Room 101B

Easy Water Chemistry Gloria Wilson Hasa
Basic Water Chemistry - Gloria Wilson, Hasa, Inc.

I first joined Hasa, Inc. in 1987, in Eloy Arizona. Hasa, Inc. is a leading chemical manufacture for the pool & spa industry.

I have always thought it was very important to educate the service industry on the proper use of chemicals to keep recreational water clean, safe and fun for their clients. I have taught both Tech 1 and Tech 2 for the NSPI. I have also taught classes at the PIE Show, Desert Show as well as here at the Western Pool & Spa Show for many years.

The class I teach is Basic Water Chemistry:

• Industry Standards for Balanced Water
• Difference Between pH and Alkalinity
• Proper Water Testing
• Adjusting for Cya Distortion
• To Shock or To Super Chlorinate
• Phosphates & Algae
• Algae Problems & Solutions

You should leave this class with the practical knowledge of basic water chemistry; how to solve common problems, keeping your customer happy and your life simpler.