Protective Coatings: Hydrogen Sulfide Protection...
Sewer Guard® HBS 100 Epoxy Liner (more information)
Sewer Guard® HBS 100 Epoxy Liner is a 100% solids, sprayable, high-build chemical-resistant epoxy coating. It is used to provide resistance to hydrogen sulfide attack in the water and sewage – treatment industries. Sewer Guard® HBS 100 Epoxy Liner eliminates the need for prefabricated or cast-in-place manhole liners.
Quadex Dynastone (more information)
Dynastone by Quadex is specifically designed to provide corrosion resistance in a sulfuric acid environment, add structural integrity and stop infiltration of groundwater in sewer structures.