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MWMC FACILITIES PLAN <br /> <br />summarizes the existing and proposed 2025 trait processes, equipment, and design criteria <br />for the peak flow management facilities. Figure 7.4.1-2 shows all the recommended facilities <br />for the systemwide solution. <br /> <br /> ~ 30 rngd through Tertiary <br /> Filtration <br /> Secondary Flow Management <br /> ~ 160 rngd <br /> ~ 160 rngd through <br /> Prirnary/ Secondary <br /> <br /> Primary Flow Management <br /> ~ 140 rngd <br /> <br /> FIGURE 7.4.1-1 <br /> Recommended Process Flow Diagram for Peak Flow Management-- <br /> Parallel Primary and Secondary Treatment <br /> MWMC Facilities Plan, Eugene-Springfield <br /> <br />7.4.2 Process Flow Diagrams <br />Figures 7.4.2-1 and 7.4.2-2 (located at the end of this chapter) show the 2025 liquids and <br />solids balances for the recommended system approach respectively. <br /> <br />7.5 Summary of Recommended Improvements <br /> <br />This Facility Plan outlines improvements to the regional wastewater facilities through the <br />design year of 2025. The recommended improvements result from those projects identified <br />in the current plalming process, and previously identified projects from other studies. Table <br />7.5-1 summarize the projects required to meet the 2025 facility needs. <br /> <br />TABLE 7.5-1 <br />Summary of Recommended Improvements through Year 2025 <br />MWMC Facilities Plan, Eugene-Springfield <br /> <br />Unit Process Improvements <br />Springfield Collection System ' Rehabilitate public system in seven sub-basins. <br /> · Investigate further into the Gateway area and remediate as necessary. <br />Eugene Collection System · Rehabilitate public system in 21 sub-basins. <br /> · Install valve at 14th and Tyler. <br />Willakenzie Pump Station · Install additional pump station with four new 10 mgd pumps. <br /> · Install new force main connections. <br /> <br />7-10 MWMC 7.0 REV4.DOC <br /> <br /> <br />