CST Industrial Series Triple Water Softeners | Model# CST-210-2

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Triple Model CST-210-2

The ‘CST’ water softener systems, Triple Model CST-210-2, are designed to fit the requirements of many types of commercial and institutional applications. Whether it is for boiler feed or domestic supply water for a school or hotel, the CST offers a robust and efficient solution for reducing mineral scale, soap usage, and energy consumption in the plumbing and other water using
Standard Features
• Carbon steel resin tanks with epoxy-lined interior
• Upper/Lower vessel handholes (4″x 6″)
• Piston driven, multiport, top mount control valves
• Meter initiated regeneration cycle
• Brine tank assembly with safety overflow
• Sodium form cation exchange resin
• Water hardness testing kit


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Manufacturer CWS
Series Industrial Triple Water Softener
Model Number CST-210-2
Part Number CST-210-2
Shipping Weight 2365 Pounds
Continuous Service Flow Rates 234 GPM
Peak Service Flow Rates 300 GPM
Back Wash Flow Rates 15 GPM
Service Pipe Size 2"
Maximum Salt Usage 210,000 Grains
Overall Length 117"
Minimum Exchange Capacity 140,000 Grains
Overall Width 24"
Overall Height 92"
Resin Volume 7 Cubic Feet / Tank
Softener Tank Length 24" x 60"
Brine Tank Length 24" x 50"
Salt Storage 540 Pounds

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