KD 440 for dry water treatment chemical • PPH tank with 1 chamber with electric stirrer • Dry-material feeding system and jet mixer •

Polydos 420 for liquid polymer • PPH tank with 2 chambers: mixing and maturing • Mixing chamber fitted with electric stirrer • Polymer dosing

Polydos 412 for dry and liquid polymer • Plug-Flow operational prevents evasion of fresh polymer while simplifying and size-reducing the system • PPH or optionally