Roy C. Hester Water Treatment Plant - Chemicals |
Water Treatement ProcessProgram Level 2 Process8,000 lbs. of the Toxic Chemical "Chlorine", CAS: 7782-50-5. 14,010 lbs. of the Toxic Chemical "Ammonia (Anhydrous)", CAS: 7664-41-7. Process Industries (NAICS): Water Supply and Irrigation Systems (22131) |