Botled Steel Anaerobic Digesters with NSF Certification

Center Enamel is a leading design and manufacturing company that provides bolted anaerobic gigester tank design and manufacture, installation. Glass fused to steel provides superior corrosion resistance to acids, alkalis, water and other chemical solutions. Glass fused to steel technology is the premium coating technolongy in storage tank industry. As a result of this chemical resistance, glass linings can serve for more than 30 years in environments that would quickly render most metal vessels unserviceable.

Glass fused to steel tank is a kind of factory fabrication tank , which made of glass coated on Ti-rich special steel plates . The steel plates are coated with enamel powder ( mixing with 10-20 different materials ) and burned in oven ( Temperature from 800 celsius to 950 celsius ) , which makes the steel sheet and glass coated greatly blend together . High recommended , all of the holes on the tank wall will be precut on the workshop , instead of on job site . According to the size of hole , there will be some flanges nozzles along with .

Bolted steel Anaerobic Digestion Tank Specifications

China Bolted Steel Anaerobic Digesters manufacturer

Center Enamel Co., Ltd is not only the first Glass-Fused-to-Steel Tanks manufacturer and supplier in China, but also the most experienced Glass-Fused-to-Steel tanks manufacturer in all of Asia. Center Enamel Glass-Fused-to-Steel tanks engineering & design, product testing and quality system are in strict accordance with AWWA D103-09, OSHA, ISO/EN 28765, NSF61 and NFPA etc. international standards. CEC Glass-Fused-to-Steel tanks are widely used in drinking/potable water, industrial effluents, municipal sewage, bio-energy, landfill leachate, agriculture etc. applications. Until 2020, Center Enamel Glass-Fused-to-Steel tanks have been exported to more than 90 countries including USA, Australia, Canada, Malaysia, Indonesia, Russia, UAE, Panama, India and South Africa etc. The superior product quality and prompt service gain us worldwide recognition.

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.