SODIUM HYPOCHLORITE CONVERSION <br />Facility Process Component <br />Disinfection/Outfall <br />$4,454,133 <br />Total Cost <br /> PRIOR <br />Costs EXPEND- 2004-05 2005-06 2006-07 2007-08" 2008-09 <br /> ITURES <br />Desi <br />& E <br />i <br />gn <br />ng <br />neering <br /> <br />Construction 445,413 <br />• <br />TOTAL <br />0 <br />0 <br />0 <br />0 4 008,720 <br />4 <br />454 <br />133 <br /> <br />FUNDING SOURCE , <br />, 0 <br />Capital Reserve <br /> <br />Improvementment SDC Reserve 3,340,600 <br /> 1 113,533 <br />TOTAL 0 <br />x I..fi..a...J s-~.Y 0 <br />r 0 0 4,454,133 p <br />PROJECT: <br />DESCRIPTION: <br />JUSTIFICATION: <br />PROJECT DRIVER: <br />PROJECT TRIGGER: <br />TYPE OF PROJECT: <br />ESTIMATED PROJECT COST <br />(2004 Dollars): <br />INFLATED PROJECT COST <br />(2007 Dollars): <br />PHASING: <br />TOTAL <br />445,413 <br />4008 720 <br />4 454 133 <br />3,340,600 <br />1 113,533 <br />4,454,133 <br />-°•-°- ••-^• ~~ vv ..yaw at c.V 7° ~JCI year ~~ngineenng News Kecord factor) <br />Sodium Hypochlorite Conversion <br />Convert existing chlorine gas system to sodium hypochlorite for the base flow. Retain the <br />existing chlorine contact basins. Install system,with capability for high rate disinfection of <br />PE diversion assuming high dosages of chlorine into a 72-inch pipe and small chlorine <br />contact basin. <br />.Liquid sodium hypochlorite and sodium bisulfate system will replace the existing chlorine <br />sulfur dioxide gas systems and increase the disinfection capacity from 175 mgd to 277 <br />mgd. <br />Operator and community safety issues. <br />Phasing with other related projects. <br />50% Capacity; 50% Performance <br />$4,100, 000 <br />$4,454,133 <br />Budgeted for FY 2007/08 <br />Page 67 FY 04-OS BUDGET AND CIP <br />