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Pre-treatment & Utility

Water Softener System

Automatic ion-exchange softeners that eliminate scale in boilers, chillers and process lines.

Capacity
0.5 – 200 T/H
Outlet Quality
Total hardness ≤ 0.03 mmol/L

Hard water deposits calcium and magnesium scale on boiler tubes, heat exchangers, RO membranes and nozzles, wasting energy and shortening equipment life. An ion-exchange softener replaces the hardness ions with sodium, removing scaling potential completely.

Our softeners use a multi-port automatic control valve (time, volume or hardness triggered) with high-quality strong acid cation resin in FRP or stainless steel vessels. Single, twin-alternating and multi-tank configurations provide continuous soft water 24 hours a day.

Regeneration is fully automatic with an integrated brine tank and salt level alarm; downflow and upflow counter-current regeneration are both available for lower salt consumption.

Key Features

Why This System Performs

Continuous soft water

Twin-tank alternating operation keeps soft water available during regeneration of the other vessel.

Energy saving

Scale-free heat transfer surfaces recover 15 %–30 % of boiler fuel wasted by scale build-up.

Low salt consumption

Counter-current regeneration option cuts salt use significantly compared to downflow.

Long resin life

Food-grade strong acid cation resin with correct backwash expansion lasts 5–8 years.

Process

Typical Process Flow

  1. 01Raw water inlet + pre-filter
  2. 02Automatic multi-port control valve
  3. 03Strong acid cation resin bed (service)
  4. 04Backwash
  5. 05Brine draw and slow rinse (regeneration)
  6. 06Fast rinse
  7. 07Brine refill
  8. 08Return to service — soft water outlet

Specifications

Technical Data

Capacity0.5 – 200 T/H
Outlet hardness≤ 0.03 mmol/L
Resin001 × 7 strong acid cation, food grade
VesselFRP, carbon steel lined or SUS304
Control valveTime / volume / hardness triggered automatic
RegenerantIndustrial salt, brine tank included
Working pressure0.2 – 0.6 MPa

Applications

Boiler feed waterChiller and cooling systemsRO pre-treatmentLaundry and hotel hot waterFood processing and beverage