Clean Water Under Clear Sky
Central Water Softeners

Central Water Softeners

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Functions & Features


Automatic Valve Control
24 hours control and monitoring with a timer; automatically regenerate the medial bed at the system`s set time of regeneration according to the set regeneration frequency or the water hardness and the balance volume.Automatically calculate and design more scientific cycle plan according to the quality of supply water and the user`s actual water use.

Cycle process
IN SERV.: Supply water with suitable pressure and flow rate flows into softener, and the cations concerns to water hardness (Ca²+, Mg²+, etc.) in the water will be replaced by Na+ in regenerates, then the softening system supply softened water through its outlet.
Backwash: When the ion exchange resins are out of effect, the resin bed needs to be regenerated. And before the regeneration of resin bed, a backwash step is absolutely necessarily for two main purposes: remove the residuals and resin shatters in the resin bed, and loose the impacted resin bed for a better regeneration efficiency.
Brine: Under certain concentration and flow rate conditions, brine flow through entire resin bed, then the saturated resins will resume their softening capacity.
Rinse: Rinse the resin bed to remove the residual regenerate (salt) in it after Brine step until the water from outlet contains no regenerate; rinse could also impact the resin bed for a better softening effect.
Fill: Refill water to brine tank to dissolve salt for the next regeneration.