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DocuSign Envelope ID:81E05E8E-EED7-43D3-8B8A-08110E72140A <br /> 2" supply rorce Main <br /> Regulating Cate Valve <br /> Union <br /> — Straps to secure Manifold to VauII <br /> 4" Manifold Sch. 80 PVC <br /> Threaded Tap <br /> 3" Gravity Supply Pipes to lines <br /> 1/8"per foot miIiimum grade with cleanout <br /> Manifold Detail Specifications: <br /> Manifold and Manifold Vault shall be <br /> Line 1 installed on a stable gravel base. The <br /> vault shall be easily drainable, protected <br /> frorn freezing and provided with a lid. <br /> G„ OC�r�tn Taps shall be located level and G"on <br /> Lin 2 center. The manifold shall be Sch. 80 <br /> PVC. All other pipes and fittings shall be <br /> Sch.40 pressure rated (PW). <br /> Line 3 ❑ <br /> Force Main (Supply): 2" Sch. 40 <br /> Manifold Size: 4"Sch. 80 <br /> Tap Size: '/,"Sch. 80 <br /> Number of Taps: 3 <br /> Nitrification Line Length: varies see <br /> Tap Sheet Requirements for each <br /> length <br /> `Ensure A-Turn Ball Valves are sized to <br /> allow full tap flow to gravity supply pipe <br /> without restricting flow. May require next <br /> size larger valve than tap, <br /> Turn Ball Valves*(%",'/4"or l"Sell. 80) <br /> Pressure Manifold Vault with Lid <br /> Turn-up w/cap (pressure rated) <br /> (Pressure Head Check) <br /> l"Drain Hole with plug <br /> Project A 320059 <br />