Glass-Fused-to-Steel Water Storage Tanks: AWWA D103-09, OSHA, ISO/EN 28765, NSF61, CE/EN 1090, and NFPA Compliant

At Shijiazhuang Zhengzhong Technology Co., Ltd. (Center Enamel), we specialize in providing premium-quality water storage solutions that meet the highest industry standards. Our Glass-Fused-to-Steel Water Storage Tanks are designed to provide long-lasting, corrosion-resistant storage for drinking water, industrial water, wastewater, and other water-related applications. With certifications such as AWWA D103-09, OSHA, ISO/EN 28765, NSF61, CE/EN 1090, and NFPA, our tanks are the industry standard for safety, quality, and performance.

These tanks are ideal for both municipal and industrial applications, offering unparalleled reliability and efficiency in water storage. Whether used for drinking water, potable water, fire water storage, or wastewater storage, our Glass-Fused-to-Steel tanks provide the best protection against corrosion and contamination.

As a leading storage tank manufacturer worldwide. Center Enamel can provide Glass-Fused-to-Steel (GFS) tanks, fusion bonded epoxy tanks, stainless steel tanks, galvanized steel tanks and aluminum geodesic dome roofs, Wastewater and Biogas Project Equipments for global customers.

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What Are Glass-Fused-to-Steel Water Storage Tanks?

Glass-Fused-to-Steel (GFS) Water Storage Tanks are constructed using steel panels that are coated with glass enamel at high temperatures. The fusion of glass and steel creates a smooth, durable, and non-porous surface that is resistant to corrosion, chemicals, and weathering. This design provides excellent long-term protection against the elements, making GFS tanks an ideal solution for water storage in both industrial and municipal settings.

Our GFS water tanks are known for their durability, safety, and long lifespan, offering unmatched cost-effectiveness over time. With advanced engineering and precision manufacturing, these tanks provide superior performance and reliability.

Key Certifications: Ensuring the Highest Standards

We prioritize compliance with global standards and regulations, ensuring that our Glass-Fused-to-Steel water storage tanks meet or exceed the highest safety, quality, and environmental standards. The key certifications include:

1. AWWA D103-09

Our Glass-Fused-to-Steel tanks adhere to the AWWA D103-09 standard, which sets the guidelines for design, construction, and performance of water tanks. This certification ensures that the tanks meet the rigorous requirements for the storage of drinking water, providing optimal protection and safety for municipal water systems.

Guaranteed Safety: The AWWA D103-09 standard guarantees that our tanks are designed to handle the specific requirements for storing potable water, ensuring clean, safe water for consumption.

Quality Control: The standard ensures our tanks undergo extensive testing and inspection to confirm they meet the required safety and performance standards.

2. OSHA Compliance

The Occupational Safety and Health Administration (OSHA) certification ensures that our Glass-Fused-to-Steel tanks comply with safety regulations during both manufacturing and installation processes.

Worker Safety: Compliance with OSHA standards means that all phases of production and installation are carried out with the highest levels of worker protection and safety protocols.

Regulatory Compliance: Our tanks meet national safety standards, ensuring a safe working environment during tank installation and operation.

3. ISO/EN 28765 Certification

The ISO/EN 28765 certification ensures that our tanks comply with the international standards for the design, manufacture, and testing of glass-lined steel tanks.

Quality Assurance: ISO/EN 28765 ensures that our manufacturing processes and tank designs meet strict international quality standards, ensuring superior performance and durability.

Environmental Responsibility: The standard also emphasizes environmental protection, ensuring our tanks have a minimal environmental impact during production, installation, and throughout their lifecycle.

4. NSF/ANSI 61 Certification

NSF/ANSI 61 certification confirms that our tanks meet drinking water safety standards, ensuring that the materials used in our Glass-Fused-to-Steel tanks are safe for storing potable water.

Non-Toxic Materials: The certification guarantees that our tanks do not release any harmful chemicals into the water, maintaining the integrity and safety of stored water.

Safe for Drinking Water: NSF/ANSI 61 compliance ensures that the tanks are suitable for use in municipal drinking water systems, providing clean and safe water for public consumption.

5. CE/EN 1090 Certification

The CE/EN 1090 certification ensures that our tanks meet European standards for structural steelwork, guaranteeing that they are designed and manufactured to provide maximum safety and structural integrity.

Quality Assurance: This certification provides assurance that our tanks meet high-quality standards and are safe for use in water storage applications across Europe.

Compliance with EU Standards: The CE mark indicates that our tanks comply with European regulations, making them suitable for use in European water storage projects.

