet-12239	42	43	damaged	damage	VERB
cet-12239	42	44	spiral	spiral	NOUN
cet-12239	42	45	.	.	PUNCT
cet-12239	43	1	while	while	SCONJ
cet-12239	43	2	the	the	DET
cet-12239	43	3	gasket	gasket	NOUN
cet-12239	43	4	is	be	AUX
cet-12239	43	5	damaged	damage	VERB
cet-12239	43	6	,	,	PUNCT
cet-12239	43	7	the	the	DET
cet-12239	43	8	tie	tie	NOUN
cet-12239	43	9	rods	rod	NOUN
cet-12239	43	10	are	be	AUX
cet-12239	43	11	still	still	ADV
cet-12239	43	12	in	in	ADP
cet-12239	43	13	their	their	PRON
cet-12239	43	14	position	position	NOUN
cet-12239	43	15	;	;	PUNCT
cet-12239	43	16	the	the	DET
cet-12239	43	17	flange	flange	NOUN
cet-12239	43	18	on	on	ADP
cet-12239	43	19	the	the	DET
cet-12239	43	20	flow	flow	NOUN
cet-12239	43	21	side	side	NOUN
cet-12239	43	22	out	out	ADV
cet-12239	43	23	from	from	ADP
cet-12239	43	24	the	the	DET
cet-12239	43	25	psv	psv	NOUN
cet-12239	43	26	has	have	VERB
cet-12239	43	27	all	all	DET
cet-12239	43	28	the	the	DET
cet-12239	43	29	tie	tie	NOUN
cet-12239	43	30	rods	rod	NOUN
cet-12239	43	31	in	in	ADP
cet-12239	43	32	place	place	NOUN
cet-12239	43	33	,	,	PUNCT
cet-12239	43	34	except	except	SCONJ
cet-12239	43	35	one	one	NUM
cet-12239	43	36	,	,	PUNCT
cet-12239	43	37	completely	completely	ADV
cet-12239	43	38	unscrewed	unscrewed	ADJ
cet-12239	43	39	.	.	PUNCT
cet-12239	44	1	the	the	DET
cet-12239	44	2	other	other	ADJ
cet-12239	44	3	adjacent	adjacent	ADJ
cet-12239	44	4	flanges	flange	NOUN
cet-12239	44	5	have	have	AUX
cet-12239	44	6	tie	tie	VERB
cet-12239	44	7	rods	rod	NOUN
cet-12239	44	8	in	in	ADP
cet-12239	44	9	place	place	NOUN
cet-12239	44	10	.	.	PUNCT
cet-12239	45	1	the	the	DET
cet-12239	45	2	evidence	evidence	NOUN
cet-12239	45	3	seems	seem	VERB
cet-12239	45	4	to	to	PART
cet-12239	45	5	indicate	indicate	VERB
cet-12239	45	6	that	that	SCONJ
cet-12239	45	7	the	the	DET
cet-12239	45	8	vibrations	vibration	NOUN
cet-12239	45	9	due	due	ADP
cet-12239	45	10	to	to	ADP
cet-12239	45	11	the	the	DET
cet-12239	45	12	intervention	intervention	NOUN
cet-12239	45	13	of	of	ADP
cet-12239	45	14	the	the	DET
cet-12239	45	15	psv	psv	PROPN
cet-12239	45	16	itself	itself	PRON
cet-12239	45	17	with	with	ADP
cet-12239	45	18	the	the	DET
cet-12239	45	19	rapid	rapid	ADJ
cet-12239	45	20	movement	movement	NOUN
cet-12239	45	21	of	of	ADP
cet-12239	45	22	the	the	DET
cet-12239	45	23	plate	plate	NOUN
cet-12239	45	24	have	have	AUX
cet-12239	45	25	triggered	trigger	VERB
cet-12239	45	26	the	the	DET
cet-12239	45	27	unscrewing	unscrewing	NOUN
cet-12239	45	28	of	of	ADP
cet-12239	45	29	some	some	DET
cet-12239	45	30	tie	tie	NOUN
cet-12239	45	31	rods	rod	NOUN
cet-12239	45	32	,	,	PUNCT
cet-12239	45	33	probably	probably	ADV
cet-12239	45	34	less	less	ADV
cet-12239	45	35	tightened	tightened	ADJ
cet-12239	45	36	than	than	ADP
cet-12239	45	37	those	those	PRON
cet-12239	45	38	that	that	PRON
cet-12239	45	39	at	at	ADP
cet-12239	45	40	the	the	DET
cet-12239	45	41	end	end	NOUN
cet-12239	45	42	of	of	ADP
cet-12239	45	43	the	the	DET
cet-12239	45	44	event	event	NOUN
cet-12239	45	45	were	be	AUX
cet-12239	45	46	still	still	ADV
cet-12239	45	47	screwed	screw	VERB
cet-12239	45	48	all	all	DET
cet-12239	45	49	the	the	DET
cet-12239	45	50	way	way	NOUN
cet-12239	45	51	down	down	ADV
cet-12239	45	52	.	.	PUNCT
cet-12239	46	1	field	field	NOUN
cet-12239	46	2	investigation	investigation	NOUN
cet-12239	46	3	evidenced	evidence	VERB
cet-12239	46	4	that	that	SCONJ
cet-12239	46	5	the	the	DET
cet-12239	46	6	mov	mov	NOUN
cet-12239	46	7	valve	valve	NOUN
cet-12239	46	8	actuator	actuator	NOUN
cet-12239	46	9	that	that	PRON
cet-12239	46	10	did	do	AUX
cet-12239	46	11	not	not	PART
cet-12239	46	12	open	open	VERB
cet-12239	46	13	was	be	AUX
cet-12239	46	14	found	find	VERB
cet-12239	46	15	unscrewed	unscrewed	ADJ
cet-12239	46	16	.	.	PUNCT
cet-12239	47	1	at	at	ADP
cet-12239	47	2	the	the	DET
cet-12239	47	3	time	time	NOUN
cet-12239	47	4	of	of	ADP
cet-12239	47	5	the	the	DET
cet-12239	47	6	accident	accident	NOUN
cet-12239	47	7	,	,	PUNCT
cet-12239	47	8	the	the	DET
cet-12239	47	9	batching	batch	VERB
cet-12239	47	10	pig	pig	NOUN
cet-12239	47	11	(	(	PUNCT
cet-12239	47	12	and	and	CCONJ
cet-12239	47	13	therefore	therefore	ADV
cet-12239	47	14	the	the	DET
cet-12239	47	15	diesel	diesel	NOUN
cet-12239	47	16	/	/	SYM
cet-12239	47	17	nitrogen	nitrogen	NOUN
cet-12239	47	18	interface	interface	NOUN
cet-12239	47	19	)	)	PUNCT
cet-12239	47	20	was	be	AUX
cet-12239	47	21	about	about	ADV
cet-12239	47	22	25	25	NUM
cet-12239	47	23	%	%	NOUN
cet-12239	47	24	of	of	ADP
cet-12239	47	25	the	the	DET
cet-12239	47	26	way	way	NOUN
cet-12239	47	27	.	.	PUNCT
cet-12239	48	1	the	the	DET
cet-12239	48	2	psv	psv	PROPN
cet-12239	48	3	and	and	CCONJ
cet-12239	48	4	all	all	DET
cet-12239	48	5	the	the	DET
cet-12239	48	6	connecting	connect	VERB
cet-12239	48	7	piping	piping	NOUN
cet-12239	48	8	to	to	ADP
cet-12239	48	9	the	the	DET
cet-12239	48	10	arrival	arrival	NOUN
cet-12239	48	11	of	of	ADP
cet-12239	48	12	the	the	DET
cet-12239	48	13	oil	oil	NOUN
cet-12239	48	14	pipeline	pipeline	NOUN
cet-12239	48	15	involved	involve	VERB
cet-12239	48	16	in	in	ADP
cet-12239	48	17	the	the	DET
cet-12239	48	18	event	event	NOUN
cet-12239	48	19	were	be	AUX
cet-12239	48	20	built	build	VERB
cet-12239	48	21	for	for	ADP
cet-12239	48	22	a	a	DET
cet-12239	48	23	working	work	VERB
cet-12239	48	24	pressure	pressure	NOUN
cet-12239	48	25	at	at	ADP
cet-12239	48	26	room	room	NOUN
cet-12239	48	27	temperature	temperature	NOUN
cet-12239	48	28	equal	equal	ADJ
cet-12239	48	29	to	to	ADP
cet-12239	48	30	102	102	NUM
cet-12239	48	31	bar	bar	NOUN
cet-12239	48	32	.	.	PUNCT
cet-12239	49	1	the	the	DET
cet-12239	49	2	valve	valve	NOUN
cet-12239	49	3	release	release	NOUN
cet-12239	49	4	was	be	AUX
cet-12239	49	5	calibrated	calibrate	VERB
cet-12239	49	6	at	at	ADP
cet-12239	49	7	50	50	NUM
cet-12239	49	8	bar	bar	NOUN
cet-12239	49	9	based	base	VERB
cet-12239	49	10	on	on	ADP
cet-12239	49	11	the	the	DET
cet-12239	49	12	operating	operating	NOUN
cet-12239	49	13	conditions	condition	NOUN
cet-12239	49	14	of	of	ADP
cet-12239	49	15	the	the	DET
cet-12239	49	16	line	line	NOUN
cet-12239	49	17	,	,	PUNCT
cet-12239	49	18	always	always	ADV
cet-12239	49	19	below	below	ADP
cet-12239	49	20	the	the	DET
cet-12239	49	21	66	66	NUM
cet-12239	49	22	bar	bar	NOUN
cet-12239	49	23	admissible	admissible	ADJ
cet-12239	49	24	pressure	pressure	NOUN
cet-12239	49	25	for	for	ADP
cet-12239	49	26	the	the	DET
cet-12239	49	27	pipeline	pipeline	NOUN
cet-12239	49	28	.	.	PUNCT
cet-12239	50	1	from	from	ADP
cet-12239	50	2	an	an	DET
cet-12239	50	3	environmental	environmental	ADJ
cet-12239	50	4	point	point	NOUN
cet-12239	50	5	of	of	ADP
cet-12239	50	6	view	view	NOUN
cet-12239	50	7	,	,	PUNCT
cet-12239	50	8	on	on	ADP
cet-12239	50	9	-	-	PUNCT
cet-12239	50	10	site	site	NOUN
cet-12239	50	11	monitoring	monitoring	NOUN
cet-12239	50	12	extended	extend	VERB
cet-12239	50	13	to	to	ADP
cet-12239	50	14	a	a	DET
cet-12239	50	15	suitable	suitable	ADJ
cet-12239	50	16	time	time	NOUN
cet-12239	50	17	span	span	NOUN
cet-12239	50	18	evidenced	evidence	VERB
cet-12239	50	19	that	that	SCONJ
cet-12239	50	20	the	the	DET
cet-12239	50	21	surface	surface	NOUN
cet-12239	50	22	of	of	ADP
cet-12239	50	23	the	the	DET
cet-12239	50	24	river	river	NOUN
cet-12239	50	25	was	be	AUX
cet-12239	50	26	not	not	PART
cet-12239	50	27	affected	affect	VERB
cet-12239	50	28	at	at	ADV
cet-12239	50	29	all	all	ADV
cet-12239	50	30	by	by	ADP
cet-12239	50	31	the	the	DET
cet-12239	50	32	event	event	NOUN
cet-12239	50	33	,	,	PUNCT
cet-12239	50	34	as	as	SCONJ
cet-12239	50	35	actually	actually	ADV
cet-12239	50	36	fallout	fallout	NOUN
cet-12239	50	37	only	only	ADV
cet-12239	50	38	affected	affect	VERB
cet-12239	50	39	a	a	DET
cet-12239	50	40	dry	dry	ADJ
cet-12239	50	41	strip	strip	NOUN
cet-12239	50	42	in	in	ADP
cet-12239	50	43	the	the	DET
cet-12239	50	44	river	river	NOUN
cet-12239	50	45	-	-	PUNCT
cet-12239	50	46	bed	bed	NOUN
cet-12239	50	47	.	.	PUNCT
cet-12239	51	1	the	the	DET
cet-12239	51	2	volume	volume	NOUN
cet-12239	51	3	of	of	ADP
cet-12239	51	4	product	product	NOUN
cet-12239	51	5	involved	involve	VERB
cet-12239	51	6	in	in	ADP
cet-12239	51	7	the	the	DET
cet-12239	51	8	event	event	NOUN
cet-12239	51	9	is	be	AUX
cet-12239	51	10	estimated	estimate	VERB
cet-12239	51	11	in	in	ADP
cet-12239	51	12	500	500	NUM
cet-12239	51	13	l	l	NOUN
cet-12239	51	14	and	and	CCONJ
cet-12239	51	15	during	during	ADP
cet-12239	51	16	the	the	DET
cet-12239	51	17	spray	spray	NOUN
cet-12239	51	18	release	release	NOUN
cet-12239	51	19	all	all	DET
cet-12239	51	20	the	the	DET
cet-12239	51	21	mitigation	mitigation	NOUN
cet-12239	51	22	actions	action	NOUN
cet-12239	51	23	were	be	AUX
cet-12239	51	24	taken	take	VERB
cet-12239	51	25	and	and	CCONJ
cet-12239	51	26	water	water	NOUN
cet-12239	51	27	curtains	curtain	NOUN
cet-12239	51	28	and	and	CCONJ
cet-12239	51	29	the	the	DET
