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8 FtNANCL~L STRATEGY <br /> <br />Project Type Allocation <br />Providing disaffection for the peak flow management flow stream is additional capac2[y; <br />replacing the exist~g chlorine disinfection system is the result of commurrity performance <br />standards. Therefore, 50 percent is allocated to Capacity and 50 percent to Performance <br />because this is the same breakdown between facffity components Peak Flow Management <br />and Disinfection/Ouffall. <br /> <br />Filtration <br />Facility Component Allocation <br />Filtration is a new unit process and is aliocated almost entirely to the new facility <br />component, Tertiary Filters. It is anticipated that during peak flow events, a portion of the <br />secondary effluent will be routed through the filters to assist with permit compliance so <br />there ~ be some peak flow benefit. Therefore, 90 percent is allocated to Tertiary F~lters <br />and 10 percent to Peak Flow Management. <br /> <br />Project Type Allocation <br />The filters will provide for more consistent/reIiab]e effluent performance ~xt the dry season <br />to all users - existing and future. A primary driver of the fLlters is to provide an increased <br />level o£ performance to enable MWMC to comply with existing mass load 1/m/ts as influent <br />flows increase. Also, by removing loads/-rom the final effluent the f~lters in essence &ee up <br />or create additional dry season capacity. The aliocafdon is assigned 25 percent to Capacity <br />and 75 percent to Performance. <br /> <br />Peak Flow Management Primary Secondary <br /> Alternative <br /> 5: <br />Facility Component Allocation <br />This project is allocated entirely to Peak Flow Management. Tbfis allocation would not <br />change ff a different peak flow management alternative were ultimately J.mplemented. <br /> <br /> Project Type Allocation <br />ThLs project will increase the peak flow capacity of the facility and is allocated entirely to <br />Capacity. <br /> <br /> It should be noted that Lf MWMC is required to implement the more costly peak flow <br /> management approach (Alternative 3 - Full Primary Treatment or Alterrmttve 4 - High-Rate <br /> Clarification), other projects that have some peak flow management benefit such as primary <br /> clarff/er enhancements, secondary ctartfier enhancements, and the 9~ and 10ta secondary <br /> clattfiers will still be implemented. <br /> <br /> New Bankside Outfali <br /> Facility Component Allocation <br /> This project provides additional ba.~e ouffall capacity/performance and would also Ja2crease <br /> the peak flow capacity of the overall facffity. The project is allocated equally between <br /> Disinfection/Outfall and Peak Flow Management. <br /> <br /> Project Type Allocation <br /> This project expands the capacity of the discharge ouffa~ system to the Willamette Privet <br /> entirely to Capacity. <br /> and <br /> allocated <br /> <br /> MWMC_8 0_REV5 DOC 8-11 <br /> <br /> <br />