Glass-Fused-to-Steel (GFS) Bolted Sludge Storage Tanks with a 30-Year Service Life

In the dynamic world of wastewater treatment, effective sludge management is crucial. At Shijiazhuang Zhengzhong Technology Co., Ltd., we are at the forefront of innovation with our Glass-Fused-to-Steel (GFS) bolted sludge storage tanks. Designed for longevity and efficiency, our GFS tanks offer unparalleled performance and a remarkable service life of over 30 years, setting new standards in the industry.

As a leading storage tank manufacturer in China. 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.

WasteWater Treatment Project Equipment Supply

Why Choose Glass-Fused-to-Steel (GFS) Technology?

Our GFS bolted sludge storage tanks are engineered using a state-of-the-art glass-fusion process that involves bonding glass to steel at high temperatures. This advanced technique results in a vitreous enamel coating that combines the durability of steel with the corrosion resistance of glass. The outcome is a tank that delivers exceptional performance under the most demanding conditions.

Key Benefits of GFS Sludge Storage Tanks

Exceptional Durability and Longevity

Our GFS tanks are built to last. The glass-fused coating provides superior protection against corrosion, abrasion, and chemical attack, ensuring that the tanks maintain their structural integrity and functionality for over 30 years. This extended service life reduces the need for frequent replacements and repairs, offering long-term reliability.

Superior Corrosion Resistance

Sludge environments are often highly corrosive, with exposure to a range of chemicals and fluctuating pH levels. Our GFS tanks excel in these harsh conditions, with a glass coating that resists pH levels from 1 to 14. This makes our tanks ideal for managing corrosive sludge without compromising performance.

Efficient and Rapid Installation

Compared to traditional concrete tanks, which can take over 90 days to complete, our GFS tanks offer a streamlined installation process. With installation times of less than 15 days, our tanks minimize downtime and accelerate project completion, allowing you to get your operations up and running faster.

Cost-Effective and Low Maintenance

Investing in GFS tanks translates to significant cost savings. The durability and low maintenance requirements of our tanks reduce operational costs and extend the intervals between maintenance activities. This makes our tanks a cost-effective choice for long-term sludge management.

Flexibility and Customization

Our GFS tanks are designed with flexibility in mind. They can be easily expanded, relocated, or modified to accommodate changing storage needs. Additionally, the tanks' aesthetic appeal can be customized with a variety of coating colors, allowing you to align the tanks with your facility’s design.

Technical Specifications

Coating Color: Available in dark green, white, blue, or custom colors based on your preferences.

Coating Thickness: Ranges from 0.25 to 0.40 mm, with double coating for enhanced protection.

Acid and Alkalinity Resistance: Standard sheets resist pH levels from 3 to 11; special sheets resist pH levels from 1 to 14.

Adhesion: 3450 N/cm, ensuring a strong and durable bond.

Elasticity: Comparable to steel sheets, approximately 500 kN/mm.

Hardness: 6.0 on the Mohs scale, indicating high resistance to wear.

Service Life: ≥ 30 years, providing long-term reliability and performance.

Holiday Test: > 1500 V, confirming the integrity of the coating.

Permeability: Gas and liquid impermeable, ensuring secure containment.

Ease of Cleaning: Smooth, glossy surface that is inert and non-adhesive.

Applications

Our GFS bolted sludge storage tanks are ideal for various applications, including:

Wastewater Treatment: Efficiently managing sludge generated from municipal and industrial wastewater processes.

Sewage Treatment: Providing reliable storage solutions for sewage sludge.

Effluent Treatment: Supporting effective sludge management in effluent treatment facilities.

A Legacy of Excellence

With over 30 years of experience in the bolted tank industry, Shijiazhuang Zhengzhong Technology Co., Ltd. is a trusted name in the field. Our commitment to quality, innovation, and customer satisfaction is reflected in every GFS tank we produce. Our tanks are utilized in over 100 countries, showcasing our ability to deliver high-performance solutions globally.

Center Enamel combines the excellent performance of various tanks to provide customers with solutions composed of diverse equipment combinations. This approach allows us to flexibly meet the needs and requirements of different application fields. Throughout the project construction process, the teams at Center Enamel collaborate closely, actively coordinate, and prioritize each step, conducting rigorous checks at every level to ensure the smooth completion of projects.

From being a leader in the Asian GFS tank industry to becoming a diversified environmental equipment smart manufacturer in China, Center Enamel utilizes crucial core technologies to continuously iterate and upgrade equipment in research and development. This drives the sustained high-quality development of the company in the face of new challenges. Leveraging existing brand advantages, technological strengths, and team capabilities, the company will continue to focus on cutting-edge industry technologies. Adhering to a diversified development strategy, Center Enamel aims to elevate environmental business to new heights while jointly creating a beautiful picture of green hills and clear waters.

Discover how Shijiazhuang Zhengzhong Technology Co., Ltd.'s Glass-Fused-to-Steel bolted sludge storage tanks can transform your sludge management operations. Contact us today to learn more about our advanced tank solutions and how they can meet your specific needs for reliability, durability, and cost-effectiveness.

Choose Shijiazhuang Zhengzhong Technology Co., Ltd. for a future of efficient, long-lasting sludge storage.

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.