6. NFPA (National Fire Protection Association) Standards

Our Glass-Fused-to-Steel water storage tanks are designed and tested to meet NFPA standards for fire protection systems. These tanks are essential for storing fire water and ensuring that firefighting operations have reliable access to water when needed.

Firewater Storage: NFPA compliance ensures that our tanks meet the requirements for storing water for fire suppression systems, providing critical resources in the event of a fire.

Fire Safety: The tanks are designed to provide rapid access to water during firefighting efforts, offering superior protection in high-risk areas.

Key Features and Benefits of Glass-Fused-to-Steel Water Storage Tanks

1. Durability and Corrosion Resistance

The Glass-Fused-to-Steel coating ensures that our tanks are resistant to corrosion from environmental exposure, chemicals, and the elements. The smooth surface of the glass enamel prevents rust and chemical degradation, offering long-term durability.

Long Lifespan: With a lifespan of over 30 years, our tanks provide long-lasting value with minimal maintenance requirements.

Low Maintenance: The corrosion-resistant nature of the tanks means fewer repairs and lower long-term operational costs.

2. Seamless Design

The seamless design of the Glass-Fused-to-Steel water storage tanks eliminates the need for welding, which often leads to stress points and rusting over time. Instead, the bolted design offers easy assembly, rapid installation, and a smooth finish that enhances the tank's overall performance and longevity.

3. Versatility

Our Glass-Fused-to-Steel tanks are suitable for a wide range of applications, including drinking water storage, industrial water storage, wastewater treatment, fire water storage, and more. The versatility of these tanks makes them an ideal solution for various industries, municipalities, and sectors.

Customizable Sizes: Our tanks are available in sizes ranging from 20 m³ to over 60,000 m³, providing flexible storage solutions tailored to your specific needs.

Scalability: As your water storage requirements grow, our tanks can be expanded by adding additional panels, allowing for easy scalability without the need for major modifications.

4. Environmental Sustainability

The Glass-Fused-to-Steel tanks are eco-friendly and sustainable, as they are made from recyclable materials and the enamel coating process has a lower environmental impact compared to traditional steel and concrete tanks.

Recyclable Materials: Our tanks are made from 100% recyclable materials, contributing to a more sustainable environment.

Energy Efficiency: The materials used in production are energy-efficient, reducing the overall carbon footprint during manufacturing.

At Shijiazhuang Zhengzhong Technology Co., Ltd. (Center Enamel), our Glass-Fused-to-Steel water storage tanks offer a robust, durable, and cost-effective solution for storing water in any application. Compliant with key international standards like AWWA D103-09, OSHA, ISO/EN 28765, NSF61, CE/EN 1090, and NFPA, our tanks provide peace of mind knowing your water storage systems meet the highest safety, quality, and environmental requirements.

Contact us today to learn more about our Glass-Fused-to-Steel water storage tanks and how they can benefit your water storage needs, whether it’s for municipal, industrial, or agricultural applications. Center Enamel is here to provide you with the best in quality, reliability, and long-term performance.

Shijiazhuang Zhengzhong Technology Co.,Ltd is a professional manufacturer dedicated to the design and fabrication of bolted storage tanks since 1989. Our products range includes Glass-Fused-to-Steel (GFS) tanks, fusion bonded epoxy tanks, stainless steel tanks, galvanized steel tanks and aluminum geodesic dome roofs. With professional enameling R&D team and more than 20 enameling patents, Shijiazhuang Zhengzhong Technology Co.,Ltd has become the leader in bolted tanks industry of Asia. Our products are certified to ISO 9001, CE, NSF/ANSI 61, WRAS, ISO 28765, LFGB, BSCI, ISO 45001 and other international standards.

Shijiazhuang Zhengzhong Technology Co., Ltd is not only the first manufacturer in China which produces Glass-Fused-to-Steel tanks, but also the most experienced professional bolted tanks manufacturer in Asia. The engineering & design, product testing and quality system of Center Enamel Glass-Fused-to-Steel tanks is in strict accordance with AWWA D103-09, OSHA, ISO 28765, NSF/ANSI 61, NFPA and other international standards. Center Enamel Glass-Fused-to-Steel tanks are wildly used in drinking / potable water, industrial effluents, municipal sewage, bio-energy, landfill leachate, agriculture and other applications. Until 2023, Center Enamel bolted tanks have been exported to more than 100 countries including USA, Australia, Canada, Malaysia, Indonesia, Russia, UAE, Panama, Brazil and South Africa etc., the superior tank quality and prompt service gains us worldwide recognition.

As an outstanding containment and cover system provider with more than 30 years of experience, Shijiazhuang Zhengzhong Technology Co., Ltd sincerely expects to establish long-term cooperation with the local partners throughout the world and make continuous contribution to the development of the industry.