cet-12239	51	30	foam	foam	NOUN
cet-12239	51	31	system	system	NOUN
cet-12239	51	32	in	in	ADP
cet-12239	51	33	the	the	DET
cet-12239	51	34	barrel	barrel	NOUN
cet-12239	51	35	area	area	NOUN
cet-12239	51	36	were	be	AUX
cet-12239	51	37	effectively	effectively	ADV
cet-12239	51	38	activated	activate	VERB
cet-12239	51	39	according	accord	VERB
cet-12239	51	40	to	to	ADP
cet-12239	51	41	the	the	DET
cet-12239	51	42	emergency	emergency	NOUN
cet-12239	51	43	contingency	contingency	NOUN
cet-12239	51	44	plan	plan	NOUN
cet-12239	51	45	.	.	PUNCT
cet-12239	52	1	a	a	DET
cet-12239	52	2	qualitative	qualitative	ADJ
cet-12239	52	3	consequence	consequence	NOUN
cet-12239	52	4	evaluation	evaluation	NOUN
cet-12239	52	5	,	,	PUNCT
cet-12239	52	6	based	base	VERB
cet-12239	52	7	on	on	ADP
cet-12239	52	8	the	the	DET
cet-12239	52	9	relevant	relevant	ADJ
cet-12239	52	10	scenario	scenario	NOUN
cet-12239	52	11	,	,	PUNCT
cet-12239	52	12	the	the	DET
cet-12239	52	13	representative	representative	ADJ
cet-12239	52	14	chemical	chemical	NOUN
cet-12239	52	15	involved	involve	VERB
cet-12239	52	16	and	and	CCONJ
cet-12239	52	17	the	the	DET
cet-12239	52	18	actual	actual	ADJ
cet-12239	52	19	protective	protective	ADJ
cet-12239	52	20	measures	measure	NOUN
cet-12239	52	21	,	,	PUNCT
cet-12239	52	22	is	be	AUX
cet-12239	52	23	summarized	summarize	VERB
cet-12239	52	24	in	in	ADP
cet-12239	52	25	table	table	NOUN
cet-12239	52	26	2	2	NUM
cet-12239	52	27	.	.	X
cet-12239	53	1	post	post	ADJ
cet-12239	53	2	-	-	ADJ
cet-12239	53	3	accident	accident	ADJ
cet-12239	53	4	and	and	CCONJ
cet-12239	53	5	immediate	immediate	ADJ
cet-12239	53	6	remedial	remedial	ADJ
cet-12239	53	7	action	action	NOUN
cet-12239	53	8	consisted	consist	VERB
cet-12239	53	9	in	in	ADP
cet-12239	53	10	asphalt	asphalt	NOUN
cet-12239	53	11	scarification	scarification	NOUN
cet-12239	53	12	and	and	CCONJ
cet-12239	53	13	resurfacing	resurface	VERB
cet-12239	53	14	extended	extend	VERB
cet-12239	53	15	to	to	ADP
cet-12239	53	16	the	the	DET
cet-12239	53	17	whole	whole	ADJ
cet-12239	53	18	area	area	NOUN
cet-12239	53	19	between	between	ADP
cet-12239	53	20	the	the	DET
cet-12239	53	21	barrel	barrel	NOUN
cet-12239	53	22	and	and	CCONJ
cet-12239	53	23	the	the	DET
cet-12239	53	24	surrounding	surround	VERB
cet-12239	53	25	wall	wall	NOUN
cet-12239	53	26	.	.	PUNCT
cet-12239	54	1	table	table	NOUN
cet-12239	54	2	2	2	NUM
cet-12239	54	3	:	:	PUNCT
cet-12239	54	4	consequences	consequence	VERB
cet-12239	54	5	evaluation	evaluation	NOUN
cet-12239	54	6	matrix	matrix	NOUN
cet-12239	54	7	.	.	PUNCT
cet-12239	55	1	consequence	consequence	NOUN
cet-12239	55	2	actual	actual	ADJ
cet-12239	55	3	potential	potential	ADJ
cet-12239	55	4	people	people	NOUN
cet-12239	55	5	0	0	PUNCT
cet-12239	56	1	(	(	PUNCT
cet-12239	56	2	none	none	NOUN
cet-12239	56	3	)	)	PUNCT
cet-12239	56	4	3	3	NUM
cet-12239	56	5	(	(	PUNCT
cet-12239	56	6	medium	medium	ADJ
cet-12239	56	7	)	)	PUNCT
cet-12239	56	8	plant	plant	NOUN
cet-12239	56	9	2	2	NUM
cet-12239	56	10	(	(	PUNCT
cet-12239	56	11	low	low	ADJ
cet-12239	56	12	)	)	PUNCT
cet-12239	56	13	2	2	NUM
cet-12239	56	14	(	(	PUNCT
cet-12239	56	15	low	low	ADJ
cet-12239	56	16	)	)	PUNCT
cet-12239	56	17	environment	environment	NOUN
cet-12239	56	18	2	2	NUM
cet-12239	56	19	(	(	PUNCT
cet-12239	56	20	low	low	ADJ
cet-12239	56	21	)	)	PUNCT
cet-12239	56	22	3	3	NUM
cet-12239	56	23	(	(	PUNCT
cet-12239	56	24	medium	medium	ADJ
cet-12239	56	25	)	)	PUNCT
cet-12239	56	26	reputation	reputation	NOUN
cet-12239	56	27	3	3	NUM
cet-12239	56	28	(	(	PUNCT
cet-12239	56	29	medium	medium	NOUN
cet-12239	56	30	)	)	PUNCT
cet-12239	56	31	3	3	NUM
cet-12239	56	32	(	(	PUNCT
cet-12239	56	33	medium	medium	NOUN
cet-12239	56	34	)	)	PUNCT
cet-12239	56	35	4	4	NUM
cet-12239	56	36	.	.	PUNCT
cet-12239	56	37	combined	combine	VERB
cet-12239	56	38	theoretical	theoretical	ADJ
cet-12239	56	39	framework	framework	NOUN
cet-12239	56	40	the	the	DET
cet-12239	56	41	investigation	investigation	NOUN
cet-12239	56	42	framework	framework	NOUN
cet-12239	56	43	here	here	ADV
cet-12239	56	44	developed	develop	VERB
cet-12239	56	45	includes	include	VERB
cet-12239	56	46	a	a	DET
cet-12239	56	47	customized	customize	VERB
cet-12239	56	48	root	root	NOUN
cet-12239	56	49	cause	cause	VERB
cet-12239	56	50	analysis	analysis	NOUN
cet-12239	56	51	workflow	workflow	NOUN
cet-12239	56	52	and	and	CCONJ
cet-12239	56	53	causal	causal	ADJ
cet-12239	56	54	analysis	analysis	NOUN
cet-12239	56	55	using	use	VERB
cet-12239	56	56	system	system	NOUN
cet-12239	56	57	theory	theory	NOUN
cet-12239	56	58	approach	approach	NOUN
cet-12239	56	59	.	.	PUNCT
cet-12239	57	1	the	the	DET
cet-12239	57	2	root	root	NOUN
cet-12239	57	3	-	-	PUNCT
cet-12239	57	4	cause	cause	NOUN
cet-12239	57	5	analysis	analysis	NOUN
cet-12239	57	6	is	be	AUX
cet-12239	57	7	carried	carry	VERB
cet-12239	57	8	out	out	ADP
cet-12239	57	9	by	by	ADP
cet-12239	57	10	the	the	DET
cet-12239	57	11	means	mean	NOUN
cet-12239	57	12	of	of	ADP
cet-12239	57	13	consolidated	consolidated	ADJ
cet-12239	57	14	risk	risk	NOUN
cet-12239	57	15	assessment	assessment	NOUN
cet-12239	57	16	techniques	technique	NOUN
cet-12239	57	17	.	.	PUNCT
cet-12239	58	1	leveson	leveson	NOUN
cet-12239	58	2	(	(	PUNCT
cet-12239	58	3	2019	2019	NUM
cet-12239	58	4	)	)	PUNCT
cet-12239	58	5	prescribes	prescribe	VERB
cet-12239	58	6	a	a	DET
cet-12239	58	7	nine	nine	NUM
cet-12239	58	8	-	-	PUNCT
cet-12239	58	9	step	step	NOUN
cet-12239	58	10	cast	cast	NOUN
cet-12239	58	11	analysis	analysis	NOUN
cet-12239	58	12	process	process	NOUN
cet-12239	58	13	,	,	PUNCT
cet-12239	58	14	not	not	PART
cet-12239	58	15	necessarily	necessarily	ADV
cet-12239	58	16	performed	perform	VERB
cet-12239	58	17	in	in	ADP
cet-12239	58	18	sequence	sequence	NOUN
cet-12239	58	19	:	:	PUNCT
cet-12239	58	20	1	1	X
cet-12239	58	21	.	.	X
cet-12239	58	22	identify	identify	VERB
cet-12239	58	23	the	the	DET
cet-12239	58	24	systems	system	NOUN
cet-12239	58	25	and	and	CCONJ
cet-12239	58	26	hazards	hazard	NOUN
cet-12239	58	27	involved	involve	VERB
cet-12239	58	28	in	in	ADP
cet-12239	58	29	the	the	DET
cet-12239	58	30	loss	loss	NOUN
cet-12239	58	31	.	.	PUNCT
cet-12239	59	1	2	2	X
cet-12239	59	2	.	.	X
cet-12239	59	3	identify	identify	VERB
cet-12239	59	4	safety	safety	NOUN
cet-12239	59	5	constraints	constraint	NOUN
cet-12239	59	6	and	and	CCONJ
cet-12239	59	7	requirements	requirement	NOUN
cet-12239	59	8	associated	associate	VERB
cet-12239	59	9	with	with	ADP
cet-12239	59	10	each	each	DET
cet-12239	59	11	hazard	hazard	NOUN
cet-12239	59	12	period	period	NOUN
cet-12239	59	13	.	.	PUNCT
cet-12239	60	1	3	3	X
cet-12239	60	2	.	.	X
cet-12239	60	3	document	document	NOUN
cet-12239	60	4	the	the	DET
cet-12239	60	5	safety	safety	NOUN
cet-12239	60	6	control	control	NOUN
cet-12239	60	7	structure	structure	NOUN
cet-12239	60	8	in	in	ADP
cet-12239	60	9	place	place	NOUN
cet-12239	60	10	,	,	PUNCT
cet-12239	60	11	including	include	VERB
cet-12239	60	12	each	each	DET
cet-12239	60	13	element	element	NOUN
cet-12239	60	14	and	and	CCONJ
cet-12239	60	15	its	its	PRON
cet-12239	60	16	attributes	attribute	NOUN
cet-12239	60	17	.	.	PUNCT
cet-12239	61	1	4	4	X
cet-12239	61	2	.	.	X
cet-12239	61	3	determine	determine	VERB
cet-12239	61	4	the	the	DET
cet-12239	61	5	proximate	proximate	NOUN
cet-12239	61	6	events	event	NOUN
cet-12239	61	7	leading	lead	VERB
cet-12239	61	8	to	to	ADP
cet-12239	61	9	the	the	DET
cet-12239	61	10	loss	loss	NOUN
cet-12239	61	11	.	.	PUNCT
cet-12239	62	1	6	6	NUM
cet-12239	62	2	.	.	X
cet-12239	62	3	determine	determine	VERB
cet-12239	62	4	how	how	SCONJ
cet-12239	62	5	and	and	CCONJ
cet-12239	62	6	why	why	SCONJ
cet-12239	62	7	the	the	DET
cet-12239	62	8	successive	successive	ADJ
cet-12239	62	9	higher	high	ADJ
cet-12239	62	10	levels	level	NOUN
cet-12239	62	11	of	of	ADP
cet-12239	62	12	the	the	DET
cet-12239	62	13	control	control	NOUN
cet-12239	62	14	structure	structure	NOUN
cet-12239	62	15	allowed	allow	VERB
cet-12239	62	16	or	or	CCONJ
cet-12239	62	17	contributed	contribute	VERB
cet-12239	62	18	to	to	ADP
cet-12239	62	19	the	the	DET
cet-12239	62	20	inadequate	inadequate	ADJ
cet-12239	62	21	control	control	NOUN
cet-12239	62	22	at	at	ADP
cet-12239	62	23	the	the	DET
cet-12239	62	24	current	current	ADJ
cet-12239	62	25	level	level	NOUN
cet-12239	62	26	.	.	PUNCT
cet-12239	63	1	7	7	X
cet-12239	63	2	.	.	X
cet-12239	63	3	examine	examine	VERB
cet-12239	63	4	overall	overall	ADJ
cet-12239	63	5	coordination	coordination	NOUN
cet-12239	63	6	and	and	CCONJ
cet-12239	63	7	communication	communication	NOUN
cet-12239	63	8	contributions	contribution	NOUN
cet-12239	63	9	to	to	ADP
cet-12239	63	10	the	the	DET
cet-12239	63	11	loss	loss	NOUN
cet-12239	63	12	.	.	PUNCT
cet-12239	64	1	8	8	X
cet-12239	64	2	.	.	X
cet-12239	64	3	determine	determine	VERB
cet-12239	64	4	[	[	X
cet-12239	64	5	any	any	DET
cet-12239	64	6	degradation	degradation	NOUN
