Wastewater Treatment Anaerobic Digestion

Glass Line Coated Wastewater Anaerobic Digester Tank

Quick details of GFS tank

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.

How to do the wastewater treatment ?

The anaerobic digester is widely be used in wastewater treatment . For the wastewater treatment , the first process is doing pretreatment , the purpose is to remove the large solid from the wastewater . The next step is primary treatment , which need clarification and sedimentation tank to finish this process , the purpose is to remove the suspended solid and biochemical particulate from the wastewater .

After finished the pretreatment and primary treatment , it need to do the secondary treatment . For the secondary treatment , it require anaerobic mircroorganisms facilities ( most of the wastewater treatment use this facility to do the wastewater treatment ) to do it. The purpose of it is to remove the remaining suspended solid and BOD . Wastewater treatment facilities utilize anaerobic digester ( Glass fused to steel anaerobic digester tank ) to break down sewage sludge and eliminate pathogens in wastewater .

Glass fused steel tank advantages

Center glass fused to steel tank project reference

-- 2008 Beijing Olympics Games wastewater project

-- 2009 Niger Azelik uranium deposits(China National Nuclear Corporation)

-- 2009 Niger Azelik uranium deposits(China National Nuclear Corporation)

-- 2009-2013 Palm oil wastewater treatment project in Indonesia

-- 2011 Anyang city Biogas project

-- Chengdu Biology waste water project

-- Brewery wastewater treatment

-- Shandong Garbage waste water treatment project

-- Pharmacy waste water treatment project

-- 2013 Sichuan Chengdu Pharmaceutical wastewater treatment

-- 2014 Urban sludge treatment project- Kazakhstan

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.