ETP and RO Incharge Interview Questions and Answers

ETP water parameter norms are guidelines for acceptable levels of various parameters in effluent treatment plant water.

• Parameters include pH, temperature, biochemical oxygen demand (BOD), chemical oxygen demand (COD), total suspended solids (TSS), etc.

• Norms vary depending on the type of industry and local regulations.

• Regular monitoring and adjustment of parameters are essential to ensure compliance.

• Example: pH should typically be between 6.5-8.5 for discharge into water bodie...read more