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Water Storage Tanks: Reliable, Durable, and Global Solutions by Center Enamel
Water is one of the most critical resources for human life, industrial development, and sustainable growth. From municipal drinking water systems and agricultural irrigation to industrial process water and emergency fire protection, safe and reliable water storage is essential. As a global leader in bolted storage tank technology, Shijiazhuang Zhengzhong Technology Co., Ltd. (Center Enamel) provides advanced Water Storage Tank solutions that meet the highest international standards for quality, safety, and durability.
Since 2008, Center Enamel has been dedicated to the design, engineering, and fabrication of bolted storage tanks. With nearly 200 enameling patents, a professional R&D team, and proven global project experience, Center Enamel has become the leading bolted tank manufacturer in Asia and a trusted partner for water infrastructure projects worldwide.
Comprehensive Water Storage Tank Solutions
Center Enamel offers a full range of water storage tank systems designed to meet diverse environmental conditions, project scales, and water quality requirements. Our product portfolio includes:
These solutions are widely used for potable water, raw water, irrigation water, industrial water, treated wastewater, fire water, and emergency reserve water.
Glass-Fused-to-Steel Tanks: The Benchmark for Water Storage
Among all available technologies, Glass-Fused-to-Steel (GFS) tanks represent the most advanced and widely adopted solution for water storage. Manufactured by firing molten glass onto high-strength steel plates at temperatures of 820°C–930°C, the glass chemically reacts with the steel surface, forming a durable and corrosion-resistant coating.
This unique process combines the mechanical strength and flexibility of steel with the excellent corrosion resistance of glass, creating a tank that performs reliably even in harsh environments.
Key Technical Advantages
Exceptional Corrosion Resistance
GFS tanks are suitable for a wide pH range (standard 3–11, special 1–14), making them ideal for drinking water, treated water, industrial water, and challenging environmental conditions.
Complete Water Impermeability
The glass coating is non-porous and impermeable to both liquids and gases, ensuring zero leakage and protecting water quality.
High Adhesion and Mechanical Strength
With adhesion strength up to 3,450 N/cm² and hardness of 6.0 (Mohs), GFS tanks provide excellent resistance to impact, abrasion, and mechanical stress.
Long Service Life
Designed for a service life of 30 years or more, GFS water storage tanks offer outstanding long-term value with minimal maintenance.
Easy Cleaning and Hygiene
The smooth, glossy, and inert surface resists sediment buildup, biofouling, and corrosion, making GFS tanks ideal for potable water applications.
Alternative Water Storage Solutions
In addition to GFS tanks, Center Enamel provides other tank options to suit specific project needs and budgets:
Galvanized Steel Tanks
Galvanized steel tanks are an economical and practical solution for water storage, particularly for fire water, irrigation water, and industrial water. The zinc coating is metallurgically bonded to the steel, providing tough mechanical protection and sacrificial anode corrosion resistance. These tanks are designed according to AWWA D103-09 and galvanized in compliance with GBT13912-2020 standards.
Stainless Steel Tanks
Fabricated from high-grade materials such as 304 stainless steel, these tanks are ideal for applications requiring high cleanliness standards or resistance to specific chemical conditions.
Fusion Bonded Epoxy Tanks
Fusion bonded epoxy tanks offer strong corrosion resistance and are widely used in drinking water and industrial water storage projects.
Modular Bolted Design for Efficient Installation
All Center Enamel water storage tanks feature a modular bolted design, offering significant advantages over traditional welded tanks:
Tanks can be installed on concrete slab or trenched foundations and customized with accessories such as aluminum dome roofs, steel roofs, manholes, flanges, ladders, platforms, and maintenance systems.
International Standards and Certifications
Center Enamel water storage tanks are engineered and manufactured in strict compliance with major international standards, including:
The company holds globally recognized certifications such as ISO 9001, ISO 45001, CE/EN1090, WRAS, NSF61, FM, FDA, LFGB, ROHS, and BSCI, ensuring product acceptance across international markets.
Notably, Center Enamel is the only GFS tank manufacturer in China whose products have been widely accepted in the U.S. market for many years.
Wide Applications of Center Enamel Water Storage Tanks
Center Enamel water storage tanks are used across a wide range of applications, including:
This versatility allows clients to standardize tank systems across multiple water management needs.
Proven Global Experience
Up to 2023, Center Enamel has successfully exported bolted storage tanks to more than 100 countries, including the USA, Canada, Australia, Brazil, Saudi Arabia, UAE, Malaysia, Indonesia, Russia, Panama, South Africa, and many others. The company has delivered landmark projects, including the largest GFS tanks in Asia and record-breaking single-tank volumes exceeding 32,000 m³.
End-to-End EPC Technical Support
Beyond manufacturing, Center Enamel provides full EPC technical support, covering:
This integrated approach ensures reliable performance and long-term value for every water storage project.
As global demand for safe and sustainable water storage continues to grow, Center Enamel Water Storage Tanks stand out for their durability, advanced technology, and proven performance. With industry-leading Glass-Fused-to-Steel technology, comprehensive certifications, and extensive international experience, Shijiazhuang Zhengzhong Technology Co., Ltd. (Center Enamel) remains a trusted global partner for water storage solutions.
From municipal water supply to industrial and agricultural applications, Center Enamel continues to deliver innovative, reliable, and cost-effective water storage systems that support sustainable development worldwide.
A professional manufacturer dedicated to the design and fabrication of bolted storage tanks since 2008.
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