Hadek Protective Systems

Hadek is the expert on power plant chimney and ductwork protection, and the global distributor of the HadekTM Block Lining System that protects power station chimneys and flue gas ducts from low temperature, acid condensing operation. The borosilicate glass block lining technology is used by coal, oil, lignite and biomass firing power stations worldwide, mostly downstream of flue gas desulfurization (FGD) plants.The key to the Hadek Block Lining System is closed-cell borocilicate glass blocks who are attached to a substrate using a flexible, chemical resistant adhesive. Our Block Lining System can be applied in new and existing chimneys. Whats unique about Hadeks borosilicate glass block linings: - Complete chemical resistance to sulfuric acid - Low weight, no anchors needed - Temperature resistant to 200oC/392oF and higher for short periods - Thermal cycling and shock resistant - Suitable for seismic regions - Virtually maintenance free - Long service life Hadek has supplied ...