Indoor pool air quality problems stem from airborne chloramines off-gassing from the pool. Your first thought might be to flush the chloramines off the surface with supply air, but that's a BAD idea.
Keith Coursin, President of Desert Aire (desert-aire.com) joins us to explain the consequences of aiming supply airflow directly onto the water surface. Evaporation rates increase, and chloramines are stirred up into the space, which increases their likelihood of circulation through the pool dehumidification system. Circulating chloramines has costly consequences, like rust/corrosion and compounding the air quality problem by supplying contaminated air back into the natatorium space.
Proper chloramine removal involves washing walls with supply air and having a properly designed (and properly located) low source-capture Evacuator® exhaust system. Washing the walls not only slows the airflow down, but it allows for washing exterior windows and creating a more uniform sweep of chloramines (at a slow rate) across the pool surface, and ultimately into the Evacuator® exhaust.
More info here:
blog.chloramineconsulting.com...
blog.chloramineconsulting.com...
blog.chloramineconsulting.com...
blog.chloramineconsulting.com...
More on Paddock Evacuator: www.paddockindustries.com/com...
More on Desert Aire Evacuator: www.desert-aire.com/sites/def...
Негізгі бет Do NOT blow air directly on a swimming pool | Supply Airflow in Natatoriums (w/Keith Coursin)
Пікірлер: 2