cet-12239	64	7	]	]	PUNCT
cet-12239	64	8	of	of	ADP
cet-12239	64	9	safety	safety	NOUN
cet-12239	64	10	control	control	NOUN
cet-12239	64	11	structure	structure	NOUN
cet-12239	64	12	overtime	overtime	NOUN
cet-12239	64	13	.	.	PUNCT
cet-12239	65	1	669	669	NUM
cet-12239	65	2	9	9	NUM
cet-12239	65	3	.	.	PUNCT
cet-12239	65	4	generate	generate	VERB
cet-12239	65	5	recommendations	recommendation	NOUN
cet-12239	65	6	.	.	PUNCT
cet-12239	66	1	the	the	DET
cet-12239	66	2	best	good	ADJ
cet-12239	66	3	approach	approach	NOUN
cet-12239	66	4	lies	lie	VERB
cet-12239	66	5	in	in	ADP
cet-12239	66	6	the	the	DET
cet-12239	66	7	systemic	systemic	ADJ
cet-12239	66	8	nature	nature	NOUN
cet-12239	66	9	of	of	ADP
cet-12239	66	10	the	the	DET
cet-12239	66	11	selected	select	VERB
cet-12239	66	12	methods	method	NOUN
cet-12239	66	13	applied	apply	VERB
cet-12239	66	14	to	to	ADP
cet-12239	66	15	the	the	DET
cet-12239	66	16	whole	whole	ADJ
cet-12239	66	17	socio	socio	NOUN
cet-12239	66	18	-	-	PUNCT
cet-12239	66	19	technical	technical	ADJ
cet-12239	66	20	hierarchy	hierarchy	NOUN
cet-12239	66	21	of	of	ADP
cet-12239	66	22	the	the	DET
cet-12239	66	23	concerned	concerned	ADJ
cet-12239	66	24	process	process	NOUN
cet-12239	66	25	,	,	PUNCT
cet-12239	66	26	trying	try	VERB
cet-12239	66	27	to	to	PART
cet-12239	66	28	improve	improve	VERB
cet-12239	66	29	both	both	DET
cet-12239	66	30	existing	exist	VERB
cet-12239	66	31	hazard	hazard	NOUN
cet-12239	66	32	and	and	CCONJ
cet-12239	66	33	accident	accident	NOUN
cet-12239	66	34	analysis	analysis	NOUN
cet-12239	66	35	and	and	CCONJ
cet-12239	66	36	evidencing	evidence	VERB
cet-12239	66	37	possible	possible	ADJ
cet-12239	66	38	safety	safety	NOUN
cet-12239	66	39	constraints	constraint	NOUN
cet-12239	66	40	that	that	PRON
cet-12239	66	41	were	be	AUX
cet-12239	66	42	violated	violate	VERB
cet-12239	66	43	at	at	ADP
cet-12239	66	44	each	each	DET
cet-12239	66	45	structure	structure	NOUN
cet-12239	66	46	level	level	NOUN
cet-12239	66	47	.	.	PUNCT
cet-12239	67	1	the	the	DET
cet-12239	67	2	schematic	schematic	ADJ
cet-12239	67	3	fault	fault	NOUN
cet-12239	67	4	tree	tree	NOUN
cet-12239	67	5	depicted	depict	VERB
cet-12239	67	6	in	in	ADP
cet-12239	67	7	figure3	figure3	PROPN
cet-12239	67	8	,	,	PUNCT
cet-12239	67	9	allows	allow	VERB
cet-12239	67	10	identifying	identify	VERB
cet-12239	67	11	immediate	immediate	ADJ
cet-12239	67	12	and	and	CCONJ
cet-12239	67	13	underlying	underlying	ADJ
cet-12239	67	14	causes	cause	NOUN
cet-12239	67	15	,	,	PUNCT
cet-12239	67	16	as	as	SCONJ
cet-12239	67	17	follows	follow	VERB
cet-12239	67	18	.	.	PUNCT
cet-12239	68	1	malfunction	malfunction	NOUN
cet-12239	68	2	of	of	ADP
cet-12239	68	3	the	the	DET
cet-12239	68	4	flanged	flange	VERB
cet-12239	68	5	coupling	coupling	NOUN
cet-12239	68	6	due	due	ADP
cet-12239	68	7	to	to	ADP
cet-12239	68	8	improper	improper	ADJ
cet-12239	68	9	tightening	tightening	NOUN
cet-12239	68	10	combined	combine	VERB
cet-12239	68	11	with	with	ADP
cet-12239	68	12	imperfect	imperfect	ADJ
cet-12239	68	13	assembly	assembly	NOUN
cet-12239	68	14	(	(	PUNCT
cet-12239	68	15	"	"	PUNCT
cet-12239	68	16	dirty	dirty	ADJ
cet-12239	68	17	"	"	PUNCT
cet-12239	68	18	tightening	tightening	NOUN
cet-12239	68	19	)	)	PUNCT
cet-12239	68	20	or	or	CCONJ
cet-12239	68	21	a	a	DET
cet-12239	68	22	defect	defect	NOUN
cet-12239	68	23	in	in	ADP
cet-12239	68	24	the	the	DET
cet-12239	68	25	gasket	gasket	NOUN
cet-12239	68	26	.	.	PUNCT
cet-12239	69	1	•	•	NUM
cet-12239	69	2	the	the	DET
cet-12239	69	3	positioning	positioning	NOUN
cet-12239	69	4	of	of	ADP
cet-12239	69	5	the	the	DET
cet-12239	69	6	psv	psv	PROPN
cet-12239	69	7	and	and	CCONJ
cet-12239	69	8	the	the	DET
cet-12239	69	9	atomization	atomization	NOUN
cet-12239	69	10	of	of	ADP
cet-12239	69	11	the	the	DET
cet-12239	69	12	diesel	diesel	NOUN
cet-12239	69	13	fuel	fuel	NOUN
cet-12239	69	14	facilitated	facilitate	VERB
cet-12239	69	15	the	the	DET
cet-12239	69	16	extension	extension	NOUN
cet-12239	69	17	of	of	ADP
cet-12239	69	18	the	the	DET
cet-12239	69	19	leak	leak	NOUN
cet-12239	69	20	outside	outside	ADP
cet-12239	69	21	the	the	DET
cet-12239	69	22	plant	plant	NOUN
cet-12239	69	23	.	.	PUNCT
cet-12239	70	1	•	•	NUM
cet-12239	70	2	the	the	DET
cet-12239	70	3	malfunction	malfunction	NOUN
cet-12239	70	4	of	of	ADP
cet-12239	70	5	mov	mov	NOUN
cet-12239	70	6	,	,	PUNCT
cet-12239	70	7	which	which	PRON
cet-12239	70	8	,	,	PUNCT
cet-12239	70	9	at	at	ADP
cet-12239	70	10	the	the	DET
cet-12239	70	11	reset	reset	ADJ
cet-12239	70	12	command	command	NOUN
cet-12239	70	13	,	,	PUNCT
cet-12239	70	14	does	do	AUX
cet-12239	70	15	not	not	PART
cet-12239	70	16	open	open	VERB
cet-12239	70	17	,	,	PUNCT
cet-12239	70	18	causing	cause	VERB
cet-12239	70	19	the	the	DET
cet-12239	70	20	expected	expect	VERB
cet-12239	70	21	pressures	pressure	NOUN
cet-12239	70	22	to	to	PART
cet-12239	70	23	be	be	AUX
cet-12239	70	24	exceeded	exceed	VERB
cet-12239	70	25	with	with	ADP
cet-12239	70	26	the	the	DET
cet-12239	70	27	consequent	consequent	ADJ
cet-12239	70	28	intervention	intervention	NOUN
cet-12239	70	29	of	of	ADP
cet-12239	70	30	the	the	DET
cet-12239	70	31	psv	psv	PROPN
cet-12239	70	32	.	.	PROPN
cet-12239	71	1	•	•	NUM
cet-12239	71	2	failure	failure	NOUN
cet-12239	71	3	to	to	PART
cet-12239	71	4	remove	remove	VERB
cet-12239	71	5	the	the	DET
cet-12239	71	6	blocks	block	NOUN
cet-12239	71	7	caused	cause	VERB
cet-12239	71	8	the	the	DET
cet-12239	71	9	first	first	ADJ
cet-12239	71	10	interruption	interruption	NOUN
cet-12239	71	11	of	of	ADP
cet-12239	71	12	the	the	DET
cet-12239	71	13	batching	batching	NOUN
cet-12239	71	14	starting	start	VERB
cet-12239	71	15	the	the	DET
cet-12239	71	16	incidental	incidental	ADJ
cet-12239	71	17	sequence	sequence	NOUN
cet-12239	71	18	.	.	PUNCT
cet-12239	72	1	•	•	NOUN
cet-12239	72	2	failure	failure	NOUN
cet-12239	72	3	of	of	ADP
cet-12239	72	4	the	the	DET
cet-12239	72	5	actuator	actuator	NOUN
cet-12239	72	6	on	on	ADP
cet-12239	72	7	mov	mov	NOUN
cet-12239	72	8	.	.	PUNCT
cet-12239	73	1	figure	figure	NOUN
cet-12239	73	2	3	3	NUM
cet-12239	73	3	:	:	PUNCT
cet-12239	73	4	fault	fault	VERB
cet-12239	73	5	tree	tree	NOUN
cet-12239	73	6	accident	accident	NOUN
cet-12239	73	7	analysis	analysis	NOUN
cet-12239	73	8	.	.	PUNCT
cet-12239	74	1	the	the	DET
cet-12239	74	2	identified	identify	VERB
cet-12239	74	3	minimal	minimal	ADJ
cet-12239	74	4	cut	cut	NOUN
cet-12239	74	5	sets	set	NOUN
cet-12239	74	6	are	be	AUX
cet-12239	74	7	:	:	PUNCT
cet-12239	74	8	1	1	X
cet-12239	74	9	.	.	PUNCT
cet-12239	74	10	mcs	mcs	NOUN
cet-12239	74	11	level	level	NOUN
cet-12239	74	12	1	1	NUM
cet-12239	74	13	:	:	SYM
cet-12239	74	14	1	1	NUM
cet-12239	74	15	-	-	SYM
cet-12239	74	16	3	3	NUM
cet-12239	74	17	-	-	SYM
cet-12239	74	18	4	4	NUM
cet-12239	74	19	.	.	PUNCT
cet-12239	75	1	there	there	PRON
cet-12239	75	2	was	be	VERB
cet-12239	75	3	a	a	DET
cet-12239	75	4	signal	signal	ADJ
cet-12239	75	5	error	error	NOUN
cet-12239	75	6	at	at	ADP
cet-12239	75	7	the	the	DET
cet-12239	75	8	dcs	dcs	PROPN
cet-12239	75	9	.	.	PUNCT
cet-12239	76	1	the	the	DET
cet-12239	76	2	mov	mov	NOUN
cet-12239	76	3	appears	appear	VERB
cet-12239	76	4	to	to	PART
cet-12239	76	5	be	be	AUX
cet-12239	76	6	open	open	ADJ
cet-12239	76	7	,	,	PUNCT
cet-12239	76	8	when	when	SCONJ
cet-12239	76	9	it	it	PRON
cet-12239	76	10	was	be	AUX
cet-12239	76	11	closed	closed	ADJ
cet-12239	76	12	.	.	PUNCT
cet-12239	77	1	due	due	ADP
cet-12239	77	2	to	to	ADP
cet-12239	77	3	defects	defect	NOUN
cet-12239	77	4	in	in	ADP
cet-12239	77	5	the	the	DET
cet-12239	77	6	spiral	spiral	ADJ
cet-12239	77	7	gasket	gasket	NOUN
cet-12239	77	8	of	of	ADP
cet-12239	77	9	the	the	DET
cet-12239	77	10	psv	psv	PROPN
cet-12239	77	11	,	,	PUNCT
cet-12239	77	12	the	the	DET
cet-12239	77	13	mov	mov	NOUN
cet-12239	77	14	still	still	ADV
cet-12239	77	15	remains	remains	AUX
cet-12239	77	16	blocked	block	VERB
cet-12239	77	17	close	close	ADV
cet-12239	77	18	.	.	PUNCT
cet-12239	78	1	2	2	X
cet-12239	78	2	.	.	X
cet-12239	78	3	mcs	mcs	NOUN
cet-12239	78	4	level	level	NOUN
cet-12239	78	5	2	2	NUM
cet-12239	78	6	:	:	PUNCT
cet-12239	78	7	1=4	1=4	NUM
cet-12239	78	8	-	-	SYM
cet-12239	78	9	3	3	NUM
cet-12239	78	10	.	.	PUNCT
cet-12239	79	1	there	there	PRON
cet-12239	79	2	was	be	VERB
cet-12239	79	3	a	a	DET
cet-12239	79	4	signal	signal	ADJ
cet-12239	79	5	error	error	NOUN
cet-12239	79	6	at	at	ADP
cet-12239	79	7	the	the	DET
cet-12239	79	8	dcs	dcs	PROPN
cet-12239	79	9	.	.	PUNCT
cet-12239	80	1	the	the	DET
cet-12239	80	2	mov	mov	NOUN
cet-12239	80	3	appears	appear	VERB
cet-12239	80	4	to	to	PART
cet-12239	80	5	be	be	AUX
cet-12239	80	6	open	open	ADJ
cet-12239	80	7	,	,	PUNCT
cet-12239	80	8	when	when	SCONJ
cet-12239	80	9	it	it	PRON
cet-12239	80	10	was	be	AUX
cet-12239	80	11	actually	actually	ADV
cet-12239	80	12	closed	close	VERB
cet-12239	80	13	.	.	PUNCT
cet-12239	81	1	the	the	DET
cet-12239	81	2	wrong	wrong	ADJ
