Our blog is a collection of stories, research, and other info you may find useful. In the world of water treatment, there are tons of resources out there, so we hope to help you filter out some of the noise. Have a question we didn’t answer? Let us know!

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pool with crystals, pool crystals, calcium crystals, winter scale, pool scale, crystals are not scale, calcium carbonate, calcium sulfate,

Four Things to do When you Open a Pool with Crystals in it

What are you going to do if you remove a winter pool cover and…
LSI first, range chemistry, water balance, saturation index, corrosion index

LSI First. Range Chemistry Second.

What if Range Chemistry is the wrong thing to focus on? In…
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Honesty in Water Testing

If you're not testing, you're just guessing Water testing is…
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Pool Winterization Water Chemistry

Pool Winterization and Water Temperature If your…
alkalinity, total alkalinity, pH, pool alkalinity, alkali, alkalinity mean, alkalinity definition

Understanding Alkalinity: A beginner's guide

 Alkalinity is one of the primary things measured in…
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How to add calcium to a swimming pool the right way

My name is Greg Beard, and I have been in the pool service business…
ORP, LSI, ORP and LSI, the future of water management, harold evans, orenda

ORP and LSI: The Future of Water Chemistry

ORP and LSI are not emphasized enough Way back in 1984 I founded…