id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
hjic-191	Tokos, H.; Novak-Pintariè, Z.	Towards Sustainable Water Usage in a Beverage Plant	2008	6	.pdf	application/pdf	3213	145	58	Where: UB, W LB, W fw,n fw,nm , m – upper and lower bounds for water mass from freshwater source fw to operation n, t UB, W LB, W ww,n ww,nm , m – upper and lower bounds for water mass from continuous water source ww to operation n, t UB, PP LB, PP n,nc n,ncm , m – upper and lower bounds for re-used water mass from operation n to operation nc, t UB, OUT LB, OUT n nm , m – upper and lower bounds for wastewater mass from operation n to discharge, t W fw,nY – binary variable for the existence or non existence of water mass from freshwater source fw to operation n W ww,nY – binary variable for the existence or non- existence of water mass from continuous water source ww to operation n 127 PP n,ncY – binary variable for re-used water mass from operation n to operation nc OUT nY – binary variable for wastewater mass from operation n to discharge. ( ) ( )( ) ANALL OHY WSEWW ,Obj FCT t PttqPmF n n ww j wwjJww fw n fwnfw ⋅⎟⎟ ⎠ ⎞ ⎜⎜ ⎝ ⎛ + ⎥ ⎥ ⎦ ⎤ ⎢ ⎢ ⎣ ⎡ ⋅−⋅+⋅= ∑ ∑∑∑∑ Δ λ (20) Where: FObj – objective function, £/a W fwP – price of freshwater source fw, £/t W wwP – price of continuous water source ww, £/t λOHY – annual operating time, h/a ALLtΔ – overall time interval, h FAN – annualization factor.	cache/hjic-191.pdf	txt/hjic-191.txt