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How to safely add chlorine BLOG

How to Safely Add Chlorine to a Swimming Pool

Chlorine is the most popular pool sanitizer. Its responsibilities include sanitization, disinfection and oxidation. Needless to say, having a good residual of free chlorine is essential to having a healthy and safe pool to swim in. This article will explain how to add various types of chlorine to your swimming pool. Let's get started.

First and foremost, a word of caution. NEVER mix different types of chlorine together. Even storing them near each other can be dangerous. Chlorine is a volatile oxidizer and when mixed with other types of chlorine, it can be deadly. Always use protective gloves and glasses, and use caution. In fact, as a rule of thumb, NEVER mix chlorine directly with anything else.

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How to add soda ash and bicarb BLOG

How to Add Soda Ash or Sodium Bicarb to a Swimming Pool

Do you need to raise alkalinity or pH in your swimming pool? If so, there are two dry chemicals that you can choose from. One is sodium bicarbonate (bicarb), and the other is a higher pH substance called soda ash.

This article will walk you through how to safely and properly add either of these chemicals. And yes, bicarb and soda ash are different! The procedure for adding them, however, is identical. We just dose them differently. Adding dry chemicals like soda ash and sodium bicarb is not as simple as it sounds...you don't just throw them in the pool. Like any other dry chemical, we should pre-dissolve sodium bicarb or soda ash in a bucket prior to adding to the pool. Let's explain.

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lsi first.range chemistry second.

LSI First. Range Chemistry Second.

What if range chemistry is the wrong thing to focus on when managing water? What if the ranges do not always apply, like in the winter? Theoretically, the textbook ranges for chemistry are ideal. But in reality, that's not always the case. In this article we will explain why we prioritize the Langelier Saturation Index (LSI) first, and range chemistry after that.

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alkalinity.png

What is Alkalinity?

Alkalinity is one of the primary things measured in water chemistry. But what is it? Total Alkalinity (TA) often gets confused with pH and words like alkali, alkaline, etc. I think this topic is one of the least understood in pool management. Many pool service pros know how to test for TA, but may not even know what it actually is, what it does, and why it's important.

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