Neutralization system for electrochemical chlorine dioxide generators

摘要

An electrochemical chlorine dioxide generator with a neutralization system includes a pH treatment tank for receiving waste products from the electrochemical generation process such as anolyte and catholyte wastes. A neutralization solution tank is fluidly connected to the pH treatment tank. A neutralization feed pump transfers a neutralization solution to the pH treatment tank. A recirculation pump for mixing the waste products is fluidly connected to the pH treatment tank. An effluent holding tank is fluidly connected to the pH treatment tank. A transfer pump transfers the neutralized waste products from the pH treatment tank to the effluent holding tank.