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TABLE 7.1.2-2 <br />Wastewater Conveyance System Design Critena- Existing and 2025 Capacity Needs <br />MWMC Facilities Plan, Eugene-Springfield <br /> <br /> Unit Process Existing CriteriafConditlons Year 2025 <br />FLOW CONDITIONS <br /> <br />Design Flows <br /> DWA 49 mgd 38.4 mgd <br /> WWA 70 mgd 68.2 mgd <br /> WWMM 107~2 mgd 110.8 mgd <br /> WWPH 175 mgd 300 mgd <br />INFLUENT PUNIPING SYSTEM <br /> <br /> Total ~nfluent Pumping System Capacity <br /> Total 143.88 mgd 346 mgd <br /> Firm (~argest unit out) 113.64 mgd 272 mgd <br /> E/$ WPCF Influent Pump Station <br /> <br /> Pumps <br /> Number of Pumps 4 5 <br /> Size 21 mgd each 4 @ 21 mgd each <br /> 1 @ 15 mgd <br /> Type Helical Screw Helical Screw <br /> Horsepower 200 hp 4 @ 200 hp <br /> 1@ <br /> <br /> Drive <br /> Capacity <br /> Total 84 mgd 99 mgd <br /> Firm (~argest unit out) 63 mgct 78 mgd <br /> Willakenzie Pump Station <br /> <br /> Pumps <br /> Number of Pumps 5 9 <br /> Size 17.5 mgd each 5 @ t7.5 mgd <br /> 4 @ 10 mgd <br /> Type Dry pit centnfugal Dry pit centrilugai <br /> Horsepower 5 @ 300 hp 5 @ 300 hp <br /> 3 @ 250 hp <br /> 1 @ 225 hp <br /> Drive VFD VFD <br /> <br /> Capacity <br /> Total 80 mgd 127.5 mgd <br /> Firm (,largest unit out) 70 mgd 110.0 mgd <br /> Division Street Pump Station <br /> Pumps <br /> Number of Pumps 2 2 <br /> Size 2 @ 0.7 mgd 2 @ 1,0 mgd <br /> Type Dry pit centrifugal Dry pit centrifugal <br /> <br /> MWFAC_TABLE 7.1 2-2_REV4.DOC I <br /> <br /> <br />