cet-12239	81	3	assumption	assumption	NOUN
cet-12239	81	4	forced	force	VERB
cet-12239	81	5	the	the	DET
cet-12239	81	6	operator	operator	NOUN
cet-12239	81	7	at	at	ADP
cet-12239	81	8	the	the	DET
cet-12239	81	9	pig	pig	NOUN
cet-12239	81	10	sending	send	VERB
cet-12239	81	11	station	station	NOUN
cet-12239	81	12	to	to	PART
cet-12239	81	13	try	try	VERB
cet-12239	81	14	various	various	ADJ
cet-12239	81	15	restarts	restart	NOUN
cet-12239	81	16	of	of	ADP
cet-12239	81	17	the	the	DET
cet-12239	81	18	operation	operation	NOUN
cet-12239	81	19	,	,	PUNCT
cet-12239	81	20	with	with	ADP
cet-12239	81	21	the	the	DET
cet-12239	81	22	mov	mov	NOUN
cet-12239	81	23	at	at	ADP
cet-12239	81	24	the	the	DET
cet-12239	81	25	closed	closed	ADJ
cet-12239	81	26	status	status	NOUN
cet-12239	81	27	.	.	PUNCT
cet-12239	82	1	a	a	DET
cet-12239	82	2	simple	simple	ADJ
cet-12239	82	3	event	event	NOUN
cet-12239	82	4	tree	tree	NOUN
cet-12239	82	5	analysis	analysis	NOUN
cet-12239	82	6	was	be	AUX
cet-12239	82	7	performed	perform	VERB
cet-12239	82	8	,	,	PUNCT
cet-12239	82	9	tracing	trace	VERB
cet-12239	82	10	the	the	DET
cet-12239	82	11	event	event	NOUN
cet-12239	82	12	chain	chain	NOUN
cet-12239	82	13	starting	start	VERB
cet-12239	82	14	from	from	ADP
cet-12239	82	15	mov	mov	NOUN
cet-12239	82	16	valve	valve	NOUN
cet-12239	82	17	failure	failure	NOUN
cet-12239	82	18	due	due	ADP
cet-12239	82	19	to	to	ADP
cet-12239	82	20	unscrewed	unscrewed	ADJ
cet-12239	82	21	actuator	actuator	NOUN
cet-12239	82	22	,	,	PUNCT
cet-12239	82	23	as	as	SCONJ
cet-12239	82	24	depicted	depict	VERB
cet-12239	82	25	in	in	ADP
cet-12239	82	26	figure	figure	NOUN
cet-12239	82	27	4	4	NUM
cet-12239	82	28	.	.	PUNCT
cet-12239	82	29	figure	figure	VERB
cet-12239	82	30	4	4	NUM
cet-12239	82	31	:	:	PUNCT
cet-12239	82	32	event	event	NOUN
cet-12239	82	33	tree	tree	NOUN
cet-12239	82	34	consequence	consequence	PROPN
cet-12239	82	35	analysis	analysis	NOUN
cet-12239	82	36	.	.	PUNCT
cet-12239	83	1	670	670	NUM
cet-12239	83	2	the	the	DET
cet-12239	83	3	cast	cast	NOUN
cet-12239	83	4	analysis	analysis	NOUN
cet-12239	83	5	integrates	integrate	VERB
cet-12239	83	6	the	the	DET
cet-12239	83	7	results	result	NOUN
cet-12239	83	8	of	of	ADP
cet-12239	83	9	the	the	DET
cet-12239	83	10	first	first	ADJ
cet-12239	83	11	investigation	investigation	NOUN
cet-12239	83	12	,	,	PUNCT
cet-12239	83	13	and	and	CCONJ
cet-12239	83	14	aims	aim	VERB
cet-12239	83	15	at	at	ADP
cet-12239	83	16	improving	improve	VERB
cet-12239	83	17	the	the	DET
cet-12239	83	18	understanding	understanding	NOUN
cet-12239	83	19	of	of	ADP
cet-12239	83	20	dynamic	dynamic	ADJ
cet-12239	83	21	accident	accident	NOUN
cet-12239	83	22	processes	process	NOUN
cet-12239	83	23	;	;	PUNCT
cet-12239	83	24	it	it	PRON
cet-12239	83	25	was	be	AUX
cet-12239	83	26	carried	carry	VERB
cet-12239	83	27	out	out	ADP
cet-12239	83	28	focusing	focus	VERB
cet-12239	83	29	on	on	ADP
cet-12239	83	30	the	the	DET
cet-12239	83	31	batching	batching	NOUN
cet-12239	83	32	operation	operation	NOUN
cet-12239	83	33	,	,	PUNCT
cet-12239	83	34	relevant	relevant	ADJ
cet-12239	83	35	system	system	NOUN
cet-12239	83	36	hazards	hazard	NOUN
cet-12239	83	37	and	and	CCONJ
cet-12239	83	38	safety	safety	NOUN
cet-12239	83	39	constraints	constraint	NOUN
cet-12239	83	40	,	,	PUNCT
cet-12239	83	41	e.g.	e.g.	ADV
cet-12239	83	42	warning	warning	NOUN
cet-12239	83	43	and	and	CCONJ
cet-12239	83	44	other	other	ADJ
cet-12239	83	45	technical	technical	ADJ
cet-12239	83	46	managerial	managerial	ADJ
cet-12239	83	47	measures	measure	NOUN
cet-12239	83	48	addressing	address	VERB
cet-12239	83	49	loss	loss	NOUN
cet-12239	83	50	minimization	minimization	NOUN
cet-12239	83	51	.	.	PUNCT
cet-12239	84	1	following	follow	VERB
cet-12239	84	2	requirements	requirement	NOUN
cet-12239	84	3	for	for	ADP
cet-12239	84	4	hazard	hazard	NOUN
cet-12239	84	5	mitigation	mitigation	NOUN
cet-12239	84	6	and	and	CCONJ
cet-12239	84	7	relevant	relevant	ADJ
cet-12239	84	8	control	control	NOUN
cet-12239	84	9	elements	element	NOUN
cet-12239	84	10	are	be	AUX
cet-12239	84	11	outlined	outline	VERB
cet-12239	84	12	:	:	PUNCT
cet-12239	84	13	1	1	X
cet-12239	84	14	.	.	X
cet-12239	84	15	protect	protect	VERB
cet-12239	84	16	against	against	ADP
cet-12239	84	17	loss	loss	NOUN
cet-12239	84	18	of	of	ADP
cet-12239	84	19	containment	containment	NOUN
cet-12239	84	20	2	2	NUM
cet-12239	84	21	.	.	PUNCT
cet-12239	84	22	provide	provide	VERB
cet-12239	84	23	feedback	feedback	NOUN
cet-12239	84	24	about	about	ADP
cet-12239	84	25	the	the	DET
cet-12239	84	26	state	state	NOUN
cet-12239	84	27	of	of	ADP
cet-12239	84	28	the	the	DET
cet-12239	84	29	safety	safety	NOUN
cet-12239	84	30	-	-	PUNCT
cet-12239	84	31	critical	critical	ADJ
cet-12239	84	32	equipment	equipment	NOUN
cet-12239	84	33	and	and	CCONJ
cet-12239	84	34	conditions	condition	NOUN
cet-12239	84	35	3	3	NUM
cet-12239	84	36	.	.	X
cet-12239	85	1	provide	provide	VERB
cet-12239	85	2	indicators	indicator	NOUN
cet-12239	85	3	(	(	PUNCT
cet-12239	85	4	alarms	alarm	NOUN
cet-12239	85	5	)	)	PUNCT
cet-12239	85	6	of	of	ADP
cet-12239	85	7	the	the	DET
cet-12239	85	8	existence	existence	NOUN
cet-12239	85	9	of	of	ADP
cet-12239	85	10	hazardous	hazardous	ADJ
cet-12239	85	11	conditions	condition	NOUN
cet-12239	85	12	4	4	NUM
cet-12239	85	13	.	.	PUNCT
cet-12239	85	14	effective	effective	ADJ
cet-12239	85	15	containment	containment	NOUN
cet-12239	85	16	of	of	ADP
cet-12239	85	17	hazardous	hazardous	ADJ
cet-12239	85	18	released	release	VERB
cet-12239	85	19	substances	substance	NOUN
cet-12239	85	20	5	5	NUM
cet-12239	85	21	.	.	PUNCT
cet-12239	85	22	process	process	NOUN
cet-12239	85	23	block	block	NOUN
cet-12239	85	24	(	(	PUNCT
cet-12239	85	25	mov	mov	NOUN
cet-12239	85	26	closure	closure	NOUN
cet-12239	85	27	)	)	PUNCT
cet-12239	85	28	for	for	ADP
cet-12239	85	29	high	high	ADJ
cet-12239	85	30	pressure	pressure	NOUN
cet-12239	85	31	(	(	PUNCT
cet-12239	85	32	1st	1st	ADJ
cet-12239	85	33	tier	tier	NOUN
cet-12239	85	34	)	)	PUNCT
cet-12239	85	35	6	6	NUM
cet-12239	85	36	.	.	PUNCT
cet-12239	86	1	psv	psv	NOUN
cet-12239	86	2	intervention	intervention	NOUN
cet-12239	86	3	for	for	ADP
cet-12239	86	4	very	very	ADV
cet-12239	86	5	high	high	ADJ
cet-12239	86	6	pressure	pressure	NOUN
cet-12239	86	7	(	(	PUNCT
cet-12239	86	8	2nd	2nd	ADJ
cet-12239	86	9	tier	tier	NOUN
cet-12239	86	10	)	)	PUNCT
cet-12239	86	11	7	7	NUM
cet-12239	86	12	.	.	PUNCT
cet-12239	86	13	alarms	alarm	NOUN
cet-12239	86	14	and	and	CCONJ
cet-12239	86	15	feedback	feedback	NOUN
cet-12239	86	16	in	in	ADP
cet-12239	86	17	control	control	NOUN
cet-12239	86	18	room	room	NOUN
cet-12239	86	19	the	the	DET
cet-12239	86	20	role	role	NOUN
cet-12239	86	21	of	of	ADP
cet-12239	86	22	technological	technological	ADJ
cet-12239	86	23	and	and	CCONJ
cet-12239	86	24	operational	operational	ADJ
cet-12239	86	25	components	component	NOUN
cet-12239	86	26	,	,	PUNCT
cet-12239	86	27	identified	identify	VERB
cet-12239	86	28	by	by	ADP
cet-12239	86	29	the	the	DET
cet-12239	86	30	accidental	accidental	ADJ
cet-12239	86	31	sequences	sequence	NOUN
cet-12239	86	32	analysis	analysis	NOUN
cet-12239	86	33	and	and	CCONJ
cet-12239	86	34	depicted	depict	VERB
cet-12239	86	35	in	in	ADP
cet-12239	86	36	figure	figure	NOUN
cet-12239	86	37	5	5	NUM
cet-12239	86	38	,	,	PUNCT
cet-12239	86	39	is	be	AUX
cet-12239	86	40	crucial	crucial	ADJ
cet-12239	86	41	to	to	PART
cet-12239	86	42	better	well	ADV
cet-12239	86	43	address	address	VERB
cet-12239	86	44	the	the	DET
cet-12239	86	45	organizational	organizational	ADJ
cet-12239	86	46	and	and	CCONJ
cet-12239	86	47	procedural	procedural	ADJ
cet-12239	86	48	improvement	improvement	NOUN
cet-12239	86	49	.	.	PUNCT
cet-12239	87	1	figure	figure	VERB
cet-12239	87	2	5	5	NUM
cet-12239	87	3	:	:	PUNCT
cet-12239	87	4	safety	safety	NOUN
cet-12239	87	5	control	control	NOUN
cet-12239	87	6	structure	structure	NOUN
cet-12239	87	7	for	for	ADP
cet-12239	87	8	the	the	DET
cet-12239	87	9	batching	batching	NOUN
cet-12239	87	10	operation	operation	NOUN
cet-12239	87	11	.	.	PUNCT
cet-12239	88	1	failures	failure	NOUN
cet-12239	88	2	1	1	NUM
cet-12239	88	3	.	.	PUNCT
cet-12239	89	1	the	the	DET
cet-12239	89	2	signal	signal	NOUN
cet-12239	89	3	of	of	ADP
cet-12239	89	4	mov	mov	NOUN
cet-12239	89	5	valve	valve	NOUN
cet-12239	89	6	closure	closure	NOUN
cet-12239	89	7	was	be	AUX
cet-12239	89	8	not	not	PART
cet-12239	89	9	reported	report	VERB
cet-12239	89	10	in	in	ADP
cet-12239	89	11	the	the	DET
cet-12239	89	12	control	control	NOUN
cet-12239	89	13	room	room	NOUN
cet-12239	89	14	,	,	PUNCT
cet-12239	89	15	for	for	ADP
cet-12239	89	16	a	a	DET
cet-12239	89	17	failure	failure	NOUN
cet-12239	89	18	of	of	ADP
cet-12239	89	19	the	the	DET
cet-12239	89	20	actuator	actuator	NOUN
cet-12239	89	21	.	.	PUNCT
cet-12239	90	1	2	2	X
cet-12239	90	2	.	.	X
cet-12239	90	3	the	the	DET
cet-12239	90	4	psv	psv	PROPN
