1 . Polyacrylamide(PAM)
2 . Poly Aluminium Chloride(PAC)
3 . Aluminium Sulfate
4 . Ferro Sulfate
5 . Aluminium Ammonium Sulfate
6 . Ferric Chloride
7 . Sodium Tripolyphosphate
8 . Sodium Hexametaphosphate
9 . Sodium Hyposulfite
10 . Solid Polymer Ferric Sulphate(SPFS)
11. Poly(Sodium Acrylate)(Paa-Na)
12. Active Carbon (Full Sereis)