Large Sludge Treatment Tank Coating Thickness 0.25mm ~ 0.40mm High Airtightness

Large Sludge Storage Tank For Sludge Treatment Engineering

In order to prevent sludge damage to the environment, we need to use sludge storage tank for sludge storage and treatment. Sludge is mainly from wastewater treatment, high content of organic matter, easy to decay and smell. Sludge includes activated sludge, humus sludge, concentrated sludge, and all of them are corrosive. Glass-Fused-to-Steel Tank is the excellent option for Sludge Storage, which combines the strength of steel with the outstanding chemical and physical corrosion resistance of glass and the long service life is more than 30 years with a lower maintenance request

What is Glass-Fused-to-Steel Tank ?

Glass-Fused-To-Steel tank is assembled by Glass-Fused-To-Steel plate and fixed by self - locking bolt. Then the sealing glue is applied to the joint gap and bolt position to improve airtightness of the tank. It can be Easy to install, no need for big installation equipment and/or very skilled labors, also can be dismantled, removed and relocated.

Center Enamel was established in 1989, With 30 years' enamel products Manufacture experience, not only the first one in China to produce Glass-Fused-to-Steel tanks, but also the most professional GFS tank manufacturer in Asia. And our Glass-Fused-to-Steel tanks are already exported to more than 45 countries including USA, Australia, Canada, Malaysia, Indonesia, Russia, UAE, Panama, India and South Africa etc. welcome to email us for project’s quotation and product’s information.

About Us

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, SS tanks, enameled cookware and enamel glaze. With a professional enameling R&D team and more than 20 enameling patents, Center Enamel Co., Ltd has become the leader in bolted tanks industry of Asia. It is certified to ISO 9001, NSF/ANSI 61, ISO 28765, LFGB, BSCI, ISO 45001, ISO 24001 and other international standards.

Center Enamel 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 Glass-Fused-to-Steel tanks is in strict accordance with AWWA D103-09, OSHA, ISO 28765, NSF/ANSI 61, NFPA and other international standards. 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 2021, Center Enamel bolted tanks have been exported to more than 80 countries including USA, Australia, Canada, Malaysia, Indonesia, Russia, UAE, Panama, Brazil and South Africa ect. Our superior tank quality and prompt service gain us worldwide recognition.

Why choose Center Enamel Glass-Fused-to-Steel tanks:

More than 30 years experience in Enameling Technology R&D

The only GFS tanks manufacturer which also produce enamel frit, able to adjust formula to secure enameling quality.

Strict Engineering Design Standard- AWWA D103-09, OSHA, NSF61, EN28765 and NFPA etc

The only GFS tanks manufacture in China which can be widely accepted by USA market for many years.

Cooperate with Well-known International Corporations

Paques, Veolia, Coca-Cola, Sabesp, Wilmar, PetroChina, Heineken, AbInBev, Porsche, Sinopec etc.

Professional Experience with International Market

Successful GFS tanks projects references in more than 80 countries worldwide.

As an outstanding containment system provider with more than 30 years of experience, Shijiazhuang Zhengzhong Technology Co., Ltd sincerely expects to establish long-term cooperation with local partners throughout the world and make continuous contributions to the development of the industry.