With the rapid development of livestock and poultry industry in China, the output of livestock and poultry manure has gradually increased, surpassing industrial solid waste and becoming the main source of environmental pollution, which has a negative impact on the sustainable development of agriculture in China. It is not the treatment of livestock and poultry feces that will bring serious environmental pollution problems, but the natural stacking of livestock and poultry feces will produce smelly gas that will affect the atmospheric environment. Rainwater washing feces is likely to cause the rich oxidation of water bodies, and the infiltration of fecal sewage will lead to too high nitrate content in groundwater. At the same time, the proliferation of pathogenic microorganisms and parasites in livestock feces, as well as the proliferation of mosquitoes, may increase the risk of human and animal diseases. Therefore, it has become the focus of livestock and poultry breeding enterprises that how to make use of livestock and poultry waste disposal equipment for harmless disposal of livestock and poultry waste, so as to realize the utilization of waste resources in livestock and poultry breeding industry. More and more livestock and poultry farms choose glass fused to steel tanks as storage tank for livestock and poultry waste treatment. Fiberglass tank has good corrosion resistance, can move and expand, is a high-quality enclosure solution for livestock manure treatment

The glass fused to steel tank is assembled with special enamel steel plate, fixed with self-locking bolt, and coated with sealant in the joint clearance and bolt position to improve the sealing performance of the tank. The service life of the glass-fused to Steel tank is nearly 30 years, mainly because the special enamel Steel plate is pretreated, two or three layers of enamel coating are applied to the inside and outside of the tank. After heating and polymerization, the coating and Steel plate form a strong bond. The protective layer formed by the coating can not only prevent the corrosion of the tank, but also have strong functions of acid resistance, alkali resistance and abrasion resistance. Fiberglass agitator can also be used as a collection tank, filter tank, acidification tank, sedimentation tank, anaerobic digester, storage tank, etc. The corrosion resistance and wear resistance of glass welded steel tank ensure its long-term use and low maintenance cost. At the same time, with the relocation and expansion of the ability to facilitate the relocation and expansion of livestock and poultry breeding plants, the rapid assembly process to ensure that the farm can complete the installation of livestock and poultry waste treatment project in the shortest time.

Glass-Fused-to-Steel Tanks Specifications

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.