000			02069nam a2200265 a 4500
001			vtls000067418
003			KUKTEM
005			20251114204523.0
008			121205t2012 my a f m 000 0 eng d
020			_aTHE0003772(Local)
039		9	_a201905131518 _bshah _y201212051459 _zFida
040			_aUMP
090			_aTP155.7 .I99 2012 rs Bc.
100	0		_aIzyan Ismail
245	1	0	_aDesign of optimal water allocation network in chlor-alkali plant / _cIzyan Ismail
260			_aKuantan, Pahang : _bUMP, _c2012
300			_axii, 65 p. : _bill. (some col.) ; _c30 cm. + _e1 CD-ROM
502			_aProject paper (Bachelor of Chemical Engineering) -- Universiti Malaysia Pahang - 2012
504			_aBibliography : p. 42-43
520	3		_aWater is the most common raw material in the industries. Due to the increasing water scarcity in certain countries, many industries are exposed to the fresh water risk. In order to overcome this problem, optimal water allocation network is applied in many industrial plants. In this study, a new generic mixed integer non-linear programming (MINLP) involving multiple contaminants, pH, hardness and total dissolved solid (TDS) is present to maximize the fresh water saving in the plant. All options including source of elimination, source of reduction, reuse or recycle, outsourcing and regeneration are considered in water minimization network. Four major steps, limiting water data extraction, superstructure representative, developing mathematical formulation and applying GAMS software are followed in this work. Minimum water target is then design based on the steps used to achieve the maximum freshwater saving and wastewater generation. By the end of this study, the design of water network system give higher percentage reduction of the freshwater consumption and the waste water generation.
650		0	_aSustainable engineering
650		0	_aChemical processes
650		0	_aChemical industry _xEnergy conservation
999			_aVIRTUA40 _c3461 _d3467
999			_aVTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5040*5200*6500*6501*6502*9992