Gfs Tank for Rainwater Harvesting Tank

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Product Description

Basic Specifications
Installation
Jacking Tools
Material
Enamel Steel Plate
Type
Fire Water Tank
Tank Color
Dark Green / Customized
Diameter/Height
Customized
Roof Type
Aluminium Deck/Dome Roof, GFS Roof
Service Life
≥30 Years
HS Code
7309000000
GFS Tank for Rainwater Harvesting

GLASS FUSED TO STEEL TANK is assembled on-site from special enamel steel plates, stirrups, self-locking bolts, and sealants. The raw material is a titanium-containing enamel hot-rolled plate developed for high performance. After firing at 820°-930°, the enamel fuses with the steel to form a strong, chemically inert inorganic coating with excellent corrosion resistance.

Technical Parameters
Item Specs
Coating ColorDark Blue, Dark Green, White or Customized
Standard Plate SizeEffective 2400mm x 1200mm
Steel Thickness3mm - 12mm (based on dimensions)
Coating Thickness0.25mm - 0.40mm
Hardness6.0 Mohs
Adhesion3,450N/cm
PH ResistanceStandard: PH3-PH11; Special: PH1-PH14
ImpermeabilityGas and liquid impermeable
Production Process & Visuals
Design Standards & Advantages

Our tanks are engineered to meet global standards including AWWA D103-9, EN15282-2007, ISO28765:2016, and various AS/NZS structural design actions for wind and earthquakes.

  • Short construction period and cost-effective installation.
  • Superior corrosion resistance for 30+ years of service.
  • Easy to expand, dismantle, or relocate as needs change.
  • Minimal maintenance required due to inert glass coating.
  • Suited for extreme weather climates worldwide.
Application Versatility
• Firewater Protection • Drinking Water Storage • Wastewater Treatment • Biogas Anaerobic Digestion • RO Water Storage • Fish Farm Systems
Foundation Types
Installation Showcase

Why Choose Our Solutions?

  • Manufacturer with almost 20 years of specialized production experience.
  • Professional design team to meet unique customized requirements.
  • Comprehensive installation guidance (foundation, waterproofing, water testing).
  • Dedicated 5-year warranty service for long-term peace of mind.
Frequently Asked Questions (FAQ)
1. What is Glass-Fused-to-Steel (GFS) technology?

It is a process where glass is fused to steel at high temperatures (over 800°C), combining the strength of steel with the superior corrosion resistance of glass.

2. How long can these tanks be used?

Our GFS tanks are designed for a service life of more than 30 years, thanks to their inert coating and high-quality raw materials.

3. Can the tank size be customized?

Yes, the diameter and height of the tanks are fully customizable to meet specific storage volume and site requirements.

4. Is special equipment needed for installation?

Installation is simple and uses specialized jacking tools. It does not require large cranes or highly skilled welding labor, making it ideal for remote locations.

5. Are the tanks resistant to chemicals?

Yes, the standard coating handles PH3 to PH11, and special coatings are available for extreme environments ranging from PH1 to PH14.

6. Can the tank be moved after installation?

One of the key advantages of the bolted design is that the tank can be dismantled, relocated, and re-assembled at a new site if necessary.

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