Bolted steel water storage tanks , water treatment tanks NSF-61

Product Details
Place of Origin: China
Brand Name: CEC TANKS
Certification: ISO 9001:2008, AWWA D103 , OSHA , BSCI
Model Number: J2016012106
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

Detail Information

Place of Origin China Brand Name CEC TANKS
Certification ISO 9001:2008, AWWA D103 , OSHA , BSCI Model Number J2016012106
Corrosion Resistance: Excellent ! Suitable For Waste Water Salt Water, Sea Water, High Sulfur Crude Oil, Salt Fox, Organic And Inorganic Compounds Adhesion: 3,450N/cm
Hardness: 6.0 Mohs Elastic: Same As Steel Sheet , Around 500KN/mm
Coating Thickness: 0.25mm - 0.4mm, Two Coating Internal And External Steel Plates Thickness: 3mm - 12mm , Depends On The Diameter & Height
High Light:

glass fused to steel water tanks


above ground fuel storage tanks

Product Description

Bolted Type Glass Fused Steel Tank Used As Digester In Waste Water Treatment Application


Bolted steel water storage tanks , water treatment tanks NSF-61 0


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 



Brief introduction of glass fused steel tank 


Glass fused steel tank is a kind of factory fabrication tank made of glass coated on Ti-rich special steel 

plates.The steel plates are coated with enamel powder and burned in oven which makes them superior 

connectionwith both . 


High recommended, we would cut holes on tank body in the workshop instead of on job site . And along with

 flange nozzles according to hole. 


Glass fused steel tank is usually installed by jacks from top to down . First, assembly the top ring, then lift 

them up by the jacks ; then assembly the next ring .... till the bottom ring .


Glass fused steel tank is wide used in water supply and water treatment , power and energy, waste water 

treatment, and dry bulk storage field . 



 Glass fused steel tank specifications


Coating color

dark blue, dark green , white, and customized 

A standard steel plate size

effective size 2400mm x 1200 m 

Steel plates thickness

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

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




same as steel sheet , around 500KN/mm


6.0 Mohs

Service life

>30 years

Spark test 

>1500 V


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 




Technology advantages :

  • Being engaged in enamel industry for over 26 years, we process more than 200 patents of enamel frit formulas.  
  • Complied with quality system certificate ISO9001-2008,glass-fused-to-steel tank manufacturing standard Q/01ZT012009 and NSF (National Sanitation Foundation) .
  • We make structure design of GFS tank according to AWWA D103-09 and OSHA.


Quality control


Bolted steel water storage tanks , water treatment tanks NSF-61 1


Bolted steel water storage tanks , water treatment tanks NSF-61 2



Roof options 


Glass fused steel material roof 

* gas - tight 

* accommodate heavy loads from mixers and other equipment installed on roof 

* gas and liquid impermeable 


Aluminum sloped deck roof

* no gas - tight

* water treatment and waste water treatment 

* economical 


Glass reinforced polyester roof 

* no gas - tight

* water treatment and waste water treatment 

* economical 

* dome shape roof 


Single / double membrane roof

* tank mounted 

* gas / liquid impermeable 

* suits for low to moderate gas pressure 

* center support pole is usually needed


Aluminum geodesic dome roof

* gas - tight 

* suits for moderate pressure and vacuum design 

* light load conditions

* roof is lightweight 

* free - span

* corrosion resistant better than many other alloys  


Manufacturing machine


Bolted steel water storage tanks , water treatment tanks NSF-61 3Bolted steel water storage tanks , water treatment tanks NSF-61 4

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Shijiazhuang Zhengzhong Technology Co., Ltd
Fuli Commercial Center room 301#, Xingang West Rd.11#, Haizhu area, Guangzhou, Guangdong province, China.
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