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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!

Scum Lines Matter

September 13, 2016

Scum lines are exactly what they sound like: lines of scum that form around the water’s edge,...

Origins of the pool air quality alliance | Part 2

September 3, 2016

Continued from History of indoor pool air quality (IAQ) | Part 1.

History of Indoor Pool Air Quality (IAQ) | Part 1

August 26, 2016

My name is Eric Knight. I was asked by Orenda Technologies to write about indoor pool air...

Conflicting Chemicals: Hydrogen Peroxide in the #RioOlympics diving pool

August 17, 2016

This article is a follow-up to our last article about the Rio Olympic diving pool turning green...

Why the #RioOlympics diving pool turned green overnight

August 12, 2016

The Olympic diving pool turned green overnight


Green pool, full of algae, but no phosphates?!

August 3, 2016

Carbonate Scale: the hardened truth

August 1, 2016

Carbonate Scale. The unwelcome buildup of hardened minerals can be a big problem for a pool and...

Saltwater: Myths, Pros & Cons

July 21, 2016

Given the growing popularity of saltwater systems in residential and commercial pools, it is...

Backwashing sand filters

June 21, 2016
Pool operators often ask us about backwashing

A stunning number of pool operators ask us about...

What are Chloramines?

June 19, 2016

Types of Chloramines

Chloramines are the topic of much conversation in aquatics nowadays....

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