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Fusion Bond Epoxy Corrugated (FBEC) Steel Tanks with PVC Liner Membrane

Fusion Bond Epoxy Corrugated (FBEC) Steel Tanks with PVC Liner Membrane

Fusion Bond Epoxy Corrugated Steel Tanks with PVC Liner (FBEC) from Rostfrei Steels are manufactured using advanced Resicoat Fusion Bond Epoxy (FBE) coating technology on high-quality corrugated mild steel sheets. This innovative coating process significantly improves the durability and corrosion resistance of steel, making the tanks suitable for long-term water storage in industrial, municipal, commercial, and agricultural applications.

The Fusion Bond Epoxy coating is thermally fused to both sides of the steel panels, forming a durable non-sacrificial protective layer that resists corrosion, atmospheric weathering, and abrasion. Water is stored safely inside a premium PVC membrane liner, preventing direct contact between the stored liquid and the steel structure while extending the operational life of the tank.

FBEC Tanks are Rostfrei’s patented modular storage tank solution designed for reliable clear water storage in normal to slightly corrosive environments.

Fusion Bond Epoxy Corrugated Steel Tanks

FBEC Tank Construction

FBEC (Fusion Bond Epoxy Corrugated) Tanks are manufactured using corrugated steel sheets joined together with specialized nuts and bolts. The stored water is contained inside a durable PVC membrane liner fixed within the steel shell.

These tanks are designed for installation heights of up to 12 metres.

The wall sheet thickness ranges from 0.8 mm to 2.5 mm, with higher thickness achieved through sheet fusing technology for enhanced structural performance.

FBEC tanks are installed on a reinforced concrete ring beam foundation with compacted sand filling at the centre, providing excellent stability and economical construction.

The internal PVC liner protects the steel shell from corrosion, chemical reactions, and external contaminants, resulting in a significantly longer service life.

Design Standards for FBEC Tanks

Design Standards for FBEC Tanks

AS-2304:2019: is an Australian standard that focuses on the design and construction of above-ground and underground storage tanks for liquids.

Adhering to these standards ensures that FBEC tanks meet the necessary safety, quality, and performance criteria required for various water applications. Compliance with standard code also helps ensure consistency and interoperability in the design and construction of FBEC tanks across different projects and locations.

FBEC Design Standards

Process and Technology

FBEC Tanks are manufactured using precision-engineered processes to ensure superior coating quality, structural strength, and long-term reliability.

  • Sheet Corrugation
    Steel sheets are processed through advanced corrugation machines to enhance panel strength and flexibility.
  • Cutting, Drilling & Curving
    The corrugated sheets are cut into required panel sizes, CNC drilled for accurate hole positioning, and curved to match the tank design.
  • Coating Process
    Surface preparation through shot blasting, pre-heating at 200°C–250°C, Fusion Bond Epoxy coating application, and final baking at 150°C–250°C for complete curing.

Quality Check

Every panel undergoes stringent quality inspections, including:

Spark Test
Dry Film Thickness (DFT) Test
Impact Test
Visual Inspection (PVC Liner)
Light Test (PVC Liner)

Installation Process

FBEC Tanks are installed using a modular Top-to-Bottom Assembly method.

Installation Process

FBEC Tanks are installed using a modular Top-to-Bottom Assembly method.

Top Ring and Roof Assembly

Hydraulic / Manual Jack Lifting

Installation of PVC Liner and Accessories

FBEC Installation Process

Types of Roofs We Offer

Types of Roofs Available for FBEC Tanks

Applications of FBEC Tanks

Fusion Bond Epoxy Corrugated Steel Tanks with PVC Liner are suitable for a wide range of water storage applications, including:

RO Water
DM Water
Raw Water
Soft Water
Fire Water
Clear Water
Potable Water
Irrigation Water
Rainwater Collection Tank
Drinking Water (NSF 61 Certified Tank / Liner)
Condensate Water
RO Reject Water

Material Codes

Steel Sheets: IS 2062
Nuts & Bolts: ISO 898-1
Anchors: Grade 8.8

Key Advantages of Rostfrei FBEC Tanks

Key Advantages of Rostfrei FBEC Tanks

Key Advantages of Rostfrei FBEC Tanks

Designed for a service life of 25+ years
Corrosion-resistant Fusion Bond Epoxy coating
Maintenance-free for up to 15 years
Fast modular installation
Patented Rostfrei FBEC technology
Low maintenance and lifecycle costs
Flexible for future expansion or relocation
Environment-friendly and aesthetically designed

Color Options Available

Color Options Available

Rostfrei Fusion Bond Epoxy Corrugated Tanks are available in multiple aesthetically appealing color finishes,
ensuring excellent visual appeal while maintaining durable corrosion-resistant performance.

FBEC Color Options Available

Need a Customized Quote?

Looking for tailored industrial storage solutions or specific product pricing? Get in touch with our expert engineering team for a detailed proposal.

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