Warminster’s FRP wash water troughs are engineered as single-piece, fully molded structures to provide long-term performance in water and wastewater treatment plants.
Designed to withstand constant exposure to moisture, chemicals, and flow movement, these troughs deliver exceptional durability with minimal maintenance.
Our wash water troughs are used throughout municipal and industrial treatment systems, including:
The single-piece construction minimizes installation time and eliminates joint failures common in multi-piece trough assemblies.
Each trough is produced using corrosion-resistant FRP laminates with integral stiffeners molded directly into the structure. This provides:
Anchor clips and stainless hardware ensure secure installation to concrete or steel structures.
Warminster wash water troughs are NSF-certified for use in potable water environments. This certification verifies that the materials and construction meet the requirements for systems that handle drinking water.
Every project has unique performance requirements, so our troughs can be tailored to meet your dimensions and layout needs. Available options include:
Provide engineering drawings—or simply basic dimensional requirements—and we will manufacture to your specifications.
Our wash water troughs are manufactured using materials that meet ANSI/AWWA F101 standards for FRP construction. As required, we can also produce components in compliance with:
These standards ensure compatibility with municipal bids, regulatory expectations, and long-term plant operation.
With decades of use in treatment plants across the country, Warminster’s wash water troughs continue to provide a reliable, corrosion-resistant alternative to metal or concrete systems.
Their molded construction, certified materials, and long service life make them a dependable choice for both new installations and plant rehabilitation.
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