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Vitrum Steel Bolted Tanks/ Liquid Storage Tanks NSF61 Certification

Place of Origin: Guangdong

Company Profile

Location: Guangzhou, Guangdong, China (Mainland)
Business Type: Manufacturer
Main Products: Glass Fused Steel Tanks

Product Detail

Model No.: AIA-1

Product Description

 Glass Lined Coated Potable Water Storage Tank Comply With NSF61 Certification

 

 

Glass coating protect water tanks

The application of glass fused to steel tank is wide ,which has advantages in storing potable water and other liquid applications . In addition it is easy to do the assembly , have excellent acid and alkali proof , great service life , minimal maintenance cost comparing with other liquid storage tanks .

 

The physical properties of glass coating are especially used to municipal and industry applications , because the glass coatings form a hard , glossy , inorganic barriers for both interior and exterior tank wall resist of weather condition . The enamel frit burn in temperature from 800 -950 degree , creating greatest and strongest bond between enamel coating and steel .

 

Glass fused to steel tank has great corrosion , the steel surface can resist the acid and alkali PH from 3-11 . Glass fused to steel tank’s design comply with the standard AWWA D103 – 09 , OSHA , ect international standards , and the production line reach to the standard ISO 9001 – 2000 . For potable water storage , our steel sheet also have the NSF61 certification , which prove that the enamel coating is safe to contact the water directly .

 

Comparation of different kinds of tanks

Charaeristic

Cement

304 S.S.

FRP  tank

Enamel tank

Product color

grey

Metal color

Any color

Green, white, blue, any color

Coating thickness

No

no

>300mm

0.2-0.4mm

Steel thickness

>250mm

>3mm

>300mm

3-20mm

Aid & alkali resistance

normal

normal

Special fiber

excellent

Hardness

C15-C60,

HV310-370, Mohs 5.5

Barcol hardness 40

Mohs 6-7

Service life

50 years

>30 years

<10 years

>30 years

Pressure standing ability

strong

normal

normal

strong

Installation period

> 35 days

>20 days

>30 days

7-10 days

Installation

Complex, request big professional equipment

Professional people, work high above the ground, dangerous installation

work high above the ground, dangerous installation, have request on weather condition

Safe installation, easy, fast, do  not have requests on weather condition

Removal

impossible

Possible, but high cost

impossible

Possible, low cost

Out appearance

normal

Ok,  but only one color

ok

Good looking

 

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

Service life : more than 30 years

Holiday test : 1500V

Permeability : gas liquid impermeability

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