
Anaerobic digestion (AD) processes plant-derived material (called biomass) into gas for heating and power generation; the gas produced is called methane or biogas, which is produced by bacteria that digest biomass and produce methane as a by-product,
Anaerobic digestion (AD) processes plant material (called biomass) into gas for heating and power generation; the gas produced is called methane or biogas, which is produced by bacteria that digest biomass and produce methane as a byproduct.
Biomass includes anything derived from plants; municipal solid waste, manure, crop residues, compost, food waste, paper, and wastewater. It is possible to grow crops specifically used for AD as supplementary raw materials or stabilizing materials.
Glass Fused To Steel anaerobic digestion tank 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 digestion tanks 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,
GFS Anaerobic Digestion Tank Specification
Coating color | dark blue, dark green, white, and customized |
A standard steel plate size | effective size 2400mm x 1200 m |
Steel plates thickness | 3mm - 12mm, depends on the diameter & height |
Coating thickness | 0.25mm - 0.4mm, two coatings 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 |
Corrosion resistance | excellent! Suitable for wastewater saltwater, seawater, high sulfur
crude oil, salt fox, organic and inorganic compounds |
Application of GFS Anaerobic Digestion Tank
Glass Fused To Steel anaerobic digestion tank are 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 .
Shijiazhuang Zhengzhong Technology Co., Ltd
Shijiazhuang Zhengzhong Technology Co.,Ltd is a professional manufacturer dedicated to the design and fabrication of bolted storage tanks since 1989. Our products range includes Glass-Fused-to-Steel (GFS) tanks, fusion bonded epoxy tanks, stainless steel tanks, galvanized steel tanks and aluminum geodesic dome roofs. With professional enameling R&D team and more than 20 enameling patents, Shijiazhuang Zhengzhong Technology Co.,Ltd has become the leader in bolted tanks industry of Asia. Our products are certified to ISO 9001, CE, NSF/ANSI 61, WRAS, ISO 28765, LFGB, BSCI, ISO 45001 and other international standards.
Shijiazhuang Zhengzhong Technology Co., Ltd is not only the first manufacturer in China which produces Glass-Fused-to-Steel tanks, but also the most experienced professional bolted tanks manufacturer in Asia. The engineering & design, product testing and quality system of Center Enamel Glass-Fused-to-Steel tanks is in strict accordance with AWWA D103-09, OSHA, ISO 28765, NSF/ANSI 61, NFPA and other international standards. Center Enamel Glass-Fused-to-Steel tanks are wildly used in drinking / potable water, industrial effluents, municipal sewage, bio-energy, landfill leachate, agriculture and other applications. Until 2023, Center Enamel bolted tanks have been exported to more than 100 countries including USA, Australia, Canada, Malaysia, Indonesia, Russia, UAE, Panama, Brazil and South Africa etc., the superior tank quality and prompt service gains us worldwide recognition.
As an outstanding containment and cover system provider with more than 30 years of experience, Shijiazhuang Zhengzhong Technology Co., Ltd sincerely expects to establish long-term cooperation with the local partners throughout the world and make continuous contribution to the development of the industry.