Purity Preserved: Center Enamel's Bolted Steel Tanks for Deionized Water

Purity Preserved: Center Enamel's Bolted Steel Tanks for Deionized Water

In countless industrial and scientific applications, from semiconductor manufacturing to pharmaceuticals and power generation, the purity of water is non-negotiable. Deionized (DI) water, with its mineral ions removed, is a critical component of these processes. However, storing DI water presents a unique and demanding challenge. Known as "hungry water," its lack of ions makes it highly aggressive, seeking to pull ions from any material it contacts. This not only contaminates the water, compromising its purity, but also causes corrosion of the storage vessel itself.

At Shijiazhuang Zhengzhong Technology Co., Ltd (Center Enamel), we have engineered a solution to this complex problem. As a global leader in bolted tank technology, we provide Bolted Steel Tanks specifically designed for deionized water storage. Our tanks are the result of decades of innovation, combining the structural integrity of steel with advanced, corrosion-resistant linings to preserve water purity and ensure the longevity of your investment. We offer a range of materials, including our flagship Glass-Fused-to-Steel (GFS) and specialized Stainless Steel options, that are meticulously tailored to meet the stringent requirements of DI water applications.

As a leading storage tank manufacturer worldwide. Center Enamel can provide Glass Lined Steel(GLS) 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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The Unique Challenges of Storing Deionized Water

Storing deionized water requires a containment solution that addresses two primary concerns:

Preventing Contamination: The high purity of DI water can be easily compromised. When stored in an unsuitable vessel, the water's aggressive nature will leach ions from the tank's interior, lowering its resistivity and rendering it unusable for sensitive applications.

Mitigating Corrosion: As DI water strips away ions, it can cause severe corrosion, particularly to carbon steel. This can lead to structural failure over time, creating a significant risk to operations. Even stainless steel, while commonly used, can experience pitting corrosion if the water purity is extremely high and the tank is not properly maintained or fabricated.

For these reasons, the choice of tank material and construction is paramount. Traditional storage solutions often fall short, requiring costly maintenance, frequent replacement, or complex internal lining systems that can still fail over time.

The Bolted Steel Advantage: Precision and Purity

Center Enamel's bolted steel tanks provide a superior solution that overcomes the limitations of other storage methods. Our modular, factory-fabricated design is key to delivering a tank that is not only robust but also perfectly suited for the delicate task of storing DI water.

Flawless, Factory-Applied Linings: The integrity of the tank lining is the most critical factor in DI water storage. Our bolted tanks are fabricated with linings that are applied in a controlled factory environment. This eliminates the inconsistencies and environmental variables of on-site application, ensuring a uniform, non-porous, and perfect barrier that prevents ion leaching and corrosion.

Rapid, Cost-Effective Deployment: Our tanks are engineered for a fast and efficient on-site assembly. The modular panels are easily transported and bolted together, reducing construction time, labor costs, and project complexity. This modular design also allows for easy expansion or relocation, providing unparalleled flexibility.

Adherence to Global Standards: We design and manufacture our tanks in strict accordance with the most rigorous international standards, including AWWA D103-09 and ISO 9001. Our commitment to these benchmarks guarantees that our products meet or exceed the performance and safety requirements of demanding industries.

Tailored Solutions for DI Water Storage

Center Enamel offers specialized materials that are ideal for deionized water, each with a unique set of benefits:

Glass-Fused-to-Steel (GFS) Tanks: Our GFS tanks are a premium choice for high-purity water storage. The glass-fused surface is inert and non-reactive, creating an ultra-smooth, non-porous barrier that is exceptionally resistant to ion leaching. This material preserves the resistivity and purity of DI water while offering decades of unparalleled corrosion protection. The GFS surface is also highly hygienic, resisting the formation of biofilms and making it easy to clean.

Stainless Steel Tanks: Stainless steel, particularly higher grades like 316L, is a common and effective material for DI water storage. Our bolted stainless steel tanks offer the inherent corrosion resistance of the alloy with the added benefits of our modular construction. This combination provides a strong, durable, and hygienic solution that is ideal for many DI water applications.

By choosing Center Enamel, you are partnering with a company that understands the complexities of your industry. Our Bolted Steel DI Water Tanks are a testament to our commitment to innovation and our ability to provide reliable, high-performance solutions for the world's most demanding storage needs.

Drinking Water Storage Tanks by Center Enamel

This video provides a short overview of Center Enamel's GFS tanks, highlighting their use for storing drinking water, which is a related application requiring high standards of purity and hygiene.

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.