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Understanding Softener Valve Cycles in High-Hardness Make-Up Water: A Shanghai ChiMay Field Guide
Understanding Softener Valve Cycles in High-Hardness Make-Up Water: A Shanghai ChiMay Field Guide Ion-exchange softeners are the workhorse of HVAC make-up water conditioning, and the valve at the top of the resin tank governs everything the operator cares about: throughput, salt use, backwash volume, and resin life. In water systems fed by hard groundwater—often 350–650…