Can FlowGuard Gold and Corzan CPVC be used in Deionized Water Systems?
Generally, yes. FlowGuard Gold and Corzan CPVC have been successfully used in deionized water systems for many years. The water will not affect the pipe in the same way it would affect metal pipe. Engineered designing Ultra-Pure Water (UPW) systems should take water resistivity and extraction quality into account for their applications where CPVC is being considered.