Hengshui Jrain Frp grp ladder

Lightweight and easy to install, fiberglass stair treads are available in both molded and pultruded types, to match the fiberglass floor grating platforms. Fiberglass material stair tread covers are made from a molded glass and resin system that is corrosion and impact resistant, fire retardant, and non-conductive. They provide a cost effective, slip-resistant, protective surface for concrete, metal and wood steps. For more on fiberglass stair treads and stair tread covers, click here.

...
  • There are several methods used in FGD, but the most common are wet FGD, dry FGD, and semi-dry FGD. Wet FGD, the most widely used method, involves spraying the flue gas with a limestone-based slurry, where the sulfur dioxide reacts to form calcium sulfate. This process can remove up to 95% of the sulfur dioxide present in the gas.