Protect installations

By limiting the appearance of scale: sanitary appliances are protected, heating elements remain effective, surfaces are easier to clean, built-in piping flows are balanced.

OPERATION

The BWT PHOS doser provides accurate dosing of dispersal products in the water. The dispersal product prevents scale deposits from forming in piping and on equipment.

APPLICATIONS

BWT PHOS dosers are effective for medium hard water which is not heated in excess of 70 °C. They are specially adapted to treating community facility domestic hot water (for 3 to 20 dwellings), and general residential cold water supplies.

STANDARD EQUIPMENT

Doser delivered complete fi tted with: • anti-scale and corrosion prevention phosphosilicates •  a clear tank •  a directional coupling fl ange for installation on horizontal or vertical piping •  a double effect membrane and pin offset fl ow regulator •  a diffuser that prevents any overdoses