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Vitreous enamel steel anaerobic waste water treatment , digesters for biogas

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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Vitreous enamel steel anaerobic waste water treatment , digesters for biogas

Vitreous enamel steel anaerobic waste water treatment , digesters for biogas
Vitreous enamel steel anaerobic waste water treatment , digesters for biogas Vitreous enamel steel anaerobic waste water treatment , digesters for biogas

Large Image :  Vitreous enamel steel anaerobic waste water treatment , digesters for biogas

Product Details:
Place of Origin: China
Brand Name: CEC TANKS
Certification: ISO 9001:2008, AWWA D103 , OSHA , BSCI
Model Number: J2016012608
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:

sewage storage tank


sludge digester tank

Sludge Holding Steel Tank 35 Years Lifespan Against Rust And Corrosion



Sludge holding steel tank with 35 years lifespan against rust and corrosion is made by glass steel panels - glass fused 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 rigorous of the construction site and provide many years of trouble free service in harsh environments.



Glass fused steel tank advantages 


1.  superior performance in corrosion resistance and against rust

2.  factory fabrication tank . No painting or spray on erection site 

3.  minimal maintenance cost 

4.  No need crane or other large equipment during erection.

5.  not subjected to severe weather and environment

6.  can be designed to future expansion, dismantle or re-movement.

7.  free service for technical drawings

8.  turn key service from proposal to tank commissioning 



Glass fused steel tank applications 


Bio-Energy / Anaerobic Digesters

With over 30 years of experience and field-tested results, tanks with glass-fused-to-steel coatings have proven that they can provide the desired characteristics of stainless but at a lower cost.


Wastewater / Industrial effluent

When durability and total life cycle cost are the driving factors in wastewater tank selection, enamel coated tanks are the choice from clarifiers and SBRs to aeration and leveling tanks.



Glass fused to steel tanks can withstand the rigorous environment of landfill leachate storage applications at a fraction of the cost of stainless steel.


Process Water

Glass fused to steel tanks offer a anti-leaking of liquid and gas, and also a anti-rust nature, which is seem as a concern as durability. Among all of the tanks, only glass fused to steel tanks can reach this requirement.


Potable Water

Glass fused to steel tanks is the top choice in rural water potable water tanks and quickly becoming the choice for urban water applications as well with capacities from 20m3 to 18000m3..


 Glass fused steel tank specifications

  •     Service life : >30 years
  •     Spark test : >1500 V
  •     Adhesion : 3,450N/cm
  •     Elastic : same as steel sheet , around 500KN/mm
  •     Hardness : 6.0 Mohs
  •     Coating color : standard dark green and dark blue, color can be customized
  •     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
  •     Permeability: gas and liquid impermeable
  •     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


Contact Details
Shijiazhuang Zhengzhong Technology Co., Ltd

Contact Person: Ms. melody wong

Tel: 0086-18520168185

Fax: 86-020-34112006

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