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Glass Fused to Steel , Anaerobic Digester Tank for BioEnergy Storage Solutions

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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Glass Fused to Steel , Anaerobic Digester Tank for BioEnergy Storage Solutions

Glass Fused to Steel , Anaerobic Digester Tank for BioEnergy Storage Solutions
Glass Fused to Steel , Anaerobic Digester Tank for BioEnergy Storage Solutions Glass Fused to Steel , Anaerobic Digester Tank for BioEnergy Storage Solutions Glass Fused to Steel , Anaerobic Digester Tank for BioEnergy Storage Solutions

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Product Details:
Place of Origin: China
Brand Name: CEC TANKS
Certification: ISO 9001:2008, AWWA D103 , OSHA , BSCI
Model Number: W20171016001
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: 10-30 days after deposit received
Supply Ability: 60 sets per month
Detailed Product Description
Adhesion: 3,450N/cm Design Life: 50years
Coating Thickness: 0.25mm~0.40mm , Two Layer Of Coating Internal And External Steel Grade: ART 310
Chemical Resistance: Excellent Acid And Alkalinity Proof: Standard Coating Suits For PH3 - PH11, Special Coating Suits For PH1 - PH14
High Light:

anaerobic sludge digester


anaerobic manure digester

Anaerobic Digester Tank for BioEnergy Storage Solutions



What is Anaerobic Digester Tank?

Glass-Fused-to-Steel (GFS), also known as Glass-Lined-Steel (GLS) and Anaerobic Digester Tank, these names all means the same thing. 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°C 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.



Category Specification
Coating Color Dark green, or Customizing colors
Coating Thickness 0.25~0.40mm, double coating
Acid and alkalinity proof Standard pH: 3~11, Special pH: 1~14
Adhesion 3,450N/cm
Elastic Same as steel sheet, around 500kN/mm
Hardness 6.0 Mohs
Service life ≥30 Years
Holiday test >1500V
Permeability Gas liquid impermeable


The coatings applications system offers improved tank durability, longer life-cycle of the tank, better corrosion resistance and finish thickness are improved. We design and manufacture to national and international standards.


GFS Tank Advantages :

  • 30 years service life
  • Low capital cost
  • High performance and hard wearing
  • Strong enough to prevent crack and impact
  • Superior resistance to corrosion, acid, and alkali
  • Attractive appearance, color can be customized
  • Low maintenance costs
  • Rapid and simple installation
  • Flexibility to re-model, extend, dismantle and relocate


General Industries provides a full line of water tanks for storing potable and non-potable water, waste water and lechate runoff. Our tanks are used for fire suppression systems, community water systems and rainwater harvesting systems. We also offer ASME hydropneumatic tanks for potable water for both aboveground and underground installations.


Design criterion & certificates: :

OSHA, EN28765, NSF/ANSI 61, ISO9001, FDA, AWWA-D103-09

Fabricated Per AWWA and NSF61 Standards • Potable water tanks for drinking water systems, industrial applications and fire suppression systems • Non potable applications include leacheate tanks, waste water collection and rain water harvesting.


Application Fields including:

  • bulk materials (limestone, cement, fly ash, wood waste, gravel sand, granulated plastic, salt, carbon black)
  • liquids (drinking water, wastewater, fire water, demineralized water, salt brine, petroleum, ammonia)
  • agriculture (grains, liquid manure, dung water, liquid fertilizers, animal fodder, heylage)
  • other (tanks for WWTP, tanks for BGS, gas holders, fermenters)


Glass Fused Steel Bolted water tanks are specifically designed and manufactured for above ground storage of water, waste water, fire and industrial liquids. We also offer solutions for Biogas Digesters, Slurry Tanks, Leachate Tanks and Flocculation Tanks.


What is Anaerobic digestion?

Anaerobic digestion (AD) processes plant materials, known as biomass, into gas to be used for heating and power; the resultant gas is called methane or biogas and is created by bacteria which digest biomass and produce methane as a by-product.


Who we are?

Center Enamel Co., Ltd has been manufacturing and installing a complete line of bolted steel tanks and enamel storage tanks for the potable water, wastewater, fire protection, rain harvesting and bio energy digester Industries since 1989.



CEC Advantages:

  • R&D Ability

With nearly 30 years experience in enameling industry, Center Enamel Co.,Ltd has become the largest and most professional enamel tank manufacturer in China.

We already established a professional R&D team and advanced laboratory. With this strong enameling R&D ability, we can meet various demands of customers.


  • Advanced Production Line - CNC & Automatic production machine


  • Quality Control
  1. Raw Material Test.
  2. Enamel Sample Test
  3. Destructive Test
  4. Acid and Alkali Resistance Test
  5. 1500V Holiday Test
  6. Adherence Test
  7. Enamel Thickness Test


Project reference


Glass Fused to Steel , Anaerobic Digester Tank for BioEnergy Storage Solutions 0

Contact Details
Shijiazhuang Zhengzhong Technology Co., Ltd

Contact Person: Ms. melody wong

Tel: 0086-18520168185

Fax: 86-020-34112006

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