Summary
Water Treatment Plant Replacement. The improvements proposed include a selective demolition of the existing WTP to be replaced with a new 110' by 70' CMU Block Building, the installation of a new high service booster pumping equipment and associated suction and discharge piping, valves and fittings, the installation of a new state-of-the-art iron removal pressure filtration treatment system utilizing GreenSand Plus and anthracite media, the installation of new chemical feed and handling systems including a lime slurry feed system and sodium hypochlorite solution feed system, and a complete filter backwash wastewater handling and decant / supernatant recycling system. The upgrades shall be installed with all necessary treated water and sanitary piping, valves and appurtenances, electrical, instrumentation and controls, connections to the existing system, building modifications, and structural improvements necessary to support the structures. The project also includes modifications to the existing above-grade steel clearwell tanks and slat tray aeration systems including piping and vessel modifications to accommodate the connections to the new treatment plant and decant piping system.