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In natatoriums, When the air gets rough, the fans get blowing. And that's not always a good thing.
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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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natatorium air quality pool air quality IAQ natatorium design source capture exhaust paddock evacuator pool dehumidification system ashrae natatorium ashrae 62 design mistakes natatorium design flaws mistakes in natatorium design ASHRAE 62.1
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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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 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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