cet-12239	90	5	gasket	gasket	NOUN
cet-12239	90	6	fails	fail	VERB
cet-12239	90	7	.	.	PUNCT
cet-12239	91	1	unsafe	unsafe	ADJ
cet-12239	91	2	interactions	interaction	NOUN
cet-12239	91	3	1	1	NUM
cet-12239	91	4	.	.	PUNCT
cet-12239	92	1	the	the	DET
cet-12239	92	2	pressure	pressure	NOUN
cet-12239	92	3	exceeds	exceed	VERB
cet-12239	92	4	tier	tier	NOUN
cet-12239	92	5	1	1	NUM
cet-12239	92	6	.	.	PUNCT
cet-12239	93	1	the	the	DET
cet-12239	93	2	control	control	NOUN
cet-12239	93	3	on	on	ADP
cet-12239	93	4	pressure	pressure	NOUN
cet-12239	93	5	works	work	NOUN
cet-12239	93	6	,	,	PUNCT
cet-12239	93	7	the	the	DET
cet-12239	93	8	process	process	NOUN
cet-12239	93	9	is	be	AUX
cet-12239	93	10	blocked	block	VERB
cet-12239	93	11	by	by	ADP
cet-12239	93	12	mov	mov	NOUN
cet-12239	93	13	closure	closure	NOUN
cet-12239	93	14	.	.	PUNCT
cet-12239	94	1	2	2	X
cet-12239	94	2	.	.	X
cet-12239	94	3	after	after	ADP
cet-12239	94	4	the	the	DET
cet-12239	94	5	block	block	NOUN
cet-12239	94	6	for	for	ADP
cet-12239	94	7	high	high	ADJ
cet-12239	94	8	pressure	pressure	NOUN
cet-12239	94	9	,	,	PUNCT
cet-12239	94	10	the	the	DET
cet-12239	94	11	operator	operator	NOUN
cet-12239	94	12	at	at	ADP
cet-12239	94	13	the	the	DET
cet-12239	94	14	starting	start	VERB
cet-12239	94	15	station	station	NOUN
cet-12239	94	16	resets	reset	VERB
cet-12239	94	17	the	the	DET
cet-12239	94	18	operation	operation	NOUN
cet-12239	94	19	by	by	ADP
cet-12239	94	20	opening	open	VERB
cet-12239	94	21	the	the	DET
cet-12239	94	22	mov	mov	NOUN
cet-12239	94	23	again	again	ADV
cet-12239	94	24	.	.	PUNCT
cet-12239	95	1	at	at	ADP
cet-12239	95	2	dcs	dcs	PROPN
cet-12239	95	3	the	the	DET
cet-12239	95	4	mov	mov	NOUN
cet-12239	95	5	appears	appear	VERB
cet-12239	95	6	open	open	ADJ
cet-12239	95	7	,	,	PUNCT
cet-12239	95	8	and	and	CCONJ
cet-12239	95	9	the	the	DET
cet-12239	95	10	operator	operator	NOUN
cet-12239	95	11	restart	restart	VERB
cet-12239	95	12	the	the	DET
cet-12239	95	13	batching	batching	NOUN
cet-12239	95	14	.	.	PUNCT
cet-12239	96	1	3	3	X
cet-12239	96	2	.	.	X
cet-12239	96	3	the	the	DET
cet-12239	96	4	mov	mov	NOUN
cet-12239	96	5	is	be	AUX
cet-12239	96	6	actually	actually	ADV
cet-12239	96	7	closed	close	VERB
cet-12239	96	8	,	,	PUNCT
cet-12239	96	9	so	so	CCONJ
cet-12239	96	10	the	the	DET
cet-12239	96	11	pressure	pressure	NOUN
cet-12239	96	12	exceeds	exceed	VERB
cet-12239	96	13	tier	tier	NOUN
cet-12239	96	14	1	1	NUM
cet-12239	96	15	again	again	ADV
cet-12239	96	16	and	and	CCONJ
cet-12239	96	17	the	the	DET
cet-12239	96	18	process	process	NOUN
cet-12239	96	19	is	be	AUX
cet-12239	96	20	blocked	block	VERB
cet-12239	96	21	again	again	ADV
cet-12239	96	22	.	.	PUNCT
cet-12239	97	1	4	4	X
cet-12239	97	2	.	.	X
cet-12239	97	3	the	the	DET
cet-12239	97	4	operator	operator	NOUN
cet-12239	97	5	reset	reset	VERB
cet-12239	97	6	and	and	CCONJ
cet-12239	97	7	restart	restart	VERB
cet-12239	97	8	the	the	DET
cet-12239	97	9	process	process	NOUN
cet-12239	97	10	for	for	ADP
cet-12239	97	11	the	the	DET
cet-12239	97	12	second	second	ADJ
cet-12239	97	13	time	time	NOUN
cet-12239	97	14	.	.	PUNCT
cet-12239	98	1	the	the	DET
cet-12239	98	2	mov	mov	NOUN
cet-12239	98	3	actually	actually	ADV
cet-12239	98	4	remains	remain	VERB
cet-12239	98	5	closed	closed	ADJ
cet-12239	98	6	.	.	PUNCT
cet-12239	99	1	the	the	DET
cet-12239	99	2	pressure	pressure	NOUN
cet-12239	99	3	exceeds	exceed	VERB
cet-12239	99	4	tier	tier	NOUN
cet-12239	99	5	2	2	NUM
cet-12239	99	6	,	,	PUNCT
cet-12239	99	7	and	and	CCONJ
cet-12239	99	8	the	the	DET
cet-12239	99	9	psv	psv	NOUN
cet-12239	99	10	intervenes	intervene	VERB
cet-12239	99	11	.	.	PUNCT
cet-12239	100	1	5	5	X
cet-12239	100	2	.	.	X
cet-12239	100	3	the	the	DET
cet-12239	100	4	psv	psv	PROPN
cet-12239	100	5	gasket	gasket	NOUN
cet-12239	100	6	is	be	AUX
cet-12239	100	7	damaged	damage	VERB
cet-12239	100	8	.	.	PUNCT
cet-12239	101	1	instead	instead	ADV
cet-12239	101	2	transferring	transfer	VERB
cet-12239	101	3	the	the	DET
cet-12239	101	4	product	product	NOUN
cet-12239	101	5	to	to	ADP
cet-12239	101	6	the	the	DET
cet-12239	101	7	proper	proper	ADJ
cet-12239	101	8	tank	tank	NOUN
cet-12239	101	9	,	,	PUNCT
cet-12239	101	10	a	a	DET
cet-12239	101	11	loss	loss	NOUN
cet-12239	101	12	of	of	ADP
cet-12239	101	13	containment	containment	NOUN
cet-12239	101	14	from	from	ADP
cet-12239	101	15	the	the	DET
cet-12239	101	16	psv	psv	PROPN
cet-12239	101	17	gasket	gasket	NOUN
cet-12239	101	18	happened	happen	VERB
cet-12239	101	19	.	.	PUNCT
cet-12239	102	1	missing	missing	ADJ
cet-12239	102	2	or	or	CCONJ
cet-12239	102	3	inadequate	inadequate	ADJ
cet-12239	102	4	controls	control	NOUN
cet-12239	102	5	that	that	PRON
cet-12239	102	6	might	might	AUX
cet-12239	102	7	have	have	AUX
cet-12239	102	8	prevented	prevent	VERB
cet-12239	102	9	the	the	DET
cet-12239	102	10	accident	accident	NOUN
cet-12239	102	11	1	1	NUM
cet-12239	102	12	.	.	PUNCT
cet-12239	103	1	there	there	PRON
cet-12239	103	2	was	be	VERB
cet-12239	103	3	an	an	DET
cet-12239	103	4	inadequate	inadequate	ADJ
cet-12239	103	5	number	number	NOUN
cet-12239	103	6	of	of	ADP
cet-12239	103	7	sensors	sensor	NOUN
cet-12239	103	8	at	at	ADP
cet-12239	103	9	the	the	DET
cet-12239	103	10	mov	mov	NOUN
cet-12239	103	11	valve	valve	NOUN
cet-12239	103	12	.	.	PUNCT
cet-12239	104	1	the	the	DET
cet-12239	104	2	sensor	sensor	NOUN
cet-12239	104	3	was	be	AUX
cet-12239	104	4	on	on	ADP
cet-12239	104	5	the	the	DET
cet-12239	104	6	actuator	actuator	NOUN
cet-12239	104	7	,	,	PUNCT
cet-12239	104	8	and	and	CCONJ
cet-12239	104	9	not	not	PART
cet-12239	104	10	on	on	ADP
cet-12239	104	11	the	the	DET
cet-12239	104	12	gate	gate	NOUN
cet-12239	104	13	,	,	PUNCT
cet-12239	104	14	which	which	PRON
cet-12239	104	15	would	would	AUX
cet-12239	104	16	have	have	AUX
cet-12239	104	17	avoided	avoid	VERB
cet-12239	104	18	the	the	DET
cet-12239	104	19	signal	signal	NOUN
cet-12239	104	20	error	error	NOUN
cet-12239	104	21	following	follow	VERB
cet-12239	104	22	the	the	DET
cet-12239	104	23	unscrewing	unscrewing	NOUN
cet-12239	104	24	of	of	ADP
cet-12239	104	25	the	the	DET
cet-12239	104	26	actuator	actuator	NOUN
cet-12239	104	27	.	.	PUNCT
cet-12239	105	1	2	2	X
cet-12239	105	2	.	.	X
cet-12239	105	3	the	the	DET
cet-12239	105	4	operator	operator	NOUN
cet-12239	105	5	at	at	ADP
cet-12239	105	6	sending	send	VERB
cet-12239	105	7	station	station	NOUN
cet-12239	105	8	did	do	AUX
cet-12239	105	9	not	not	PART
cet-12239	105	10	communicate	communicate	VERB
cet-12239	105	11	with	with	ADP
cet-12239	105	12	the	the	DET
cet-12239	105	13	operator	operator	NOUN
cet-12239	105	14	at	at	ADP
cet-12239	105	15	receiving	receive	VERB
cet-12239	105	16	station	station	NOUN
cet-12239	105	17	,	,	PUNCT
cet-12239	105	18	who	who	PRON
cet-12239	105	19	could	could	AUX
cet-12239	105	20	have	have	AUX
cet-12239	105	21	checked	check	VERB
cet-12239	105	22	the	the	DET
cet-12239	105	23	status	status	NOUN
cet-12239	105	24	of	of	ADP
cet-12239	105	25	the	the	DET
cet-12239	105	26	mov	mov	NOUN
cet-12239	105	27	.	.	PUNCT
cet-12239	106	1	recommendations	recommendation	NOUN
cet-12239	106	2	1	1	NUM
cet-12239	106	3	.	.	PUNCT
cet-12239	106	4	improve	improve	VERB
cet-12239	106	5	the	the	DET
cet-12239	106	6	signal	signal	ADJ
cet-12239	106	7	reports	report	NOUN
cet-12239	106	8	at	at	ADP
cet-12239	106	9	dcs	dcs	PROPN
cet-12239	106	10	by	by	ADP
cet-12239	106	11	inserting	insert	VERB
cet-12239	106	12	an	an	DET
cet-12239	106	13	additional	additional	ADJ
cet-12239	106	14	sensor	sensor	NOUN
cet-12239	106	15	on	on	ADP
cet-12239	106	16	the	the	DET
cet-12239	106	17	mov	mov	NOUN
cet-12239	106	18	gate	gate	NOUN
cet-12239	106	19	.	.	PUNCT
cet-12239	107	1	2	2	X
cet-12239	107	2	.	.	X
cet-12239	107	3	define	define	VERB
cet-12239	107	4	procedures	procedure	NOUN
cet-12239	107	5	for	for	ADP
cet-12239	107	6	the	the	DET
cet-12239	107	7	communications	communication	NOUN
cet-12239	107	8	between	between	ADP
cet-12239	107	9	operators	operator	NOUN
cet-12239	107	10	at	at	ADP
cet-12239	107	11	different	different	ADJ
cet-12239	107	12	stations	station	NOUN
cet-12239	107	13	.	.	PUNCT
cet-12239	108	1	671	671	NUM
cet-12239	108	2	5	5	NUM
cet-12239	108	3	.	.	PUNCT
cet-12239	108	4	conclusion	conclusion	VERB
cet-12239	108	5	the	the	DET
cet-12239	108	6	root	root	NOUN
cet-12239	108	7	cause	cause	VERB
cet-12239	108	8	analysis	analysis	NOUN
cet-12239	108	9	resulted	result	VERB
cet-12239	108	10	in	in	ADP
cet-12239	108	11	interventions	intervention	NOUN
cet-12239	108	12	concerning	concern	VERB
cet-12239	108	13	plant	plant	NOUN
cet-12239	108	14	components	component	NOUN
cet-12239	108	15	and	and	CCONJ
cet-12239	108	16	process	process	NOUN
cet-12239	108	17	control	control	NOUN
cet-12239	108	18	;	;	PUNCT
cet-12239	108	19	procedural	procedural	ADJ
cet-12239	108	20	and	and	CCONJ
cet-12239	108	21	organizational	organizational	ADJ
cet-12239	108	22	interventions	intervention	NOUN
