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Warminster
Fiberglass odor control hoods entrap noxious gases caused
by microorganisms in sewage. They are gas-tight launder covers,
with no air gaps, that collect from 94% to 98% of the foul
odor emissions from sewage treatment plant clarifiers.
The concept of the odor hood is to cover only the source of
odor generation in clarifiers, which is the area of the effluent
trough, weirs and effluent box. The entrapped gas under the
odor hood is drawn off, neutralized, and exhausted. In addition,
the hoods prevent the growth of algae and ice buildup on the
weir plates. The scum baffle is molded into the cover.
Warminster Fiberglass odor control hoods' structural integrity
is assured through a combination fiberglass balsa-core and
steel tubing composite laminate which insures flatness and
stiffness. The non-skid top surface supports maintenance personnel
safely, in either dry or wet conditions.
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