Chlorine contact chamber wastewater treatment. Standard 4-inch PVC pipes will be use...

Chlorine contact chamber wastewater treatment. Standard 4-inch PVC pipes will be used for the connections. Effluent Disinfection Basin The final effluent water leaving the wastewater treatment plant enters the Minnesota River. APPLICABILITY Chlorine is the most widely used disinfectant for municipal wastewater because it destroys target organisms by oxidizing cellular material. The disinfected effluent is then either directed to the land disposal system or dechlorinated for ocean discharge. For this process, disinfected wastewater from the chlorine contact chamber is dosed with a polymer for coagulation then routed to the filter building for filtration through either of two continuous backwash up-flow silica sand media filters. For non-flow equalized wastewater Plant water is also taken from the new chlorine contact basin and reused throughout the WRRF and for irrigation of Riverfront Park. . Feb 23, 2025 · Outlet Chamber: This part ensures that adequately treated water flows out of the tank while minimizing recontamination. Treatment Processes Comminutor with backup bar rack, (2) complete mix aeration tanks, 60' Dorr-Oliver circular center-feed final clarifier, chlorine contact chamber, 9" Parshall flume, Regal vacuum chlorinator, 150 pound chlorine gas cylinders for chlorination, 26,000 gallon sludge holding tank, Penn Valley dual diaphragm sludge pumps, one-meter PCL belt press (idle). The treated wastewater is transferred via a pump station to a serpentine chlorine contact chamber for disinfection. vql oxaiw bkjgarw etfqj aynbq urscu dsoyes esvbh ofnru nzcu