cet-12239	108	23	arose	arise	VERB
cet-12239	108	24	from	from	ADP
cet-12239	108	25	the	the	DET
cet-12239	108	26	cast	cast	ADJ
cet-12239	108	27	analysis	analysis	NOUN
cet-12239	108	28	.	.	PUNCT
cet-12239	109	1	as	as	SCONJ
cet-12239	109	2	follow	follow	VERB
cet-12239	109	3	up	up	ADP
cet-12239	109	4	of	of	ADP
cet-12239	109	5	the	the	DET
cet-12239	109	6	investigation	investigation	NOUN
cet-12239	109	7	,	,	PUNCT
cet-12239	109	8	a	a	DET
cet-12239	109	9	number	number	NOUN
cet-12239	109	10	of	of	ADP
cet-12239	109	11	preventive	preventive	ADJ
cet-12239	109	12	and	and	CCONJ
cet-12239	109	13	protective	protective	ADJ
cet-12239	109	14	safety	safety	NOUN
cet-12239	109	15	barriers	barrier	NOUN
cet-12239	109	16	are	be	AUX
cet-12239	109	17	outlined	outline	VERB
cet-12239	109	18	,	,	PUNCT
cet-12239	109	19	being	be	AUX
cet-12239	109	20	conceived	conceive	VERB
cet-12239	109	21	as	as	ADP
cet-12239	109	22	combination	combination	NOUN
cet-12239	109	23	of	of	ADP
cet-12239	109	24	technical	technical	ADJ
cet-12239	109	25	,	,	PUNCT
cet-12239	109	26	human	human	ADJ
cet-12239	109	27	,	,	PUNCT
cet-12239	109	28	and	and	CCONJ
cet-12239	109	29	organizational	organizational	ADJ
cet-12239	109	30	measures	measure	NOUN
cet-12239	109	31	:	:	PUNCT
cet-12239	109	32	1	1	X
cet-12239	109	33	.	.	X
cet-12239	109	34	evaluate	evaluate	VERB
cet-12239	109	35	the	the	DET
cet-12239	109	36	preparation	preparation	NOUN
cet-12239	109	37	of	of	ADP
cet-12239	109	38	a	a	DET
cet-12239	109	39	specific	specific	ADJ
cet-12239	109	40	procedure	procedure	NOUN
cet-12239	109	41	for	for	ADP
cet-12239	109	42	tightening	tighten	VERB
cet-12239	109	43	valves	valve	NOUN
cet-12239	109	44	that	that	PRON
cet-12239	109	45	work	work	VERB
cet-12239	109	46	at	at	ADP
cet-12239	109	47	high	high	ADJ
cet-12239	109	48	pressures	pressure	NOUN
cet-12239	109	49	which	which	PRON
cet-12239	109	50	includes	include	VERB
cet-12239	109	51	quality	quality	NOUN
cet-12239	109	52	control	control	NOUN
cet-12239	109	53	(	(	PUNCT
cet-12239	109	54	visual	visual	ADJ
cet-12239	109	55	check	check	NOUN
cet-12239	109	56	)	)	PUNCT
cet-12239	109	57	of	of	ADP
cet-12239	109	58	the	the	DET
cet-12239	109	59	gasket	gasket	NOUN
cet-12239	109	60	and	and	CCONJ
cet-12239	109	61	a	a	DET
cet-12239	109	62	final	final	ADJ
cet-12239	109	63	check	check	NOUN
cet-12239	109	64	of	of	ADP
cet-12239	109	65	correct	correct	ADJ
cet-12239	109	66	installation	installation	NOUN
cet-12239	109	67	.	.	PUNCT
cet-12239	110	1	2	2	X
cet-12239	110	2	.	.	X
cet-12239	110	3	evaluate	evaluate	VERB
cet-12239	110	4	the	the	DET
cet-12239	110	5	existence	existence	NOUN
cet-12239	110	6	of	of	ADP
cet-12239	110	7	anti	anti	ADJ
cet-12239	110	8	-	-	ADJ
cet-12239	110	9	loosening	loosening	ADJ
cet-12239	110	10	solutions	solution	NOUN
cet-12239	110	11	of	of	ADP
cet-12239	110	12	the	the	DET
cet-12239	110	13	nuts	nut	NOUN
cet-12239	110	14	for	for	ADP
cet-12239	110	15	closing	close	VERB
cet-12239	110	16	the	the	DET
cet-12239	110	17	flanges	flange	NOUN
cet-12239	110	18	of	of	ADP
cet-12239	110	19	high	high	ADJ
cet-12239	110	20	pressure	pressure	NOUN
cet-12239	110	21	valves	valve	NOUN
cet-12239	110	22	.	.	PUNCT
cet-12239	111	1	3	3	X
cet-12239	111	2	.	.	X
cet-12239	111	3	consider	consider	VERB
cet-12239	111	4	the	the	DET
cet-12239	111	5	installation	installation	NOUN
cet-12239	111	6	of	of	ADP
cet-12239	111	7	flange	flange	NOUN
cet-12239	111	8	covers	cover	NOUN
cet-12239	111	9	or	or	CCONJ
cet-12239	111	10	deflectors	deflector	NOUN
cet-12239	111	11	on	on	ADP
cet-12239	111	12	high	high	ADJ
cet-12239	111	13	pressure	pressure	NOUN
cet-12239	111	14	valves	valve	NOUN
cet-12239	111	15	in	in	ADP
cet-12239	111	16	critical	critical	ADJ
cet-12239	111	17	positions	position	NOUN
cet-12239	111	18	.	.	PUNCT
cet-12239	112	1	4	4	X
cet-12239	112	2	.	.	X
cet-12239	112	3	evaluate	evaluate	VERB
cet-12239	112	4	the	the	DET
cet-12239	112	5	repositioning	repositioning	NOUN
cet-12239	112	6	of	of	ADP
cet-12239	112	7	the	the	DET
cet-12239	112	8	safety	safety	NOUN
cet-12239	112	9	valves	valve	NOUN
cet-12239	112	10	that	that	PRON
cet-12239	112	11	are	be	AUX
cet-12239	112	12	positioned	position	VERB
cet-12239	112	13	above	above	ADP
cet-12239	112	14	the	the	DET
cet-12239	112	15	boundary	boundary	ADJ
cet-12239	112	16	wall	wall	NOUN
cet-12239	112	17	and	and	CCONJ
cet-12239	112	18	without	without	ADP
cet-12239	112	19	protection	protection	NOUN
cet-12239	112	20	towards	towards	ADP
cet-12239	112	21	the	the	DET
cet-12239	112	22	outside	outside	NOUN
cet-12239	112	23	of	of	ADP
cet-12239	112	24	the	the	DET
cet-12239	112	25	plant	plant	NOUN
cet-12239	112	26	.	.	PUNCT
cet-12239	113	1	5	5	X
cet-12239	113	2	.	.	X
cet-12239	113	3	anti	anti	ADJ
cet-12239	113	4	-	-	ADJ
cet-12239	113	5	loosening	loosening	ADJ
cet-12239	113	6	devices	device	NOUN
cet-12239	113	7	(	(	PUNCT
cet-12239	113	8	for	for	ADP
cet-12239	113	9	example	example	NOUN
cet-12239	113	10	spring	spring	NOUN
cet-12239	113	11	washers	washer	NOUN
cet-12239	113	12	)	)	PUNCT
cet-12239	113	13	on	on	ADP
cet-12239	113	14	product	product	NOUN
cet-12239	113	15	valve	valve	NOUN
cet-12239	113	16	actuators	actuator	NOUN
cet-12239	113	17	.	.	PUNCT
cet-12239	114	1	6	6	X
cet-12239	114	2	.	.	PUNCT
cet-12239	114	3	additional	additional	ADJ
cet-12239	114	4	sensors	sensor	NOUN
cet-12239	114	5	on	on	ADP
cet-12239	114	6	valve	valve	NOUN
cet-12239	114	7	gates	gate	NOUN
cet-12239	114	8	.	.	PUNCT
cet-12239	115	1	7	7	X
cet-12239	115	2	.	.	X
cet-12239	115	3	improve	improve	VERB
cet-12239	115	4	the	the	DET
cet-12239	115	5	communication	communication	NOUN
cet-12239	115	6	flow	flow	NOUN
cet-12239	115	7	between	between	ADP
cet-12239	115	8	the	the	DET
cet-12239	115	9	operators	operator	NOUN
cet-12239	115	10	involved	involve	VERB
cet-12239	115	11	in	in	ADP
cet-12239	115	12	the	the	DET
cet-12239	115	13	operations	operation	NOUN
cet-12239	115	14	.	.	PUNCT
cet-12239	116	1	as	as	ADP
cet-12239	116	2	further	further	ADJ
cet-12239	116	3	improvement	improvement	NOUN
cet-12239	116	4	,	,	PUNCT
cet-12239	116	5	the	the	DET
cet-12239	116	6	following	follow	VERB
cet-12239	116	7	preventive	preventive	ADJ
cet-12239	116	8	actions	action	NOUN
cet-12239	116	9	should	should	AUX
cet-12239	116	10	be	be	AUX
cet-12239	116	11	included	include	VERB
cet-12239	116	12	into	into	ADP
cet-12239	116	13	the	the	DET
cet-12239	116	14	displacement	displacement	ADJ
cet-12239	116	15	procedure	procedure	NOUN
cet-12239	116	16	:	:	PUNCT
cet-12239	117	1	1	1	X
cet-12239	117	2	.	.	X
cet-12239	117	3	a	a	DET
cet-12239	117	4	check	check	NOUN
cet-12239	117	5	list	list	NOUN
cet-12239	117	6	,	,	PUNCT
cet-12239	117	7	including	include	VERB
cet-12239	117	8	block	block	NOUN
cet-12239	117	9	asset	asset	NOUN
cet-12239	117	10	verification	verification	NOUN
cet-12239	117	11	and	and	CCONJ
cet-12239	117	12	correctly	correctly	ADV
cet-12239	117	13	validated	validate	VERB
cet-12239	117	14	by	by	ADP
cet-12239	117	15	the	the	DET
cet-12239	117	16	appropriate	appropriate	ADJ
cet-12239	117	17	functions	function	NOUN
cet-12239	117	18	,	,	PUNCT
cet-12239	117	19	before	before	ADP
cet-12239	117	20	the	the	DET
cet-12239	117	21	start	start	NOUN
cet-12239	117	22	of	of	ADP
cet-12239	117	23	the	the	DET
cet-12239	117	24	operation	operation	NOUN
cet-12239	117	25	.	.	PUNCT
cet-12239	118	1	2	2	X
cet-12239	118	2	.	.	X
cet-12239	118	3	design	design	NOUN
cet-12239	118	4	and	and	CCONJ
cet-12239	118	5	implement	implement	VERB
cet-12239	118	6	a	a	DET
cet-12239	118	7	dedicated	dedicated	ADJ
cet-12239	118	8	structure	structure	NOUN
cet-12239	118	9	for	for	ADP
cet-12239	118	10	dcs	dcs	PROPN
cet-12239	118	11	,	,	PUNCT
cet-12239	118	12	with	with	ADP
cet-12239	118	13	operational	operational	ADJ
cet-12239	118	14	approval	approval	NOUN
cet-12239	118	15	requirement	requirement	NOUN
cet-12239	118	16	by	by	ADP
cet-12239	118	17	an	an	DET
cet-12239	118	18	auditable	auditable	ADJ
cet-12239	118	19	procedure	procedure	NOUN
cet-12239	118	20	.	.	PUNCT
cet-12239	119	1	as	as	ADP
cet-12239	119	2	a	a	DET
cet-12239	119	3	general	general	ADJ
cet-12239	119	4	conclusion	conclusion	NOUN
cet-12239	119	5	,	,	PUNCT
cet-12239	119	6	the	the	DET
cet-12239	119	7	added	add	VERB
cet-12239	119	8	value	value	NOUN
cet-12239	119	9	of	of	ADP
cet-12239	119	10	cast	cast	ADJ
cet-12239	119	11	analysis	analysis	NOUN
cet-12239	119	12	includes	include	VERB
cet-12239	119	13	the	the	DET
cet-12239	119	14	through	through	ADP
cet-12239	119	15	assessment	assessment	NOUN
cet-12239	119	16	of	of	ADP
cet-12239	119	17	organizational	organizational	ADJ
cet-12239	119	18	elements	element	NOUN
cet-12239	119	19	,	,	PUNCT
cet-12239	119	20	focusing	focus	VERB
cet-12239	119	21	on	on	ADP
cet-12239	119	22	the	the	DET
cet-12239	119	23	interactions	interaction	NOUN
cet-12239	119	24	between	between	ADP
cet-12239	119	25	the	the	DET
