Dallas Water Utilities Central WWTP - Chemicals |
ProcessProgram Level 2 Process360,000 lbs. of the Toxic Chemical "Chlorine", CAS: 7782-50-5. Process Industries (NAICS): Sewage Treatment Facilities (22132) ProcessProgram Level 2 Process110,000 lbs. of the Toxic Chemical "Sulfur Dioxide (Anhydrous)", CAS: 7446-09-5. Process Industries (NAICS): Sewage Treatment Facilities (22132) |