Nancrede Engineering, EST. 1932

Industrial Water & Ultrapure Systems, Service, Leasing

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Commercial Water Softeners

Commercial Water Softener Models
Light Commercial FRP Fiberglass Single Valve 1-100 GPM Water Softener SystemHigh Temperature FRP Fiberglass 1-20 GPM Water Softener System
Light Commercial FRP Fiberglass 1-300 GPM Water Softener System
Heavy Commercial FRP Fiberglass 1-850 GPM Water Softener System
Commercial FRP Fiberglass 5-1000 GPM Water Softeners System
Water Softener Sizing Calculators & Guides
Commercial Water Softener Sizing Calculator & Guide
Commercial FRP Water Softener Sizing Calculator & Guide
Ultrapure FRP Water Softener Sizing Calculator & Guide
MAT-Softener

Fiberglass Commercial Water Softeners

Nancrede Engineering commercial water softeners are the result of over 80 years of experience in the design and manufacture of quality water treatment equipment that meets the exacting demands of commercial water users. Nancrede Engineering commercial water systems feature  greater efficiency, patented engineering innovations, more capacity, higher flow rates, higher system reliability, and lower operating costs.

Typical Commercial Water Softener Applications

Hospitals, medical buildings (MOB), surgery centers, labs, laundries, hotels, correctional facilities, schools, car washes, nursing homes, food industry plants, apartments and condominiums, motels, resorts, institutional facilities, office complexes, cooling towers, farms…each could benefit from the installation of a commercial water softener. The systems quickly begins paying for themselves through extended water appliance life, reduced energy consumption, and lower plumbing repairs. Boilers and water heaters will last longer; expensive special chemicals for boilers and steam handling equipment can be greatly reduced; the service life of clothing, linens, fixtures and appliances will be greatly extended; and process water will be more consistent and efficient.

Commercial Water Softening Process Theory

The Nancrede Engineering commercial water softeners utilize top mounted Fleck or Clack valves with pistons, which feature a co-current regeneration sequence based upon elementary principles of iron exchange. Strong acid cation resin in the sodium (Na +1) form is placed into service. During the sodium cation exchange water softening process, sodium ions are exchanged for undesirable quantities of calcium (Ca +2), magnesium (Mg +2), and iron (Fe +2). Sodium ions already present in the water being softened pass through the process unchanged. Upon exhaustion of the resin (as indicated by unacceptable hardness leakage), a regeneration sequence involving sodium chloride (NaCl) is utilized. The generation sequence reverses the above process and converts the strong acid cation resin back to the sodium form for the subsequent water softening cycle. Capacities range from 20,000 to 30,000 grains per cubic foot depending upon the total dissolved solids content of the water, the effluent water quality desired, and the amount of sodium chloride regenerant used. It should be noted that although the water is softened, the total dissolved solids content remains unchanged. Further, the effluent contains the same amount of anions as the raw water. The equipment is co-currently operated (down-flow exhausted; down-flow regenerated). All models have five distinct cycles of operation:

  • Service – softening process; down-flow
  • Backwash – hydraulic cleaning; up-flow
  • Brine inject – restores resin to sodium form; down-flow
  • Slow rinse – displaces residual brine; down-flow
  • Fast flush – prepares softening resin for service cycle; down-flow.

Commercial Water Softener Service

Contact us right now at info@nancrede.com or +1 888 56-WATER (569-2837) for rapid response service in Indiana, the Midwest and throughout the U.S. for your industrial water systems. Our experienced engineers are ready to help.

Related topics:
Industrial deionizers
Industrial water filters
Industrial reverse osmosis

Ready to buy or lease a  commercial water softener, or just need more information? Contact us today about everything from commercial water equipment service and maintenance programs to leasing or purchasing. Check the Nancrede Store for parts for water softeners from Culligan, Marlo, Bruner, Lakeside and Siemans and more.

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