City of Houston Southeast Water Purification Plant - Chemicals |
Disinfection ProcessProgram Level 3 Process60,000 lbs. of the Toxic Chemical "Chlorine", CAS: 7782-50-5. 66,960 lbs. of the Toxic Chemical "Ammonia (Anhydrous)", CAS: 7664-41-7. Process Industries (NAICS): Water Supply and Irrigation Systems (22131) |