... dual water supply, reclaimed water reuse, effluent sewage treatment, industrial pure water treatment and any fileds of relevant water utilities, ... Pharmaceuticals, Hotels and Resorts etc., globally. The Certificate the effluent sewage treatment plant(price):1. ISO 9001: 2008, ISO 40012. ... CE 3. NSFFor more information about the effluent sewage treatment plant or the Ro system/ equipment for the water ...