Filtration Materials
- Quartz sand
- Anthracite
- Gravel
- Zeolites
- Activated carbon
- Diatomite powder
Coagulants
Flocculants
Antiscalants
Biocides
Additional Reagents
- Oxidizers – ozone (O₃)
- Chlorine (Cl₂)
- Liquid chlorine
- Sodium hypochlorite (NaClO)
- Chlorine dioxide (ClO₂)
- Potassium permanganate (KMnO₄)
- Hydrogen peroxide (H₂O₂)
- Alkalis and acids (NaOH, H₂SO₄, HCl, CO₂)
- Sodium thiosulfate (Na₂S₂O₃)