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calcium carbonate

calcium flakes, salt cell calcium, scale in salt generator, saltwater calcium, salt pool calcium, swg calcium flake, calcium flaking in pool

Calcium Flakes in Saltwater Pools

If you own or maintain a saltwater pool, there's a good chance you have seen calcium flakes in it too. This article will explain what the flakes really are and debunk some myths about them. Let's get into it.

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calcium nodules in pool, calcium nodules, calcium blisters, pool blisters, white spots in pool, little volcanos in pool

Understanding Calcium Nodules in Pools

Calcium nodules in pools look like little calcium volcanos or blisters that ooze out of pool walls and floors. In this article we cover two opposing viewpoints about what causes calcium nodules, and lay out the facts that everyone agrees on. Then we'll discuss how to prevent and fix calcium nodules.

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Understanding Calcium Hardness

Calcium hardness is one of the most important factors in water chemistry, and swimming pool chemistry especially. It is one of the six LSI factors, and because it does not fluctuate much, we love using calcium hardness as a foundation for water balance. Let's discuss why.

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SCALE

Carbonate Scale: The Hardened Truth

Carbonate Scale is a buildup of hardened calcium carbonate (CaCO3) on pool surfaces or equipment. Scale can be a big problem for a pool and its plumbing system (and other water systems besides pools, like fountains). Like most of our articles on the Orenda blog, this article is meant to simplify chemistry so that the chemistry can be better understood . If you want more detailed information, just click the links to our sources to read more. 

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