Glass-Fused-To-Steel (GFS) Bolted Storage Tanks for Municipal Wastewater Treatment

At Shijiazhuang Zhengzhong Technology Co., Ltd (Center Enamel), we understand the critical importance of efficient wastewater treatment for municipalities worldwide. Our Glass-Fused-to-Steel (GFS) bolted storage tanks provide a robust, reliable, and cost-effective solution for municipal wastewater treatment, helping cities and regions meet their environmental goals while ensuring long-term operational efficiency.

With our tanks meeting AWWA D103 and other international standards, we provide cutting-edge technology for wastewater storage that is corrosion-resistant, durable, and designed for quick installation and low maintenance. Whether your municipal treatment facility needs storage for sewage, treated effluent, or wastewater sludge, our GFS tanks deliver top-tier performance and unmatched value.

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.

WasteWater Treatment Project Equipment Supply

Why Choose Glass-Fused-to-Steel (GFS) Bolted Storage Tanks for Municipal Wastewater Treatment?

Municipal wastewater treatment plants face many challenges, including the need for efficient storage solutions that can handle volatile chemical compositions, high moisture environments, and frequent changes in flow rates. Traditional storage tanks, such as concrete or carbon steel tanks, often struggle to meet these demands due to issues such as corrosion, leakage, and high maintenance costs. Glass-Fused-to-Steel (GFS) tanks have been proven to provide a superior, long-term solution that meets these challenges and more.

GFS tanks are created by fusing a layer of glass enamel to steel panels in a high-temperature process. This fusion forms a smooth, non-porous surface that offers exceptional protection against the harsh chemicals and environmental conditions typically found in municipal wastewater treatment plants.

Key Benefits of Glass-Fused-to-Steel Tanks for Municipal Wastewater Treatment

1. Superior Corrosion Resistance

One of the most compelling advantages of Glass-Fused-to-Steel (GFS) bolted storage tanks is their corrosion resistance. In wastewater treatment, tanks are exposed to corrosive substances such as sulfates, chlorides, and hydrogen sulfide—all of which can rapidly deteriorate traditional materials. The glass enamel coating creates a strong barrier that is resistant to corrosion, ensuring the tank's long lifespan and reliability.

Our GFS tanks can withstand the aggressive chemical environments found in raw sewage, treated effluent, and sludge, making them a perfect choice for municipal wastewater treatment. Unlike concrete or carbon steel, which require frequent repairs or replacements due to corrosion, Glass-Fused-to-Steel tanks can last over 30 years, significantly reducing maintenance costs and downtime.

2. Durability and Structural Integrity

The Glass-Fused-to-Steel process not only provides corrosion resistance but also strengthens the steel panels. These tanks are designed to handle the mechanical stresses of constant wastewater inflow, high pressure, and fluctuating temperatures. This makes them ideal for wastewater applications that involve both static and dynamic loading conditions.

Our GFS tanks also retain their structural integrity under extreme conditions, including exposure to high-impact forces, and provide reliable performance during seismic activities, ensuring safe and stable storage at all times.

3. Cost-Effective and Low Maintenance

One of the key benefits of choosing Glass-Fused-to-Steel tanks for municipal wastewater treatment is their low maintenance requirements. Thanks to the smooth, non-porous surface provided by the glass enamel coating, our tanks are resistant to biofilm buildup and mineral scaling. This reduces the need for frequent cleaning and maintenance, resulting in lower operational costs.

Additionally, the modular design of our GFS tanks allows for rapid installation and easy expansion of storage capacity as your needs evolve. With quick assembly, installation time is minimized, and municipalities can begin storing and treating wastewater almost immediately after installation. This translates to cost savings and faster project completion timelines.

4. Modular and Customizable Design

Our GFS bolted tanks are designed with flexibility in mind. The modular construction allows for a wide range of customizations based on your specific wastewater treatment needs. Whether you require smaller tanks for sludge storage or larger tanks for aeration or sewage storage, Glass-Fused-to-Steel tanks can be easily configured to fit your unique project specifications.

Each tank is constructed from individual steel panels that are bolted together on-site, which means tanks can be easily disassembled and relocated or expanded to accommodate future demands. This flexibility ensures that your wastewater storage solution can grow with your community’s needs.

5. Environmental Sustainability

At Center Enamel, we believe in creating environmentally friendly solutions. The Glass-Fused-to-Steel technology used in our tanks offers excellent thermal efficiency, reducing the need for external energy inputs, such as heating or cooling, which can significantly lower operational costs. Additionally, the recyclable nature of the steel and glass materials used in the tanks ensures that they can be reused at the end of their service life, contributing to a more sustainable waste management approach.

Our GFS tanks contribute to green practices in wastewater treatment, helping municipalities reduce their carbon footprint while ensuring safe and efficient wastewater management.

6. Safety and Regulatory Compliance

Our Glass-Fused-to-Steel tanks meet the highest industry standards, including AWWA D103, and comply with relevant international regulations, ensuring they are built to last and perform safely in compliance with wastewater treatment regulations. The robust sealing and leak-proof design also ensure that there is no contamination of surrounding areas, promoting both environmental safety and public health.

Applications of Glass-Fused-to-Steel Tanks in Municipal Wastewater Treatment

Our Glass-Fused-to-Steel bolted tanks are versatile and can be used in various stages of the wastewater treatment process, including:

Aeration Tanks: Facilitating aerobic digestion for biological treatment of sewage.

Sedimentation Tanks: Used for settling solids in the wastewater during the primary treatment process.

Sludge Storage: Storing sludge that is generated during the treatment process before further processing.

Treated Effluent Storage: Storing treated wastewater for use in irrigation, industrial applications, or safe discharge.

Equalization Tanks: Managing fluctuations in wastewater inflow to ensure stable treatment operations.

A Future-Proof Solution for Municipal Wastewater Treatment

Glass-Fused-to-Steel (GFS) bolted storage tanks are the future of municipal wastewater treatment. Their superior corrosion resistance, long service life, and low maintenance make them the perfect solution for municipalities looking to improve the efficiency and reliability of their wastewater treatment processes.

At Center Enamel, we are proud to provide a sustainable, cost-effective, and reliable solution that helps cities around the world manage their wastewater in an environmentally responsible way. Our GFS tanks are built to meet the evolving needs of modern wastewater treatment and are backed by years of expertise and experience in tank design, manufacturing, and installation.

For more information on how Glass-Fused-to-Steel tanks can benefit your municipal wastewater treatment project, contact Center Enamel today. Our team of experts is ready to help you design and implement the perfect storage solution for your facility.

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.