--------About enamel coated steel tank (glass fused to steel tank )

The steel round (cylindrical) shell of the tank is built from two-layer enameled sheets coated on both sides. The 

sheets are attached with special high-grade bolts and sealed by constantly flexible silicone (sealant). The surface

 of connecting material and the shell itself are properly treated.

This is the only tank finish where two materials are fused together to achieve the best of both: the strength and 

flexibility of the steel combined with the corrosion resistance of the glass. The high temperature fusion of glass 

to steel fired at 850 degree results in an inert, durable finish. Applied to both interior and exterior, the GFS 

technology is able to withstand the rigours of the construction site and provide many years of trouble free service

 in harsh environments.

In water and waste water treatment and biogas project, GFS tank has been widely used as various aerobic and anaerobic reactors of UASB,EGSB,SBR,BAF,USR,CSTR, and equalization tank,Clarifier, 

sludge holding tank, etc.

Application of enamel tank 

Enamel tank is an ideal solution for a large number of applications, some are listed below:

 Installation  process

Advantages of enamel bolted tank

• Short construction period ,low project cost 

• Superior corrosion resistance ,service life is more than 30 years 

• Convenient installation ,easy construction ,good quality 

• Tank volume is easily expanded 

• Beautiful appearance ,color can be customized 

• Not subject to weather conditions 

• No need bug installation equipment 

• Easily expand ,dismantle ,removable

• Comparison of various tanks

Schematic diagram of the power generation technology by CSTR biogas 

Center Enamel provides a full line of steel, membrane, aluminum roof options. Depending on the tank application,  the most suitable and economical roof is recommended by our experienced sales.

About Center Enamel  Co., Ltd.

 EnamelTank Leader in China since 1989–Premium Quality Glass Fused to Steel Tank Manufacturer

Center Enamel Inc.has been  dedicated in  design ,production and installation of environmental equipment  since1989.Our main product is glass fused to steel tank .We are not only the enamel base ,but also the leader to 

produce double-side enamel hot -rolled steel in China .

As the largest and the most professional enamel bolted tank supplier in China ,Covering an area of more than 

80,000 square meters CENTER has more than 20 years’ experience in this field.Center attaches great importance

 to build talent tank .With around 500 employees ,including 18 senior engineers ,more than 100 undergraduates 

and higher education staff ,CENTER hasmade many breakthroughs in technology over the past years .Dozens of patented products have been exported to European ,Russia ,USA ,South Africa ,Africa and South America etc.

Center has the most advanced glass fused to steel production technology and professional production 

line ,already passed ISO 9001-2000 ,and developed the enamel bolted tank enterprise standard Q/01ZT012009,

which is the highest standard in China  and can meet European standards .We can produce AA grade (acid -proof 

and alkali -proof )enamel sheet according to customers’ different operating requirement 

Part of our project cases

-Niger water tank project

Project details: 6 tanks, 2 sets of 19.86*4.8M; 1 set of 9.93*4.2M; 3 sets of 9.93*3.6M GFS tank

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2008 Beijing Olympic Games sewage treatment system

4 sets of sedimentation tank Ø18.33×3.6M;

1 set of mud collection tank Ø4.82×3.6M;

Total volume: 5200m3, Installation: 12 person, 15 days

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2014 Urban Sludge Treatment Project- Kazakhstan

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-Kazakhastan biogas-energy project.

-Ecuador river water treatment plant in a food processing factory

-Russia nitrification and denitrification treatment system

-Maldives sea water desalination treatment project

-the United States water treatment project

-Australia water treatment project

-El Salvodor DM water storage

-Thailand biogas plant project

-Indonesia water treatment project and palm oil waste water treatment project

-Phlippines clear water storage system

Quality Control Inspection and Testing

Package

 To make sure of the plate’s code and quality,double checking is required before packing.The steel plates 

are separated wit each other by PE foam, to avoid any damage on the coating surface. And the whole pallet 

steels are covered with a outer film, tied by steel belt.