cet-12239	119	26	system	system	NOUN
cet-12239	119	27	components	component	NOUN
cet-12239	119	28	,	,	PUNCT
cet-12239	119	29	including	include	VERB
cet-12239	119	30	operators	operator	NOUN
cet-12239	119	31	,	,	PUNCT
cet-12239	119	32	local	local	ADJ
cet-12239	119	33	management	management	NOUN
cet-12239	119	34	and	and	CCONJ
cet-12239	119	35	corporation	corporation	NOUN
cet-12239	119	36	management	management	NOUN
cet-12239	119	37	.	.	PUNCT
cet-12239	120	1	in	in	ADP
cet-12239	120	2	this	this	DET
cet-12239	120	3	regard	regard	NOUN
cet-12239	120	4	,	,	PUNCT
cet-12239	120	5	the	the	DET
cet-12239	120	6	operative	operative	ADJ
cet-12239	120	7	control	control	NOUN
cet-12239	120	8	is	be	AUX
cet-12239	120	9	deeply	deeply	ADV
cet-12239	120	10	rooted	rooted	ADJ
cet-12239	120	11	in	in	ADP
cet-12239	120	12	a	a	DET
cet-12239	120	13	reliable	reliable	ADJ
cet-12239	120	14	operational	operational	ADJ
cet-12239	120	15	experience	experience	NOUN
cet-12239	120	16	analysis	analysis	NOUN
cet-12239	120	17	and	and	CCONJ
cet-12239	120	18	the	the	DET
cet-12239	120	19	operational	operational	ADJ
cet-12239	120	20	experience	experience	NOUN
cet-12239	120	21	relies	rely	VERB
cet-12239	120	22	on	on	ADP
cet-12239	120	23	an	an	DET
cet-12239	120	24	open	open	ADJ
cet-12239	120	25	communication	communication	NOUN
cet-12239	120	26	between	between	ADP
cet-12239	120	27	operators	operator	NOUN
cet-12239	120	28	and	and	CCONJ
cet-12239	120	29	the	the	DET
cet-12239	120	30	management	management	NOUN
cet-12239	120	31	(	(	PUNCT
cet-12239	120	32	markowski	markowski	NOUN
cet-12239	120	33	et	et	PROPN
cet-12239	120	34	al	al	PROPN
cet-12239	120	35	.	.	PROPN
cet-12239	120	36	,	,	PUNCT
cet-12239	120	37	2021	2021	NUM
cet-12239	120	38	)	)	PUNCT
cet-12239	120	39	.	.	PUNCT
cet-12239	121	1	results	result	NOUN
cet-12239	121	2	from	from	ADP
cet-12239	121	3	the	the	DET
cet-12239	121	4	combined	combine	VERB
cet-12239	121	5	approach	approach	NOUN
cet-12239	121	6	highlight	highlight	VERB
cet-12239	121	7	how	how	SCONJ
cet-12239	121	8	the	the	DET
cet-12239	121	9	root	root	NOUN
cet-12239	121	10	causes	cause	VERB
cet-12239	121	11	of	of	ADP
cet-12239	121	12	this	this	DET
cet-12239	121	13	incident	incident	NOUN
cet-12239	121	14	lie	lie	NOUN
cet-12239	121	15	in	in	ADP
cet-12239	121	16	the	the	DET
cet-12239	121	17	areas	area	NOUN
cet-12239	121	18	of	of	ADP
cet-12239	121	19	process	process	NOUN
cet-12239	121	20	safety	safety	NOUN
cet-12239	121	21	leadership	leadership	NOUN
cet-12239	121	22	,	,	PUNCT
cet-12239	121	23	management	management	NOUN
cet-12239	121	24	and	and	CCONJ
cet-12239	121	25	culture	culture	NOUN
cet-12239	121	26	throughout	throughout	ADP
cet-12239	121	27	the	the	DET
cet-12239	121	28	firm	firm	ADJ
cet-12239	121	29	organisation	organisation	NOUN
cet-12239	121	30	.	.	PUNCT
cet-12239	122	1	acknowledgments	acknowledgment	NOUN
cet-12239	122	2	this	this	DET
cet-12239	122	3	research	research	NOUN
cet-12239	122	4	was	be	AUX
cet-12239	122	5	funded	fund	VERB
cet-12239	122	6	by	by	ADP
cet-12239	122	7	inail	inail	NOUN
cet-12239	122	8	,	,	PUNCT
cet-12239	122	9	within	within	ADP
cet-12239	122	10	the	the	DET
cet-12239	122	11	framework	framework	NOUN
cet-12239	122	12	of	of	ADP
cet-12239	122	13	the	the	DET
cet-12239	122	14	call	call	NOUN
cet-12239	122	15	bric/2019	bric/2019	PROPN
cet-12239	122	16	/	/	SYM
cet-12239	122	17	id2	id2	PROPN
cet-12239	122	18	(	(	PUNCT
cet-12239	122	19	project	project	NOUN
cet-12239	122	20	dyn	dyn	NOUN
cet-12239	122	21	-	-	PUNCT
cet-12239	122	22	risk	risk	NOUN
cet-12239	122	23	)	)	PUNCT
cet-12239	122	24	.	.	PUNCT
cet-12239	123	1	references	reference	NOUN
cet-12239	123	2	bhattacharjee	bhattacharjee	PROPN
cet-12239	123	3	r.m	r.m	PROPN
cet-12239	123	4	.	.	PROPN
cet-12239	123	5	,	,	PUNCT
cet-12239	123	6	dash	dash	NOUN
cet-12239	123	7	a.k	a.k	PROPN
cet-12239	123	8	.	.	PROPN
cet-12239	123	9	,	,	PUNCT
cet-12239	123	10	paul	paul	PROPN
cet-12239	123	11	p.s	p.s	PROPN
cet-12239	123	12	.	.	PROPN
cet-12239	123	13	,	,	PUNCT
cet-12239	123	14	2020	2020	NUM
cet-12239	123	15	,	,	PUNCT
cet-12239	123	16	a	a	DET
cet-12239	123	17	root	root	NOUN
cet-12239	123	18	cause	cause	NOUN
cet-12239	123	19	failure	failure	NOUN
cet-12239	123	20	analysis	analysis	NOUN
cet-12239	123	21	of	of	ADP
cet-12239	123	22	coal	coal	NOUN
cet-12239	123	23	dust	dust	NOUN
cet-12239	123	24	explosion	explosion	NOUN
cet-12239	123	25	disaster	disaster	NOUN
cet-12239	123	26	–	–	PUNCT
cet-12239	123	27	gaps	gap	NOUN
cet-12239	123	28	and	and	CCONJ
cet-12239	123	29	lessons	lesson	NOUN
cet-12239	123	30	learnt	learn	VERB
cet-12239	123	31	,	,	PUNCT
cet-12239	123	32	engineering	engineering	NOUN
cet-12239	123	33	failure	failure	NOUN
cet-12239	123	34	analysis	analysis	NOUN
cet-12239	123	35	,	,	PUNCT
cet-12239	123	36	111	111	NUM
cet-12239	123	37	,	,	PUNCT
cet-12239	123	38	104229	104229	NUM
cet-12239	123	39	.	.	PUNCT
cet-12239	124	1	stoop	stoop	VERB
cet-12239	124	2	j.	j.	PROPN
cet-12239	124	3	,	,	PUNCT
cet-12239	124	4	benner	benner	PROPN
cet-12239	124	5	l.j	l.j	PROPN
cet-12239	124	6	.	.	PROPN
cet-12239	124	7	,	,	PUNCT
cet-12239	124	8	2015	2015	NUM
cet-12239	124	9	,	,	PUNCT
cet-12239	124	10	what	what	PRON
cet-12239	124	11	do	do	AUX
cet-12239	124	12	stamp	stamp	NOUN
cet-12239	124	13	-	-	PUNCT
cet-12239	124	14	based	base	VERB
cet-12239	124	15	analysts	analyst	NOUN
cet-12239	124	16	expect	expect	VERB
cet-12239	124	17	from	from	ADP
cet-12239	124	18	safety	safety	NOUN
cet-12239	124	19	investigations	investigation	NOUN
cet-12239	124	20	?	?	PUNCT
cet-12239	124	21	,	,	PUNCT
cet-12239	124	22	procedia	procedia	PROPN
cet-12239	124	23	engineering	engineering	NOUN
cet-12239	124	24	,	,	PUNCT
cet-12239	124	25	128	128	NUM
cet-12239	124	26	,	,	PUNCT
cet-12239	124	27	93	93	NUM
cet-12239	124	28	-	-	SYM
cet-12239	124	29	102	102	NUM
cet-12239	124	30	.	.	PUNCT
cet-12239	125	1	leveson	leveson	PROPN
cet-12239	125	2	n.g	n.g	PROPN
cet-12239	125	3	.	.	PROPN
cet-12239	125	4	,	,	PUNCT
cet-12239	125	5	2011	2011	NUM
cet-12239	125	6	,	,	PUNCT
cet-12239	125	7	engineering	engineer	VERB
cet-12239	125	8	a	a	DET
cet-12239	125	9	safer	safe	ADJ
cet-12239	125	10	world	world	NOUN
cet-12239	125	11	:	:	PUNCT
cet-12239	125	12	systems	system	NOUN
cet-12239	125	13	thinking	think	VERB
cet-12239	125	14	applied	apply	VERB
cet-12239	125	15	to	to	ADP
cet-12239	125	16	safety	safety	NOUN
cet-12239	125	17	,	,	PUNCT
cet-12239	125	18	mit	mit	PROPN
cet-12239	125	19	press	press	NOUN
cet-12239	125	20	,	,	PUNCT
cet-12239	125	21	cambridge	cambridge	PROPN
cet-12239	125	22	,	,	PUNCT
cet-12239	125	23	ma	ma	PROPN
cet-12239	125	24	,	,	PUNCT
cet-12239	125	25	usa	usa	PROPN
cet-12239	125	26	.	.	PROPN
cet-12239	125	27	leveson	leveson	PROPN
cet-12239	125	28	n.g	n.g	PROPN
cet-12239	125	29	.	.	PROPN
cet-12239	125	30	,	,	PUNCT
cet-12239	125	31	2019	2019	NUM
cet-12239	125	32	.	.	PUNCT
cet-12239	126	1	cast	cast	NOUN
cet-12239	126	2	handbook	handbook	NOUN
cet-12239	126	3	–	–	PUNCT
cet-12239	126	4	how	how	SCONJ
cet-12239	126	5	to	to	PART
cet-12239	126	6	learn	learn	VERB
cet-12239	126	7	more	more	ADJ
cet-12239	126	8	from	from	ADP
cet-12239	126	9	incidents	incident	NOUN
cet-12239	126	10	and	and	CCONJ
cet-12239	126	11	accidents	accident	NOUN
cet-12239	126	12	.	.	PUNCT
cet-12239	127	1	nancy	nancy	PROPN
cet-12239	127	2	g.	g.	PROPN
cet-12239	127	3	leveson	leveson	PROPN
cet-12239	127	4	http://sunnyday.mit.edu/cast-handbook.pdf	http://sunnyday.mit.edu/cast-handbook.pdf	PROPN
cet-12239	127	5	accessed	access	VERB
cet-12239	127	6	30.11.2021	30.11.2021	NUM
cet-12239	127	7	.	.	PUNCT
cet-12239	128	1	markowski	markowski	PROPN
cet-12239	128	2	a.s	a.s	PROPN
cet-12239	128	3	.	.	PROPN
cet-12239	128	4	,	,	PUNCT
cet-12239	128	5	krasławski	krasławski	PROPN
cet-12239	128	6	a.	a.	PROPN
cet-12239	128	7	,	,	PUNCT
cet-12239	128	8	vairo	vairo	PROPN
cet-12239	128	9	t.	t.	PROPN
cet-12239	128	10	,	,	PUNCT
cet-12239	128	11	fabiano	fabiano	PROPN
cet-12239	128	12	,	,	PUNCT
cet-12239	128	13	b.	b.	PROPN
cet-12239	128	14	,	,	PUNCT
cet-12239	128	15	2021	2021	NUM
cet-12239	128	16	,	,	PUNCT
cet-12239	128	17	process	process	NOUN
cet-12239	128	18	safety	safety	NOUN
cet-12239	128	19	management	management	NOUN
cet-12239	128	20	quality	quality	NOUN
cet-12239	128	21	in	in	ADP
cet-12239	128	22	industrial	industrial	ADJ
cet-12239	128	23	corporation	corporation	NOUN
cet-12239	128	24	for	for	ADP
cet-12239	128	25	sustainable	sustainable	ADJ
cet-12239	128	26	development	development	NOUN
cet-12239	128	27	.	.	PUNCT
cet-12239	129	1	sustainability	sustainability	NOUN
cet-12239	129	2	,	,	PUNCT
cet-12239	129	3	13	13	NUM
cet-12239	129	4	,	,	PUNCT
cet-12239	129	5	9001	9001	NUM
cet-12239	129	6	.	.	PUNCT
cet-12239	130	1	milazzo	milazzo	PROPN
cet-12239	130	2	f.	f.	PROPN
cet-12239	130	3	,	,	PUNCT
cet-12239	130	4	uguccioni	uguccioni	ADJ
cet-12239	130	5	g	g	NOUN
cet-12239	130	6	,	,	PUNCT
