Central Weber Sewer Improvement District - Chemicals |
Chlorination Process ProcessProgram Level 3 Process28,000 lbs. of the Toxic Chemical "Chlorine", CAS: 7782-50-5. Process Industries (NAICS): Sewage Treatment Facilities (22132) Sulfonation ProcessProgram Level 3 Process4,000 lbs. of the Toxic Chemical "Sulfur Dioxide (Anhydrous)", CAS: 7446-09-5. Process Industries (NAICS): Sewage Treatment Facilities (22132) |