Sizing Guide and Calculator for Fleck Commercial Water Softener (FRP)

The following calculator can be used to size commercial, top mount valve water softener sizing for Fleck commercial water softeners and Clack commercial water softeners. If you have a unique application such as hot water, special construction materials, high efficiency, or industry-specific, please call us or see some of the specialized water softener calculators below:

Fleck Commercial Water Softener Sizing Guide & Calculator (Fiberglass – FRP)

Average Gallons Per Day (GPD) Flow Rate:
Peak Continuous Flow Rate GPM*:
Desired Hours Between Regenerations:
Hardness of Water (Grains Per Gallon):
Capacity per Cubic foot of Resin (Grains):
Total Gallons of Water Used Between Regenerations:
Cubic Feet of Water Softener Resin Needed Per Tank:
Inch Valves (estimate):

Many variables exist when sizing Fleck commercial water softeners beyond the scope of the fiberglass (FRP) top-mount valve water softener calculator below. Water pressure, temperature, flow rate, and cubic feet of resin per tank are all variables that also have effects on water softener sizing and are not considered. These guides are to be used for quick estimates for both Fleck water softeners and Clack water softeners.

For detailed commercial water softener sizing including configurations (e.g. single, twin parallel, twin alternating, triples, quad softeners), control types (time-clock, metered, PLC, progressive flow, additive flow) or pretreatment for reverse osmosis, deionization or other ultra high purity water treatment equipment, it is important that you email or call Nancrede Engineering at 888-569-2837. Our sales engineers are experts in water and are the same people you get for service or when you call our free, unlimited technical support. Contact us right now, and we’ll find the perfect system for your application. Ask about salt saver systems to save energy and salt.

How much does it cost to operate a commercial water softener? See our water softener operating cost calculator.

Nancrede Engineering also offers preventative maintenance, engineering consultation, equipment leasing, financing, and build, own, operate options. Let us know if you would like information on how these services can help you reduce downtime and capital risks.

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These industrial water calculators calculate total hardness, salt savings, boiler savings, and the appropriate size of industrial water softeners, industrial deionizers, and industrial reverse osmosis systems.

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