FRP weir pans manufactured by Warminster Fiberglass are used in municipal and industrial water and wastewater plants worldwide. They are used in clarifiers, settling tanks and other applications where flow rates cannot be met with peripheral mounted weir plates. Flow rates up to 4½ times the flow of simple peripheral mounted weirs can be attained,
By converting to finger weirs, overloaded plants can be brought to compliance without expensive construction.
All components of Warminster Fiberglass finger weirs are matched metal die molded to insure uniformity and excellent dimensional accuracy. The composition of the finger weirs, with color molded in, is unexcelled in resistance to corrosion, normal abrasion, sunlight and atmospheric conditions.