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kpff Project: Port of Everett-MIE Date: 11/18/2020 <br /> Location: WQ Lift Station Design Sheet#f 1 <br /> 16015th avenue,suite 1300 Client: POE Job#i 1900238 <br /> Seattle,Washington 98101 <br /> p(206)382-0600 f(206)382-0500 By: ECN <br /> Basin M Lift Station <br /> LOW Ihm ft hm psi Water Quality Flow Rate= 1597 gpm <br /> Dynamic Head Loss 27.61 12.0 Rim(NAVD88)= 14.80 North dock end MIE <br /> Static Head Loss/Gain 6.11 2.6 <br /> Hm+Hz 1 33.71 14.6 Ductile Iron C= 130 design <br /> HIGH Ihm ft hm(psi) TDH FT TDH(w/15%) <br /> Dynamic Head Loss 27.6 12.0 Qwq Low= 33.7 38.8 <br /> Static Head Loss/Gain 11.4 4.9 1597 High= 39.0 44.9 <br /> Hm+Hz 39.0 16.9 <br /> Static Head Required(LOW) <br /> Discharge Elevation(ft) 18.251 <inlet pipe into tank/treatment system <br /> WSELLS*(ft) 12.20 <EHW(2.6 below North top elevation) <br /> Static Head Hz(ft) 6.1 <br /> Static Head Hz(PSI) 2.6 <br /> Static Head Required HIGH <br /> Discharge Elevation ft 18.251 <inlet pipe into tank/treatment system <br /> WSELLS*(ft) 6.87 <pump on elevation(assumed at inlet pipe-needs updating)planning elevation <br /> Static Head Hz(ft) 11.4 <br /> Static Head Hz(PSI) 4.9 <br /> Pump Station <br /> Pipe/Flow Characteristics Ductile Iron <br /> I.D.(in.) A(in^2) Q(gpm) V(fps) C L(ft) <br /> 8.39 55.29 1597 9.27 130 330 <br /> Minor Loss Characteristics <br /> Equiv.Length Sub-Total <br /> Description Quantity (fUunit) K Value Equiv. hm <br /> Length(ft) k <br /> Entrance Loss 1 0.5 0.7 0.5 <br /> 8"90 Deg Bend,'r/d=1 5 0.42 1 2.8 2.1 <br /> 8"45 Deg Bend,'r/d=1 2 <br /> 8"Check Valve,Spring and Lever 1 1.3 0 <br /> 8"Eccentric Plug Valve 1 0.25 0.333 0.25 <br /> 8x8x8"Tee,Branch 1 0.84 1.1 0.84 <br /> CESF Treatment System 1 10.0 <br /> 3.69 <br /> Pie Summa Loss Summa <br /> Equiv.Length ft Friction Loss ft 11.43 <br /> Pipe Length(ft) 330 Minor Loss(ft) 16.22 <br /> Total Length(ft) 330.00 ILOSS Hm(ft) 27.65 <br /> *Minor loss coefficients from Crane Co,Technical Paper No.410 through Cameron Hydraulic Data p 3-110 to 3-118 <br />