Brunswick, GA Multiple upgrades to the active 10.0 MGD pure oxygen treatment facility include headworks modifications with replacement of existing bar screens and screenings compactors, concrete repair work and coatings, installation of odor control system with associated ductwork and covers. Influent piping replacement involves reconfiguration of 30-inch to 54-inch influent piping and manholes, allowing abandonment of structures and pipe in disrepair.
Mixed liquid modifications include construction of a new splitter structure and piping modifications, with new 36-inch piping installed to combine all mixed liquid for feed to six existing clarifiers. New RAS piping, pumps, motor-operated valves, and flow meters provide equal RAS flow to each aeration basin. The new sludge offloading facility features a 27-foot by 42-foot cast-in-place structure 20 feet deep, with sludge hopper and conveyor to transport dewatered cake into the existing dryer building.
Construction of a new tertiary disk filter structure with 48-inch piping routes effluent through the enhanced treatment system. Modification of six existing clarifiers includes installation of new energy dissipating feed wells and FRP density current baffles. The plant-wide SCADA system upgrade features new LCP cabinets and a fiber optic loop throughout the facility, providing modern monitoring and control capabilities for all treatment processes.
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