Posted on September 14, 2021
equipment (e.g. wet/dry shop vacuum, low pressure air compressor, etc.) since pool equipment and lines cannot take excessive pressure and overpressure...
Posted on September 14, 2021
• Vinyl Lined: 1 inch (25 mm) below skimmer mouth or tile line, whichever is lower. • Plaster finishes with solid material cover: 1-6 inches (25-152 m...
Posted on September 14, 2021
The following is a list of educational opportunities available from multiple U.S. organizations. Some classes will require reservations; some require ...
Posted on September 14, 2021
General Description The techniques and methods in closing down an in-ground pool for the winter vary from region to region. Local climate conditions a...
Posted on September 14, 2021
Educational Leverage — 512-417-8103; Educational-Leverage.com Aquatic Training Institute — aquatictraininginstitute.com Algae Specialist Certification...
Posted on September 14, 2021
Sugar dissolves more easily in a steaming cup of coffee than in coffee served over ice. But when it comes to the dissolution of calcium in pool water,...
Posted on September 14, 2021
100 – (.33 x 90) = 70 It is important to note that the one third correction factor is pH dependent. That is because the cyanuric acid and cyanurate io...
Posted on August 31, 2021
Amidst a nation-wide chlorine shortage, for the first time in the history of the Safe Drinking Water Act, local water systems are asking the Environme...
Posted on August 31, 2021
By Marcelle Dibrell Pool and spa service is, for the most part, isolated work. It’s an industry where workers largely work for and by themselves. And ...
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