Corrosion-Resistant Drinking Water Tanks with AWWA D103 International Standard: The Ideal Solution for Safe Water Storage

At Shijiazhuang Zhengzhong Technology Co., Ltd (Center Enamel), we understand that drinking water storage is a critical part of infrastructure for municipalities, industries, and commercial enterprises. Water storage tanks must be durable, reliable, and resistant to corrosion to ensure safe, clean water for consumption. To meet these requirements, we offer corrosion-resistant drinking water tanks that are manufactured in accordance with the AWWA D103 international standard.

In this article, we will explain why AWWA D103-compliant bolted steel tanks are the ideal solution for drinking water storage, and how our Glass-Fused-to-Steel (GFS) tanks provide superior corrosion resistance and long-term performance.

As a leading storage tank manufacturer in China. At Shijiazhuang Zhengzhong Technology Co., Ltd., we excel in providing high-quality bolted steel tanks tailored for the diverse needs of fish farming. Our extensive range of bolted steel tanks includes Glass-Fused-to-Steel (GFS) tanks, fusion bonded epoxy tanks, stainless steel tanks, and galvanized steel tanks, each designed to offer exceptional durability, efficiency, and adaptability for aquaculture applications.

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What is AWWA D103?

The AWWA D103 standard is set by the American Water Works Association (AWWA) and outlines the guidelines for the design, fabrication, and installation of bolted steel tanks used for water storage. This internationally recognized standard ensures that the tank meets stringent criteria for water quality, structural integrity, and safety.

By adhering to the AWWA D103 standard, manufacturers can guarantee that their tanks are designed to protect drinking water from contamination, resist the effects of corrosion, and maintain long-lasting performance.

The Need for Corrosion Resistance in Drinking Water Storage

Corrosion is one of the leading causes of degradation in water storage tanks. Whether it’s from the natural environment, chemical reactions, or prolonged exposure to moisture, rust and corrosion can compromise the integrity of the tank structure and contaminate stored water. When this happens, the tank may become unsafe for storing drinking water.

This is why corrosion resistance is a key factor when choosing the right drinking water storage tank. A tank with superior corrosion protection not only extends the lifespan of the tank but also ensures that the stored water remains clean and safe for consumption.

Why Choose Corrosion-Resistant Bolted Steel Tanks for Drinking Water Storage?

1. Glass-Fused-to-Steel: Superior Corrosion Resistance

At Center Enamel, we specialize in Glass-Fused-to-Steel (GFS) tanks, which are engineered to resist corrosion in even the most demanding environments. The process involves fusing a layer of glass to steel at high temperatures, creating a highly durable, non-porous surface that acts as a barrier against rust, contaminants, and the effects of water. This corrosion-resistant coating makes GFS tanks ideal for storing potable water.

The Glass-Fused-to-Steel (GFS) tanks we manufacture offer an exceptionally smooth, uniform surface that prevents corrosion and provides enhanced protection against environmental elements like moisture, temperature fluctuations, and industrial pollutants. Unlike welded steel tanks, which may have unprotected seams vulnerable to rust, GFS tanks are fully coated for complete protection against corrosion.

2. AWWA D103 Compliance for Reliability and Quality

Our corrosion-resistant drinking water tanks are manufactured in strict compliance with the AWWA D103 standard, which ensures they meet the most stringent requirements for quality, safety, and performance. By adhering to the AWWA D103 guidelines, our tanks are designed to:

Maintain water quality by preventing contamination.

Resist structural degradation due to rust and corrosion.

Withstand extreme environmental conditions like fluctuating temperatures, humidity, and exposure to chemicals.

Ensure structural integrity under the pressure of water storage.

AWWA D103 standards also ensure that the tank is tested for compliance before it is installed, giving customers peace of mind that their investment will deliver long-term, reliable water storage solutions.

3. Fast and Easy Installation with Bolted Design

One of the key benefits of our Glass-Fused-to-Steel tanks is their modular design, which allows for fast and easy installation. The bolted design of the tanks enables them to be assembled onsite with precision, without the need for extensive welding. This means that you can quickly set up drinking water storage facilities with minimal disruption to ongoing operations.

Our bolted steel tanks also offer flexibility in capacity and configuration, which means they can be tailored to meet specific project needs. Whether it's a small-scale facility or a large municipal water storage project, bolted tanks can be easily expanded or modified as required.

4. Durability and Long Lifespan

The corrosion-resistant nature of our Glass-Fused-to-Steel tanks means that they are designed to last for decades, even in demanding conditions. These tanks are built to withstand highly acidic or alkaline environments, ensuring they remain strong and functional throughout their lifespan.

By investing in corrosion-resistant drinking water tanks, customers can avoid costly repairs and replacements associated with traditional steel or welded tanks, making it a more cost-effective solution in the long run. GFS tanks are designed to endure, providing reliable, safe storage for potable water for decades.

5. Safe for Potable Water Storage

When it comes to drinking water storage, ensuring that the tank is safe for human consumption is a priority. Glass-Fused-to-Steel tanks meet NSF/ANSI 61 standards, which means that the materials used in the tanks are certified safe for contact with potable water. This certification guarantees that no harmful chemicals will leach into the stored water, providing peace of mind for consumers, municipalities, and businesses.

6. Customizable Features for Your Project Needs

Our corrosion-resistant bolted steel tanks are fully customizable to meet the specific requirements of your drinking water storage project. From tank capacity to height and diameter, we offer tailored solutions to fit your unique needs. We can also incorporate aluminum dome roofs and other specialized features that ensure efficient, safe water storage in any environment.

7. Lower Maintenance and Operation Costs

Thanks to the high corrosion resistance of our Glass-Fused-to-Steel tanks, maintenance costs are significantly lower compared to traditional welded steel tanks. The robust glass coating prevents rust and deterioration, reducing the need for costly repairs and extending the tank’s lifespan. This results in substantial savings over time, making our tanks a more economical solution for potable water storage projects.

Why Choose Center Enamel for Your Drinking Water Tank Needs?

At Center Enamel, we are committed to providing the highest quality corrosion-resistant drinking water tanks that comply with the AWWA D103 standard. Our Glass-Fused-to-Steel bolted tanks offer unparalleled protection against corrosion, ensuring that your drinking water storage system remains safe, durable, and cost-effective for years to come.

With over 30 years of experience in tank design and manufacturing, and a global reputation for quality, we are proud to be a trusted partner for water storage solutions in over 100 countries. We provide comprehensive engineering support, professional project management, and timely delivery to ensure that your water storage needs are met efficiently and effectively.

Contact Us Today

If you are looking for a reliable, corrosion-resistant tank for drinking water storage, contact Center Enamel today to learn more about our Glass-Fused-to-Steel tanks and how they can benefit your project. Let us help you secure the safety and quality of your water storage system with AWWA D103-compliant tanks that will stand the test of time!

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.