Patent ID: 8752342

Claim:
A circular or oblong green wastewater pump station wet well comprising: modular cylindrical sections stacked to form predetermined well depths, the modular cylindrical sections further comprising identical top and bottom frames made of recycled plastic with an inner diameter equal to the desired wet well diameter, walls comprising vertical members constructed from recycled PVC materials, expanded polystyrene foam space refill that fills the space between the vertical members, connecting angle that connect the vertical members to the top and bottom frames and module stacking connecting bolts that connect the top module frames to vertically stacked bottom module frames, the vertical members having layers of wire mesh reinforcement attached to the inner and outer vertical member surface, the inner vertical member surfaces having stucco, stainless steel or galvanized sheet metal coverings and the outside surfaces covered by stucco; wet well top and bottom slabs enclosing the wet well walls formed by the stacked modular cylindrical sections; and at least 3 mechanical ground anchoring system secured to at least the top modular cylindrical sections to resist buoyant forces on the wet well.