Wastewater treatment plant - Chemicals |
Disinfection ProcessProgram Level 3 Process10,000 lbs. of the Toxic Chemical "Chlorine", CAS: 7782-50-5. 8,000 lbs. of the Toxic Chemical "Sulfur Dioxide (Anhydrous)", CAS: 7446-09-5. Process Industries (NAICS): Sewage Treatment Facilities (22132) |