Bolted Steel sludge Holding Tank 

Bolted steel sludge Holding Tanks are a long-term temporary solution for sewage disposal. The tank retains waste until the tank is emptied. Our Glass-Fused-to-Steel Septic Holding Tanks are made of Glass-Fused-to-Steel which combines the strength and flexibility of steel and the corrosion resistance of glass.so Glass-Fused-to-Steel tanks can provide many advantages over standard epoxy or welded painted storage tanks. Glass-Fused-to-Steel technology is the premium coating technology in the storage tanks market.

Bolted steel sludge Holding Tank is bolted type . Factory fabricated steel panels are bolted together by high grade bolts and sealed by silicone sealant . The glass fused steel tank is gas and liquid impermeable . When make the installation , it is usually assembled from top to bottom , which the top rings is firstly connected and then next ring .... till the bottom ring . Lifting system like jacks or steel poles are used to lift the tanks which give access to workers to assembly the next rings .

Bolted Steel sludge Holding Tank 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.