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Does the type of swimming pool filter really matter? Are the differences between pool filters even noticable? How do they impact water quality? Does filter type have any affect on indoor...
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Pool Dehumidifiers and air conditioners are not equal. Indoor swimming pools have variables and climate demands unlike any other type of commercial building or space. In particular, air...
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Indoor air quality in natatoriums has many variables and moving pieces, but at the end of the day, it all boils down to one thing: how well can the natatorium's system manage chloramine...
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Trichloramine, trihalomethanes and other noxious disinfection byproducts (DBPs) that off-gas from swimming pools are not your ordinary airborne contaminants. These substances–when condensed...
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This is a brief article to shed light on a problem. The problem is one of semantics, but the consequences are real indeed. Too often the terms return and exhaust are used interchangeably,...
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Natatorium design is a niche skill. Moreso than typical commercial buildings, indoor pools have variables that require special attention and expertise from designers. Natatorium...
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This article is a republishing of a guest blog written by Eric Knight for the NSPF in 2017, found here.
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Relative Humidity (RH) is the amount of water vapor in the air, relative to how much the air can hold when 100% saturated. RH is expressed as a percentage (%), where 100% is total...
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When the air goes bad in a natatorium, common practice is for swim coaches, lifeguards or even swimmers to open outside doors. Sure, opening outside doors may give some temporary relief and...
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Want to learn more about the air side of the pool air quality problem? This article and its supporting links are for you. We also have separate content for Pool Water Chemistry, Natatorium...
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To truly understand the indoor air quality problem, we need to understand the different components that are involved. This is a brief overview of the water side of the equation. We have a...
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