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PEAK FLOW <br /> Use 15.2 gpm flow into tank and 67 gpm pump out rate: <br /> Outflow 67 gpm— 15.2 gpm = 51.8 gpm <br /> Pump out— 122.4 gal 2.36 min <br /> time 51.8 gpm <br /> Tank fill— 122.4 gal 8.05 min <br /> time 15.2 gpm <br /> 8.0 Specifications for Grinder Pump Station <br /> 1. Use a WEIL 2516 grinder pump system, or approved equal. <br /> 2. The wetwell shall be an FRP BASIN 60x156 concrete manhole, or approved equal. <br /> 3. Electrical connections, wires, etc., in wetwell, accessway, and to control panel shall meet <br /> NEC requirements. <br /> 4. WEIL W-8150-T-200 control panel shall be standard panel used for the WEIL 2516 system. <br /> Panel shall be rated for exterior locations and shall be UL listed. The control/alarm shall be <br /> mounted in a visible location and must be both audible and visual. <br /> 5. 1-1/4" PVC @ 67 gpm has a velocity of 16.76 ft./sec. <br /> 2" PVC @ 67 gpm has velocity of 7.13ft./sec. <br /> 2" PVC @ 134 gpm has velocity of 14.26 ft./sec. <br /> 4" PVC @ 134 gpm has velocity of 3.48 ft./sec. <br /> 6. Based on the documented information provided by the pump distributor/manufacturer, the <br /> pump system will operate with 2 inches between the ON and OFF with no adverse effects. <br /> 9.0 Operation and Maintenance Plan <br /> • Names of the responsible parties and operators: <br /> (to be filled in by Snohomish County) <br /> • Manufacturer's Maintenance Plan and Maintenance Schedule: Refer to Appendix A-3. <br /> • Inspection and Maintenance Plan and Schedule: Refer to Appendix A-3. <br /> • Contact of 24-hour responder: <br /> Contact Name: Correct Equipment Inc. <br /> Address: 14576 95th Street, Redmond, WA 98052 <br /> Tel: 425.869.1233 <br /> Grinder Pump Report OCICIO <br /> Noorth Sound Behavioral Health Treatment 3 <br /> AHBL No.2170857.10 <br />