Midwest: Spring Training
Handling Pool and Spa Chemicals
Pool and spa chemicals, if handled and stored incorrectly, can be dangerous. We discuss best practices crucial to chemical safety.
January 26, 2023
6 Ways to Stretch Chlorine
Save time and money by using less chlorine with these helpful tips.
December 1, 2022
Netflix Taps HASA for New Horror Flick
HASA makes its Netflix debut in a new film called Day Shift, which follows a pool technician turned vampire hunter.
September 29, 2022
Testing Methods and Backyard Connectivity
Industry professionals can remember how simplistic our water testing products were years ago — but that's now in the past.
September 27, 2022
Pool Bob's Hydro-Eclectic Musings: Kicking the Buckets
You can never have enough pool tab buckets, right?
June 30, 2022
Fighting Recreational Water Illnesses
Get to know the germs that cause Recreational Water Illnesses and how to kill them.
June 9, 2022
Specialty Maintenance Chemicals & Devices
Chemicals and devices that will help maintain a healthy and clear pool.
April 19, 2022
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
Chemical Incidents Up Across Nation
What is causing the increase in pool-related chemical incidents? CMAHC looks into a variety of factors that could be at fault.
October 19, 2021
Calcium Hypochlorite (Cal Hypo)
Learn about the unique features of calcium hypochlorite.
October 14, 2021
Tech Notes: Scary Pool Stories
In light of Halloween, beware of these scary pool stories.
October 29, 2020
NC Brands Announces 'Amazing Pool Cleanup Contest'
Show off an epic green-to-clean transformation and you could win $5,000.
February 22, 2018
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When Should Salt Be Added to Newly Plastered Pools?
Wait until complete carbonation of the plaster before adding NaCl to salt pools.
Fast Fall Close
The Effects of Poor Pool Chemistry on Heating Systems
Service in the Growing Vacation Rental Market
4 Tips for Pool and Spa Retailers Replacing QuickBooks POS
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