HOME ABOUT US SERVICES FEATURED BID PROJECTS CAREERS CONTACT PREVIOUS NEXT BACK TO PROJECTS O.T.S.A. – SBR TANK REPLACEMENTS The Ohio Township Sanitary Authority replaced their Sequencing Batch Reactor tanks at their Windy Knoll sewage treatment facility. The old steel tanks were corroded and were missing cathodic protection. The new glass-fused-to-steel bolted steel tanks had a new cathodic protection system and access doors. Also included in this work was the replacement of the steel sludge tank and air diffusers. CONTACT US Address 950 Fifth Avenue, Coraopolis, PA 15108 Phone 412.262.3970 Mail mail@niraengineers.com SOCIAL facebook linkedin LINKS Please visit our Links page to learn about valuable resources and our partners