Center Enamel Provides Glass-Fused-to-Steel Tanks for Thailand Drinking Water Project
Created on 2024.12.13
Center Enamel Provides Glass-Fused-to-Steel Tanks for Thailand Drinking Water Project
Shijiazhuang Zhengzhong Technology Co., Ltd. (Center Enamel) has further solidified its footprint in Southeast Asia with the successful completion of a landmark drinking water storage project in Thailand. By utilizing advanced Glass-Fused-to-Steel (GFS) technology, the project ensures long-term potable water safety through superior corrosion resistance, structural durability, and hygienic design.
1. Project Specifications: Engineering Precision
The Thailand Drinking Water Project required a containment solution capable of withstanding high humidity and tropical conditions while maintaining strict water purity. Center Enamel’s modular bolted tank was selected for its rapid deployment and structural longevity.
Project Parameter | Technical Specification & Scope |
Location | Thailand |
Application | Municipal Potable Water Storage |
Total Capacity | 557 m³ |
Dimensions | 11.46m (Diameter) x 5.4m (Height) |
Tank Architecture | Glass-Fused-to-Steel (GFS) Bolted Tank |
Roofing System | Aluminum Alloy Trough Deck Roof |
Operational Status | Commissioned and fully operational |
2. Material Science: The Glass-Fused-to-Steel Advantage
The core of this project's success lies in the molecular fusion of glass and steel. At temperatures between 820°C and 930°C, the high-strength steel substrate and silica glass coating reach a state of mutual diffusion, creating an inseparable bond.
● Corrosion Resistance: The inert glass barrier is immune to wide pH fluctuations (1 to 14), preventing the oxidation and rusting common in traditional welded steel tanks.
● Hygienic Integrity: The non-porous glass surface prevents biofilm formation, scaling, and bacterial growth—a critical requirement for municipal drinking water storage.
● Structural Resilience: Combined with a high-strength Aluminum Alloy Trough Deck Roof, the system offers maximum weather resistance, UV protection, and low-weight structural durability.
3. Global Compliance and Engineering Standards
Center Enamel’s Thailand installation adheres to stringent international benchmarks:
● NSF/ANSI 61: The gold standard for drinking water system components, ensuring zero chemical leaching into human consumption supplies.
● AWWA D103-09: The American Water Works Association standard for factory-coated bolted steel water tanks.
● ISO 28765: The international benchmark for vitreous enamel bolted tanks.
● Rigorous Quality Verification: Every single tank panel undergoes a 1500V high-voltage holiday test to guarantee 100% coating integrity before dispatch.
4. Why Center Enamel is the Industry Leader
As Asia's most experienced bolted tank manufacturer, Center Enamel provides comprehensive expertise across international markets:
● 30+ Years of Experience: A proven track record delivering containment solutions in over 100 countries, including the USA, Australia, Brazil, and across Southeast Asia.
● Innovation Leadership: Ownership of nearly 200 proprietary patents, pioneering advanced manufacturing techniques including pioneering double-sided enameling technology.
● EPC Technical Support: Full-cycle engineering assistance ranging from 3D Finite Element Analysis (FEA) to on-site modular assembly supervision.
5. Summary Matrix
Feature | Technical Specification | Project Benefit |
Coating Type | Glass-Fused-to-Steel (GFS) | 30-Year Service Life with near-zero maintenance. |
Standard | NSF/ANSI 61 Certified | Guaranteed safety for human consumption. |
Roof Design | Aluminum Alloy Trough Deck | High UV resistance and lightweight structural integrity. |
Assembly | Modular Bolted Design | Rapid installation compared to welded or concrete alternatives. |
Frequently Asked Questions (FAQ)
Q: What is the capacity and dimension of the tanks supplied for the Thailand Drinking Water Project?
A: The project utilizes a Glass-Fused-to-Steel bolted tank with a total capacity of 557 m³ and dimensions of 11.46 meters in diameter by 5.4 meters in height.
Q: Why is Glass-Fused-to-Steel (GFS) technology ideal for tropical climates like Thailand?
A: GFS tanks combine the high structural strength of steel with an inert glass surface fused at 820°C to 930°C. This creates a non-porous barrier that resists high humidity, prevents bacterial growth, and withstands extreme weathering without rusting or degrading.
Q: What roofing system is installed on these water tanks?
A: The tanks are equipped with a high-strength Aluminum Alloy Trough Deck Roof, which provides excellent UV resistance, corrosion protection, and a lightweight self-supporting structure.
Q: What international standards do Center Enamel's drinking water tanks comply with?
A: Center Enamel's tanks comply with major global standards, including NSF/ANSI 61 for potable water safety, AWWA D103-09 for bolted steel tanks, and ISO 28765 for vitreous enamel coatings.
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