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Treated ground water will be transferred from the Treatment System to <br /> the Reinjection System at a design flow rate of 30 gpm via a 4-inch- <br /> diameter, Schedule 40 PVC conveyance pipe. The treated ground water <br /> will be introduced to the infiltration trenches by two 4-inch-diameter <br /> sumps, installed vertically from the ground surface, and tied into the <br /> upper end of each horizontal perforated pipe. The conveyance pipe from <br /> the Treatment System will be attached to a manifold assembly installed at <br /> the infiltration trenches. The manifold assembly will include valving to <br /> allow for distribution to either or both of the trenches. <br /> 5-8 <br />