Calcium Nodules | Calcium Issues, pt. 3 - a podcast by Orenda Technologies

Eric covers the basics of calcium nodules, and shares the two leading opinions on the issue, from both the National Plasterer's Council (NPC) and onBalance. In short, water chemistry itself is not enough to stop or prevent nodules, as they are essentially like efflorescence. It's more of a physical problem with waterproofing than pool chemistry.

Further episodes of Rule Your Pool

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Website of Orenda Technologies