Warminster’s FRP density current baffle systems are designed to redirect density currents within primary and secondary clarifiers, improving solids settling and overall effluent quality.
Built from corrosion-resistant fiberglass-reinforced plastic, these baffles deliver long-term performance without the maintenance demands of steel or concrete systems.
Density current baffles are critical components in:
Plant expansion and rehabilitation projects
By interrupting density currents and guiding flow toward the center well, these baffles enhance the settling process and increase clarifier efficiency.
Each baffle system is manufactured as a series of molded FRP segments designed to create a stable, continuous barrier.
Key features include:
The lightweight construction reduces installation time while maintaining long-term structural integrity.
Warminster’s FRP density current baffles are built to withstand:
The reinforced laminate structure provides exceptional rigidity and prevents deformation, cracking, or corrosion over time.
Our baffles can be manufactured to meet a wide range of design and hydraulic requirements. Available options include:
Provide drawings or basic clarifier dimensions, and our team will build a system that matches your design intent.

All density current baffle systems are manufactured using materials that meet ANSI/AWWA F101 standards for FRP construction. Depending on project needs, materials can also be supplied to support:
These compliance capabilities help ensure compatibility with public funding and regulatory requirements.
With decades of use in treatment facilities nationwide, Warminster’s FRP density current baffles provide a reliable, low-maintenance solution for improving clarifier efficiency and effluent quality.
Their long service life and chemical resistance make them a smart choice for both new installations and plant upgrades.