Tag Archives: water maintenance

Making water maintenance easy

Would it be possible for a seasoned pool operator to accurately monitor chlorine (Cl) and pH (potential hydrogen) readings every minute of every day, precisely dispense the proper amount of balancing chemicals, and maintain perfectly balanced water chemistry at all times? The answer is no. However, if the facility was equipped with an automated pH and oxidation reduction potential (ORP) controller(s), the answer would be yes.

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The importance of water testing

A green pool, a runny nose, and a car that will not start would generally not be mentioned in the same sentence let alone the same paragraph; however, each event indicates the presence of a problem. For instance, with the car, the battery may be dead or the starter may need to be replaced. A runny nose could be the sign of a nasty cold coming on or an allergy, and a green pool signifies the presence of copper or algae.

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Avoiding recreational water illnesses

Recreational water illnesses (RWIs) are always a hot topic of discussion at the end of summer when higher bather loads at commercial aquatic facilities force filtration systems to work overtime to keep pool water clean and clear. Unfortunately, there are always outbreaks—some bigger than others, which everyone hears about via mainstream media. This article is not going to discuss the graphic descriptors of these microscopic invaders, but rather look at the methods for destroying and keeping these bugs out of pools.

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Supplementing swimming pool and hot tub maintenance

Almost every aquatics industry professional has likely heard stories about the use of enzymes in water maintenance and for solving water quality problems. Many have also probably asked themselves along the way what, exactly, are enzymes? In performing a quick Google search on the word itself, one would likely come across the following Wikipedia answer:
Enzymes are large biological molecules responsible for the thousands of chemical interconversions that sustain life. They are highly selective catalysts, greatly accelerating both the rate and specificity of metabolic reactions from the digestion of food to the synthesis of deoxyribonucleic acid (DNA). Most enzymes are proteins, although some catalytic ribonucleic acid (RNA) molecules have been identified. Enzymes adopt a specific three-dimensional structure, and may employ organic (e.g. biotin [vitamin H or coenzyme R]) and inorganic (e.g. magnesium ion) cofactors to assist in catalysis.

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