70 Large scale commercial pretreatment facility treats nonhazardous wastewaters at former municipal wwtp

摘要

The United States Environmental Protection Agency (EPA) and state agencies are increasingly exering regulatory control over the handling of hauled wastewaters from industry and food service facilities; and in addition, municipal or publicly owned treatment works (POTWs) are recognizing the operational burden these industrial waters and grease trap wastes place on them, and are banning this material from their systems.