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SODIUM HYPOCHLORITE CONVERSION <br /> <br /> Facility Process Component <br /> Disinfection/Ouffall <br /> <br /> $4,713,000 <br /> Total Cost <br /> PRIOR <br />Costs EXPEND- 2005-06 2006-07 2007-08* 2008-09 2009-10 TOTAL <br />ITURES <br />Construction 4,713,000 4,713,00(~ <br /> TOTAL 0 01 0 4~713~000 0 Oi 4~713~000 <br />FUNDING SOURCE <br />Capital Reserve 4~713~000 4,713,000 <br /> TOTAL 0 0 0! 4,713,000 0 0 4,713;00(~ <br />Inflated from 2004 by 6.3% to FY05-06 dollars (Engineering News Record factor) and 4% thereafter <br />PROJECT: Sodium Hypochlorite Conversion <br />DESCRIPTION: Convert existing chlorine gas system to sodium hypochlorite for the base flow. Retain the <br />existing chlodne 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 chlodne <br />contact basin. <br />JUSTIFICATION: Liquid sodium hypochlorite and sodium bisulfite system will replace the existing chlorine <br />sulfur dioxide gas systems and increase the disinfection capacity from 175 mgd to 277 <br />mgd. <br />PROJECT DRIVER: Operator and community safety issues. <br />PROJECT TRIGGER: Phasing with other related projects. <br />TYPE OF PROJECT: 50% Capacity; 50% Performance <br />ESTIMATED PROJECT COST $4,100,000 <br />(FY 2004-05 Dollars): <br />INFLATED PROJECT COST $4,713,000 <br />(FY 2007-08 Dollars): <br />PHASING: Budgeted for FY 2007/08 <br /> <br /> Page 73 FY 05-06 BUDGET AND CIP <br /> <br /> <br />