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DocuSign Envelope ID:81 E05E8E-EED7-43D3-8B8A-081 1 OE72140A <br /> \ 2" Supply Force Main <br /> O <br /> Regulating Gate Valve <br /> Union <br /> Straps to secure Manifold to Vault <br /> 4"Manifold Sch. 80 PVC <br /> Threaded Tap <br /> 3" Gravity Supply Pipes to lines <br /> 1/8"per foot minimum 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 /> t6" OCmin from freezing and provided with a lid. <br /> Taps shall be located level and 6" on <br /> Line 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: 3/4"Sch. 80 <br /> Number of Taps: 3 <br /> Nitrification Line Length: varies see <br /> Tap Sheet Requirements for each <br /> length <br /> 013 <br /> *Ensure '/4-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 /> '/4 Turn Ball Valves* ('/2",3/4"or 1"Sch. 80) <br /> Pressure Manifold Vault with Lid <br /> Turn-up w/cap (pressure rated) <br /> (Pressure Head Check) <br /> 1"Drain Hole with plug <br /> Project# 320059 <br />