id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-5403		cet-5403		6	.pdf	application/pdf	2895	126	45	An integration of energy production systems at waste water treatment plants into energy networks to meet energy demands of urban areas can foster economically feasible use of so far wasted energy. However for an integration of waste water treatment plants into regional energy supply infrastructures not only technical and operational data concerning the treatment plants has to be considered but also information on spatial planning in the adjacent area.	cache/cet-5403.pdf	txt/cet-5403.txt