Is it a leagal requirment to install Sewage Treatment plant in Factories. What is criteria to have STP. We already have ETP in our factory. And in our consent it is mentioned that we can dicharge sewage effluent to rain water drains.
Is it a leagal requirment to install Sewage Treatment plant in Factories. What is criteria to have STP. We already have ETP in our factory. And in our consent it is mentioned that we can dicharge sewage effluent to rain water drains.