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Today we ask an important question: why are swimming pools required to discard the water that is condensed (via dehumidification) out of the air? In our opinion, this is not only wasteful,...
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Indoor swimming pools evaporate a lot of water. And because every action has an equal and opposite reaction, evaporation means there will also be condensation. This article will discuss...
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We wrote a previous article about five common mistakes in natatorium design. Now let's talk about errors we see in the implementation and installation of pool dehumidification systems....
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Think of all the indoor rooms you have been in. Offices, classrooms, restaurants, your bedroom, etc.. Every indoor room probably had a ventilation system of some sort, and that system was...
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How do mechanical engineers know what to design for specific rooms, like natatoriums? What natatorium design resources do they use as guidelines? As it turns out, there are some standards...
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The old, obsolete approach to natatorium air quality sounded like "the solution to pollution is dilution." In other words, introduce excess outdoor air (OA)–and exhaust more air...
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This is a brief article to shed light on a problem of semantics in natatorium design. Too often, the terms return and exhaust are used interchangeably. They are not the same thing in indoor...
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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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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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