cet-12239	130	7	,	,	PUNCT
cet-12239	130	8	malatesta	malatesta	PROPN
cet-12239	130	9	g.	g.	PROPN
cet-12239	130	10	,,miglionico	,,miglionico	PUNCT
cet-12239	130	11	r.	r.	PROPN
cet-12239	130	12	,	,	PUNCT
cet-12239	130	13	tallone	tallone	PROPN
cet-12239	130	14	f.	f.	PROPN
cet-12239	130	15	2021	2021	NUM
cet-12239	130	16	,	,	PUNCT
cet-12239	130	17	assessment	assessment	NOUN
cet-12239	130	18	of	of	ADP
cet-12239	130	19	the	the	DET
cet-12239	130	20	effect	effect	NOUN
cet-12239	130	21	of	of	ADP
cet-12239	130	22	technical	technical	ADJ
cet-12239	130	23	and	and	CCONJ
cet-12239	130	24	management	management	NOUN
cet-12239	130	25	characteristics	characteristic	NOUN
cet-12239	130	26	on	on	ADP
cet-12239	130	27	the	the	DET
cet-12239	130	28	frequency	frequency	NOUN
cet-12239	130	29	of	of	ADP
cet-12239	130	30	release	release	NOUN
cet-12239	130	31	from	from	ADP
cet-12239	130	32	piping	pipe	VERB
cet-12239	130	33	:	:	PUNCT
cet-12239	130	34	an	an	DET
cet-12239	130	35	application	application	NOUN
cet-12239	130	36	to	to	ADP
cet-12239	130	37	a	a	DET
cet-12239	130	38	gas	gas	NOUN
cet-12239	130	39	storage	storage	NOUN
cet-12239	130	40	facility	facility	NOUN
cet-12239	130	41	,	,	PUNCT
cet-12239	130	42	j.	j.	PROPN
cet-12239	130	43	loss	loss	PROPN
cet-12239	130	44	prev	prev	PROPN
cet-12239	130	45	.	.	PUNCT
cet-12239	130	46	process	process	NOUN
cet-12239	130	47	ind	ind	NOUN
cet-12239	130	48	.	.	PUNCT
cet-12239	131	1	71	71	NUM
cet-12239	131	2	,	,	PUNCT
cet-12239	131	3	104446	104446	NUM
cet-12239	131	4	.	.	PUNCT
cet-12239	132	1	palazzi	palazzi	PROPN
cet-12239	132	2	e.	e.	PROPN
cet-12239	132	3	,	,	PUNCT
cet-12239	132	4	currò	currò	PROPN
cet-12239	132	5	f.	f.	PROPN
cet-12239	132	6	,	,	PUNCT
cet-12239	132	7	reverberi	reverberi	PROPN
cet-12239	132	8	a.	a.	PROPN
cet-12239	132	9	,	,	PUNCT
cet-12239	132	10	fabiano	fabiano	PROPN
cet-12239	132	11	b.	b.	PROPN
cet-12239	132	12	,	,	PUNCT
cet-12239	132	13	2014	2014	NUM
cet-12239	132	14	,	,	PUNCT
cet-12239	132	15	development	development	NOUN
cet-12239	132	16	of	of	ADP
cet-12239	132	17	a	a	DET
cet-12239	132	18	theoretical	theoretical	ADJ
cet-12239	132	19	framework	framework	NOUN
cet-12239	132	20	for	for	ADP
cet-12239	132	21	the	the	DET
cet-12239	132	22	evaluation	evaluation	NOUN
cet-12239	132	23	of	of	ADP
cet-12239	132	24	risk	risk	NOUN
cet-12239	132	25	connected	connect	VERB
cet-12239	132	26	to	to	ADP
cet-12239	132	27	accidental	accidental	ADJ
cet-12239	132	28	oxygen	oxygen	NOUN
cet-12239	132	29	releases	release	NOUN
cet-12239	132	30	,	,	PUNCT
cet-12239	132	31	process	process	NOUN
cet-12239	132	32	saf	saf	PROPN
cet-12239	132	33	environ	environ	X
cet-12239	132	34	92	92	NUM
cet-12239	132	35	,	,	PUNCT
cet-12239	132	36	357	357	NUM
cet-12239	132	37	-	-	SYM
cet-12239	132	38	367	367	NUM
cet-12239	132	39	.	.	PUNCT
cet-12239	133	1	palazzi	palazzi	PROPN
cet-12239	133	2	e.	e.	PROPN
cet-12239	133	3	,	,	PUNCT
cet-12239	133	4	currò	currò	PROPN
cet-12239	133	5	f.	f.	PROPN
cet-12239	133	6	,	,	PUNCT
cet-12239	133	7	fabiano	fabiano	PROPN
cet-12239	133	8	b.	b.	PROPN
cet-12239	133	9	,	,	PUNCT
cet-12239	133	10	2015	2015	NUM
cet-12239	133	11	,	,	PUNCT
cet-12239	133	12	a	a	DET
cet-12239	133	13	critical	critical	ADJ
cet-12239	133	14	approach	approach	NOUN
cet-12239	133	15	to	to	ADP
cet-12239	133	16	safety	safety	NOUN
cet-12239	133	17	equipment	equipment	NOUN
cet-12239	133	18	and	and	CCONJ
cet-12239	133	19	emergency	emergency	NOUN
cet-12239	133	20	time	time	NOUN
cet-12239	133	21	evaluation	evaluation	NOUN
cet-12239	133	22	based	base	VERB
cet-12239	133	23	on	on	ADP
cet-12239	133	24	actual	actual	ADJ
cet-12239	133	25	information	information	NOUN
cet-12239	133	26	from	from	ADP
cet-12239	133	27	the	the	DET
cet-12239	133	28	bhopal	bhopal	NOUN
cet-12239	133	29	gas	gas	NOUN
cet-12239	133	30	tragedy	tragedy	NOUN
cet-12239	133	31	,	,	PUNCT
cet-12239	133	32	process	process	NOUN
cet-12239	133	33	saf	saf	PROPN
cet-12239	133	34	environ	environ	PROPN
cet-12239	133	35	97	97	NUM
cet-12239	133	36	,	,	PUNCT
cet-12239	133	37	37	37	NUM
cet-12239	133	38	-	-	SYM
cet-12239	133	39	48	48	NUM
cet-12239	133	40	.	.	PUNCT
cet-12239	134	1	vílchez	vílchez	PROPN
cet-12239	135	1	j.a	j.a	PROPN
cet-12239	135	2	.	.	PROPN
cet-12239	135	3	,	,	PUNCT
cet-12239	135	4	sevilla	sevilla	PROPN
cet-12239	135	5	s.	s.	PROPN
cet-12239	135	6	,	,	PUNCT
cet-12239	135	7	montiel	montiel	PROPN
cet-12239	135	8	h.	h.	PROPN
cet-12239	135	9	,	,	PUNCT
cet-12239	135	10	casal	casal	PROPN
cet-12239	135	11	j.	j.	PROPN
cet-12239	135	12	,	,	PUNCT
cet-12239	135	13	1995	1995	NUM
cet-12239	135	14	,	,	PUNCT
cet-12239	135	15	historical	historical	ADJ
cet-12239	135	16	analysis	analysis	NOUN
cet-12239	135	17	of	of	ADP
cet-12239	135	18	accidents	accident	NOUN
cet-12239	135	19	in	in	ADP
cet-12239	135	20	chemical	chemical	ADJ
cet-12239	135	21	plants	plant	NOUN
cet-12239	135	22	and	and	CCONJ
cet-12239	135	23	in	in	ADP
cet-12239	135	24	the	the	DET
cet-12239	135	25	transportation	transportation	NOUN
cet-12239	135	26	of	of	ADP
cet-12239	135	27	hazardous	hazardous	ADJ
cet-12239	135	28	materials	material	NOUN
cet-12239	135	29	,	,	PUNCT
cet-12239	135	30	j.	j.	PROPN
cet-12239	135	31	loss	loss	PROPN
cet-12239	135	32	prev	prev	PROPN
cet-12239	135	33	.	.	PUNCT
cet-12239	135	34	process	process	NOUN
cet-12239	135	35	ind	ind	NOUN
cet-12239	135	36	.	.	PUNCT
cet-12239	136	1	8	8	NUM
cet-12239	136	2	,	,	PUNCT
cet-12239	136	3	87–96	87–96	NUM
cet-12239	136	4	.	.	PUNCT
cet-12239	137	1	vairo	vairo	PROPN
cet-12239	137	2	t.	t.	PROPN
cet-12239	137	3	;	;	PUNCT
cet-12239	137	4	pontiggia	pontiggia	NOUN
cet-12239	137	5	m.	m.	NOUN
cet-12239	137	6	;	;	PUNCT
cet-12239	137	7	fabiano	fabiano	PROPN
cet-12239	137	8	b.	b.	PROPN
cet-12239	137	9	,	,	PUNCT
cet-12239	137	10	2021	2021	NUM
cet-12239	137	11	,	,	PUNCT
cet-12239	137	12	critical	critical	ADJ
cet-12239	137	13	aspects	aspect	NOUN
cet-12239	137	14	of	of	ADP
cet-12239	137	15	natural	natural	ADJ
cet-12239	137	16	gas	gas	NOUN
cet-12239	137	17	pipelines	pipeline	NOUN
cet-12239	137	18	risk	risk	NOUN
cet-12239	137	19	assessments	assessment	NOUN
cet-12239	137	20	.	.	PUNCT
cet-12239	138	1	a	a	DET
cet-12239	138	2	casestudy	casestudy	PROPN
cet-12239	138	3	application	application	NOUN
cet-12239	138	4	on	on	ADP
cet-12239	138	5	buried	bury	VERB
cet-12239	138	6	layout	layout	NOUN
cet-12239	138	7	.	.	PUNCT
cet-12239	139	1	process	process	PROPN
cet-12239	139	2	saf	saf	PROPN
cet-12239	139	3	.	.	PROPN
cet-12239	140	1	environ	environ	PROPN
cet-12239	140	2	.	.	PUNCT
cet-12239	140	3	prot	prot	PROPN
cet-12239	140	4	.	.	PROPN
cet-12239	140	5	,	,	PUNCT
cet-12239	140	6	149	149	NUM
cet-12239	140	7	,	,	PUNCT
cet-12239	140	8	258–268	258–268	NUM
cet-12239	140	9	.	.	PUNCT
cet-12239	141	1	vairo	vairo	PROPN
cet-12239	141	2	t.	t.	PROPN
cet-12239	141	3	,	,	PUNCT
cet-12239	141	4	magrì	magrì	PROPN
cet-12239	141	5	s.	s.	PROPN
cet-12239	141	6	,	,	PUNCT
cet-12239	141	7	qualgliati	qualgliati	PROPN
cet-12239	141	8	m.	m.	NOUN
cet-12239	141	9	,	,	PUNCT
cet-12239	141	10	reverberi	reverberi	PROPN
cet-12239	141	11	a.	a.	PROPN
cet-12239	141	12	,	,	PUNCT
cet-12239	141	13	fabiano	fabiano	PROPN
cet-12239	141	14	b.	b.	PROPN
cet-12239	141	15	,	,	PUNCT
cet-12239	141	16	2017	2017	NUM
cet-12239	141	17	,	,	PUNCT
cet-12239	141	18	an	an	DET
cet-12239	141	19	oil	oil	NOUN
cet-12239	141	20	pipeline	pipeline	NOUN
cet-12239	141	21	catastrophic	catastrophic	ADJ
cet-12239	141	22	failure	failure	NOUN
cet-12239	141	23	:	:	PUNCT
cet-12239	141	24	accident	accident	NOUN
cet-12239	141	25	scenario	scenario	NOUN
cet-12239	141	26	modelling	modelling	NOUN
cet-12239	141	27	and	and	CCONJ
cet-12239	141	28	emergency	emergency	NOUN
cet-12239	141	29	response	response	NOUN
cet-12239	141	30	development	development	NOUN
cet-12239	141	31	,	,	PUNCT
cet-12239	141	32	chemical	chemical	NOUN
cet-12239	141	33	engineering	engineering	NOUN
cet-12239	141	34	transactions	transaction	NOUN
cet-12239	141	35	,	,	PUNCT
cet-12239	141	36	57	57	NUM
cet-12239	141	37	,	,	PUNCT
cet-12239	141	38	373378	373378	NUM
cet-12239	141	39	.	.	PUNCT
cet-12239	142	1	672	672	NUM
cet-12239	142	2	lp-2022-abstract-132.pdf	lp-2022-abstract-132.pdf	PROPN
cet-12239	142	3	hazardous	hazardous	ADJ
cet-12239	142	4	spray	spray	NOUN
cet-12239	142	5	release	release	NOUN
cet-12239	142	6	from	from	ADP
cet-12239	142	7	a	a	DET
cet-12239	142	8	pipeline	pipeline	NOUN
cet-12239	142	9	under	under	ADP
cet-12239	142	10	maintenance	maintenance	NOUN
cet-12239	142	11	:	:	PUNCT
cet-12239	142	12	causes	cause	NOUN
cet-12239	142	13	and	and	CCONJ
cet-12239	142	14	lessons	lesson	NOUN
cet-12239	142	15	learned	learn	VERB
cet-12239	142	16	by	by	ADP
cet-12239	142	17	a	a	DET
cet-12239	142	18	combined	combine	VERB
cet-12239	142	19	accident	accident	NOUN
cet-12239	142	20	analysis	analysis	NOUN
cet-12239	142	21	perspective	perspective	NOUN