What is Bolted Steel Anaerobic Digestion Tank?

Bolted steel anaerobic digestiontank is made of Glass-Fused-to-Steel, also call Glass-Fused-to-Steel tank.After firing at 820°C-930°C high temperature, the molten glass reacts with the steel plate surface to form an inert and inorganic bond, which combines the strength and flexibility of steel and outstanding corrosion resistance of glass, so Bolted steel anaerobic digestiontanks can provide many advantages over standard epoxy or welded painted storage tanks.The high temperature fusion of glass to steel fired at 850 degree results in an inert , durable finish . Applied to both interior and exterior , the GFS technology is able to withstand the rigorous of the construction site and provide many years of trouble free service in harsh environments .Glass-Fused-to-Steel technology is the premium coating technology in the storage tanks market,

Specification

Steel plates thickness : 3mm - 12mm , depends on the diameter & height

Coating thickness : 0.25mm - 0.4mm, two coating internal and external

Acid and alkalinity proof : standard coating suits for PH3 - PH11 , special  coating suits for PH1 - PH14

Adhesion : 3,450N/cm

Elastic : same as steel sheet , around 500KN/mm

Hardness : 6.0 Mohs

Service life :  >30 years

Spark test  :  >1500 V

Permeability : gas and liquid impermeable

Easy yo clean : smooth , glossy , inert , anti-adhesion

Application of Bolted Steel Anaerobic Digestion Tank 

Bolted steel anaerobic digestiontankare utilized in many situations where industrial or agricultural operations produce a significant organic waste stream . In addition , municipal solid waste ( MSW ) landfills produce landfill gas from natural decomposition of organic material in the waste that can be captured for use as an energy source . Many MSW sites now have wells to capture biogas produced from waste decomposition . Wastewater treatment plants  ( WWTPs )  can also be converted to operate anaerobically , and they can be used to produce biogas from a variety of wastes .

Application and Project Referance