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Biological Fouling |
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HVAC drain pans act
as an amplification site for microbial growth and dirt. Sheets of fungus (mold)
literally cover this drain pan. Microbial growth proliferates
while the drain pan accumulates dirt and other incoming debris. Left
unchecked, buildup continues and drain lines are plugged with this
biological soup? Overflows cause water damage to property,
ruining items such as carpeting, books, walls, and other important
things. More importantly, the water contains fungal and other microbial
matter, and contaminates areas of contact. |
Overflows present an ongoing
problem for all drain pan systems. High humidity conditions,
failure to clean the drain pan frequently, and a high percentage
of outside air introduction contribute to problems.
Stagnant water in drainpans contributes to microbial growth. Stagnant water occurs where drain
pans
have hills and valleys in the pan so that the pan may not drain properly.
Improperly installed pans, where one end is lower than the end with
the drain, capture water and allow it to not flow out properly. (See Corroded Pans section to solve unlevel pans.) |
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| ALGAE
GUARD uses controlled release technology to introduce a
broad spectrum anti-microbial into the drain pan, controlling
microbial growth. Algae Guard is registered with the EPA. Contains surfactants and cleaners to keep the pan
clean. Three or six month guarantee. Available in selected states. |
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