Chemistry

Mythbusters: Pool Chemistry Truisms That Don't Pass the Sniff Test

Sort through some of the most popular well-known sayings and ideas on water care and maintenance — some are true, but many aren’t.

June 21, 2022

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Conserving Pool Water in Times of Drought

Pool operators can learn how to conserve pool water in drought conditions.

February 1, 2022

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Air Quality for Indoor Pools

Learn important fundamentals to improve air quality at indoor swimming venues.

January 26, 2022

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Rain, Explained

What happens to a swimming pool when it rains? The answer is complicated, but understanding some of the basics can make maintenance easier.

December 2, 2021

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Sanitizing Equipment

Copper-Silver Mineral Sanitizers

Examine the properties of passive mineral ionizers, referred to as "mineral sanitizers," for use in swimming pool and spa sanitation.

November 18, 2021

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Minerals Reduce Chlorine Use — But Not Just Any Minerals

Under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA), EPA regulates pesticide products used to sanitize swimming pools and hot tubs.The following content is supported by one of our advertising partners. To learn more about sponsored content, click here.

November 9, 2021

Pools Are Like Dogs

Dogs are heavily influenced by their environment, just like pools. Follow these steps to turn a bad pool into a good one again.

April 29, 2021

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Tech Notes: Scary Pool Stories

In light of Halloween, beware of these scary pool stories.

October 29, 2020

Does anyone want to go for a swim? This is an example of how a scary pool can happen when clear well water with a high iron content fills the pool and is shocked with chlorine. (Photo courtesy Jim Egan)

Bob Lowry: A Practical Take on the “Great CYA Debate”

Water chemistry expert Bob Lowry shares his response to our “Great CYA Debate” panel held at the PSP Expo in New Orleans.

November 21, 2019

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CYA: Ally for Pools — Havoc for Hot Tubs

High CYA levels can make for a poor hot water experience. Here's how to keep CYA levels in check and your customers happy.

October 29, 2019

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School’s in Session: Teaching Water Chemistry to Homeowners

Teaching pool owners the basics of water chemistry carries significant implications for pool and spa companies, especially retailers.

October 3, 2019

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How to Fix 'Milky' Pool Water (Without Draining)

How to reduce the calcium hardness level in a pool without draining.

July 18, 2019

Cloud of “milky” calcium carbonate spreads in a pool as it diffuses.

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AQUA Live to Take Over NASCAR Hall of Fame

The industry is set to take over the NASCAR Hall of Fame and turn it into a big pool and spa party.

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Mythbusters: Pool Chemistry Truisms That Don't Pass the Sniff Test

Shooting the ADA swimming pool at The Ridge at Pinehurst Assisted Living Facility, Lakewood, Colo. Significantly reduced dust in an enclosed interior allowed the contractor to use more than one nozzleman and other trades to continue working within the same space, ultimately accelerating the job.

Shooting a Better Shell

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California Pool Industry Water Crisis Getting Worse

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Fighting Recreational Water Illnesses

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