Sewer and wastewater systems can be highly corrosive. Hydrogen sulphide gas, which is corrosive, poisonous, flammable, and even explosive, is commonly found in these systems. When dissolved in water, it becomes a weak acid called hydrosulphuric acid or sulphydric acid.
Composite parts are perfect for the most corrosive settings found in municipal collection systems, sewers and industrial pre-treatment applications due to their inherent corrosion resistance. The low weight and sturdiness of the material means that very large covers can be fitted without requiring any support or reinforcement. Our composite STP covers are designed to withstand high winds, rain and hail, and require little to no maintenance during their life span, making them a cost-effective solution.
Some of our landmark projects include Tubli Wastewater Plant, Bahrain, and Bedok Sewage Treatment Works, Singapore.
BFG International can help you create covers for:
- Effluent manholes
- Outfalls
- Industrial pre-treatment
- Industrial process
- Equalisation tanks
- Holding tanks and basins