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Enamel porcelain sludge storage tank for sewage treatment plant

China Shijiazhuang Zhengzhong Technology Co., Ltd certification
China Shijiazhuang Zhengzhong Technology Co., Ltd certification
It is really a great pleasure to work with this company ,I can always get the solution timely and on budget

—— Micheal Jonson

Highly recommend this company ! I am a water and wastewater project contractor ,.I am so glad to find such a trustworthy tank supplier .

—— Martin Jäger

Good service ,very patient to help me find the best solution .I will buy more tanks from them in the near future .

—— William Koh

The GFS tank are very durable and very strong enough. The installation work are very simple and rapid for this work job. Overall, the GFS tank are highly recommend

—— HW Chua

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Enamel porcelain sludge storage tank for sewage treatment plant

Enamel porcelain sludge storage tank for sewage treatment plant
Enamel porcelain sludge storage tank for sewage treatment plant Enamel porcelain sludge storage tank for sewage treatment plant

Large Image :  Enamel porcelain sludge storage tank for sewage treatment plant

Product Details:
Place of Origin: China
Brand Name: CEC TANKS
Certification: ISO 9001:2008, AWWA D103 , OSHA , BSCI
Model Number: J2016012606
Payment & Shipping Terms:
Minimum Order Quantity: 1set
Price: $5000~$20000 one set
Packaging Details: PE poly-foam between each two steel plates ; wooden pallet and wooden box
Delivery Time: 0-60 days after deposit received
Payment Terms: L/C, T/T
Supply Ability: 60 sets per month
Detailed Product Description
Installation: By Jacking Machine Or Steel Pole, Fast In Installation Impact Resistance: Excellent
Defect Free: Minimum Maintenance Needed Applications: Water , Waste Water, Digester , Reactor , Grain , Sludge , Chemicals
Standard: AWWA D 103 , OSHA Warranty Period: 2 Years Free Of Charge
Capacity: Customized, 20 M3 To 18,000 M3 Lifespan: Over 30 Years
High Light:

sludge holding tanks


sewage storage tank

Sludge Holding Tank Complying With AWWA Criterion For Sewage Treatment Plant


Glass fused to steel tanks have been engineered to suit the most rigorous industrial applications and environments. Constructed with hot or cold rolled plate steel,  Glass Fused Steel tanks can be built to a capacity of 20 m3  to 18, 000 m3  and are manufactured to handle the most extreme conditions.

The wall structures, roofs and accessories of  Glass Fused Steel Bolted water tanks can be fully compliant with all relevant international Standards. Glass fused to tanks can be fitted with any type of inlet and outlet nozzle configuration.



Superiority of the Glass fused to steel tank



  • 1.  The glass fused to steel tanks offer offer the strength of steel with the corrosion resistance of glass, inside and out.
  • 2. Glass-fused-to-steel is not strictly a coating but a fusion of the two materials, offering excellent protection in almost any water and wastewater applications.
  • 3. Glass fused to steel tanks are designed to provide decades of trouble free service in harsh environment.
  • 4. Glass fused to steel tanks are anti-leaking of gas and liquid, make it suitable for various kind of gas and liquid storage, such as industrial effluent, sewage, wastewater, portable water, biogas and so on.
  • 5. The glass fused to steel tanks are bolted tanks that makes it expandable, removable, easily installed and dismantle.
  • 6. Flexible in capacity from  20m3 to 18000 m3.
  • 7. Flexible in different color, Dark green, blue, red, white, just tell us, we can do it for you.



Characteristics of glass fused steel tank 



Coating color

dark blue, dark green , white, and customized 

Easy yo clean

smooth, glossy, inert, anti-adhesion

Corrosion resistance 

excellent ! Suitable for waste water salt water, sea water, 

high sulfur crude oil, salt fox, organic and inorganic compounds 





same as steel sheet , around 500KN/mm


6.0 Mohs

A standard steel plate size

effective size 2400mm x 1200 m 

Steel plates thickness

3mm - 12mm , depends on the diameter & height

Service life

>30 years

Spark test 

>1500 V


gas and liquid impermeable

Coating thickness

0.25mm - 0.4mm, two coating internal and external

Acid and alkalinity proof 

standard coating suits for PH3 - PH11, special coating suits for PH1 - PH14

Easy yo clean

smooth, glossy, inert, anti-adhesion


Center Enamel Co. Ltd competitive advantages 


1.  The largest and most professional glass fused steel products in China .  We are the only one manufacturer who can produce AA grade steel plates in China .


2.  Hundreds of installation . We have built glass fused to steel tanks in overseas and domestic market over hundreds . .


3.  Enamel frit formulas made by itself .  Center Enamel Co Ltd is the leader manufacturer of glass lined steel tanks in China established in 1989 . At the beginning, it is a factory making research , development and manufacturing of enamel frit . Years later , it starts to make glass lined steel tanks. Center Enamel Co Ltd occupies 200 patents of enamel frit formulas.


4. Ti-rich special steel plate ART 310 : Ti-rich steel plate can not only greatly Increase  the adhesive power between steel and enamel coating, but also solve fish scaling problem and improve the steel yield strength after firing. The special steel ART310 is our patent technology.


5. International tank structure design criterion :  as an ISO 9001 :2008 approved manufacturer , we design glass fused steel tanks according to international standard AWWA D 103 for Bolted Steel Water Storage Tanks and OSHA . Specially for potable water storage , our glass fused steel tanks meet with the standard of NSF -61 .


Contact Details
Shijiazhuang Zhengzhong Technology Co., Ltd

Contact Person: Ms. melody wong

Tel: 0086-18520168185

Fax: 86-020-34112006

Send your inquiry directly to us (0 / 3000)