Clack WS 1 CI (softening) control valve assembly manufactured by American company Clack Corporation (USA) is designed for wide use in water treatment plants for drinking, domestic and industrial purposes. It is used for automatic switching of operation modes of backfill filters (deferrization, sedimentary, carbon filters), as well as softening filters.
Clack valves have a number of advantages:
- monoblock electronic panel with easy access;
- several modes of operation (immediate and delayed regeneration by counter signal, as well as delayed regeneration by timer);
- possibility to program the time of regeneration modes;
- forced start of regeneration and possibility to choose its type (up or down);
- saving of data settings in the memory;
- filling of the reagent tank with treated water;
- possibility to install a mixing valve;
- salt level indicator.
The control unit is supplied in the version “with water meter” (regeneration is carried out when the set volume of water passes) or in the version “with timer” (the number of days between regenerations (1-99) is entered or the day (days) of the week is selected).
