Biogas Digester Tanks
Glass fused steel digester tanks for anaerobic treatment projects, planned around process duty, corrosion resistance, access, and long-service shell performance.
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2000+
Tanks Installed
30+
Years Lifespan
4x
Better Protection
Specifications
Technical Details
GFS Panels
Material
0.25-0.40mm
Coating
20K-8M L
Capacity
30+ Years
Service Life
Ring-by-ring Modular
Expandable Format
Full Specifications
Operating Temperature-40C to +90C
pH Range2 to 13
Coating AdhesionMolecular bond at 850C
Hardness6+ Mohs scale
Applications
Potable Water Storage
Wastewater Treatment
Industrial Process Water
Fire Fighting Water
Biogas Plants & Digesters
Leachate Storage
Chemical Storage
Industrial Utility Water
Municipal Water Supply
Food & Beverage Industry
GFS Tank Types
Glass Fused Steel Systems for Treatment Duties
GFS technology is selected across water, wastewater, biological treatment, and process storage projects where a durable bolted-steel system with a glass fused finish is preferred.
Wastewater Treatment Tanks
Engineered GFS tanks for STP, ETP, equalization, sludge, treated water, and process-side wastewater storage duties.
Biogas Digesters
Bolted glass fused steel digester shells for anaerobic treatment projects, planned around gas-tight detailing and long-service process performance.
UASB Reactor Tanks
GFS reactor tanks suitable for UASB and biological treatment applications where corrosion resistance, repeatable panel quality, and maintenance access are important.
Leachate Storage Tanks
Glass fused steel storage tanks for leachate and high-demand effluent holding, configured according to project chemistry and operating conditions.
Sludge Holding Tanks
GFS tanks for sludge holding, digestion-side buffering, and treatment plant handling duties where clean access and durable internal surfaces matter.
Roof Options
Types of Roof We Provide
Roof systems are selected according to tank duty, site layout, access requirements, and project specifications so the final assembly remains practical, durable, and service-ready.
Structural Deck Roof
Engineered deck roof arrangement with structural members, access planning, and site-ready detailing for covered treatment and utility tanks.
Membrane Roof
Flexible membrane roof option for covered storage requirements where lightweight construction and practical installation are preferred.
Bolted Panel Roof
Bolted panel roof system with factory-prepared components, secure fastening, and a durable finish for demanding service conditions.
The Glass Fusion Process
Glass-fused-to-steel technology creates a permanent molecular bond between glass and steel at temperatures exceeding 850C. This process results in a coating that will never peel, crack, or flake.
01
Steel Preparation
High-quality steel panels are cut and shaped with precision
02
Glass Application
Porcelain enamel frit is applied to both sides of the panel
03
High-Temperature Firing
Panels are fired at 850C creating a molecular bond
04
Quality Testing
Each panel undergoes rigorous quality control testing
GFS Coating Composition
Glass Enamel
0%
Steel Base
0%
Bonding Layer
0%