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how to lower alkalinity

How to Add Acid to a Swimming Pool

Do you need to reduce alkalinity or pH in a swimming pool? If so, you may need to add some acid. This article introduces the best known practices for how to safely handle acid products, and how to add acid to a pool properly. Yes, it DOES matter how (and where) the acid is poured in the pool. And we debunk the myth of the "column pour."

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Total Alkalinity vs. pH, and Their Roles in Water Chemistry

Have you ever asked "what's the difference between pH and alkalinity? Many of us in aquatics confuse total alkalinity and pH. It’s understandable, given how blurred the line is between words like “alkaline” and “alkalinity.” Indeed, alkalinity and pH in water chemistry are closely related, but they are not the same. This article will distinguish between them.

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