Water Treatment
Wastewater grating for treatment plants with chemical resistance and drainage.
Introduction
Water and wastewater treatment plants require grating resistant to corrosive chemicals, moisture, and harsh environments. Wiberg offers FRP grating for chemical resistance, chemical-resistant FRP for aggressive fluids, and trench covers for channel drainage.
- Clarifier and basin walkways
- Chemical dosing area flooring
- Trench and channel drainage covers
- Pump station access
- Wet well and process area access
Recommended Products
Select products based on chemical exposure and load requirements.
Chemical-Resistant FRP Grating
For aggressive chemicals, acids, and harsh treatment environments.
View ProductAdvantages
- FRP: corrosion-resistant, non-metallic, long service life
- Chemical-resistant FRP for aggressive environments
- Open drainage for fluids and debris
- Trench covers for channel access and safety
- Custom fabrication to plant layout
Need a quotation?
Send water treatment grating dimensions, chemical exposure, load requirements, and drawings.
Frequently Asked Questions
What grating is best for water treatment plants?
FRP grating resists the humid, chemically aggressive environment typical of water treatment. For heavy-traffic areas, galvanized steel grating with serrated finish provides both corrosion resistance and slip safety.

