Glass-Lined Steel Potable Water Tanks for Wastewater Treatment Solutions

In the ever-evolving field of wastewater treatment, the need for durable, hygienic, and sustainable water storage solutions is critical. Whether it’s for potable water storage or the safe containment of treated wastewater, the quality of the storage tank plays a crucial role in the overall performance of the treatment system. At Shijiazhuang Zhengzhong Technology Co., Ltd. (Center Enamel), we specialize in providing Glass-Lined Steel (GLS) Potable Water Tanks, which offer the perfect balance of strength, corrosion resistance, and long-term reliability for wastewater treatment applications.

With over 30 years of experience in the design and manufacturing of GLS tanks, Center Enamel has become a leading global supplier of storage solutions for both potable water and treated wastewater systems. Our tanks are designed to meet the highest standards of safety, efficiency, and environmental compliance, making them the ideal choice for wastewater treatment plants (WWTPs) and various water treatment processes worldwide.

As a leading storage tanks manufacturer worldwide. 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 Glass-Lined Steel Tanks for Wastewater Treatment?

Wastewater treatment facilities are tasked with treating water contaminated by industrial processes, municipal waste, or agricultural runoff, often containing high levels of suspended solids, organic matter, and chemicals. In such challenging environments, GLS tanks provide unparalleled benefits that make them the preferred choice for the safe and effective storage of both raw and treated wastewater.

1. Superior Corrosion Resistance

Wastewater often contains aggressive chemicals, salts, and minerals that can cause significant damage to the lining of traditional steel tanks. Glass-Lined Steel tanks are coated with a thick layer of glass enamel, creating a seamless, non-porous surface that is highly resistant to corrosion. This unique characteristic ensures that the tank remains intact and effective even in the most challenging wastewater treatment environments, where exposure to harsh conditions is inevitable.

2. Non-Reactive and Safe for Water Storage

The glass lining on GLS tanks provides a non-reactive surface, meaning it will not interact with the chemicals in the wastewater. This feature ensures that the stored water or treated effluent does not become contaminated by leaching or chemical reactions, preserving the integrity of the water and protecting human health.

In addition, GLS tanks meet international safety standards for potable water storage, making them a reliable solution not just for storing treated wastewater, but also for safeguarding future use in potable water systems.

3. Durability and Long Service Life

One of the most critical aspects of any water storage system is its service life. With a lifespan of 30+ years, Glass-Lined Steel tanks are built to withstand the test of time. Unlike traditional steel tanks, which can rust and deteriorate over time, GLS tanks maintain their structural integrity and performance for decades, even under challenging environmental conditions.

The long-term durability of GLS tanks means fewer replacements and repairs, reducing long-term operational costs and making them a cost-effective solution for wastewater treatment facilities looking to minimize downtime and maximize resource efficiency.

4. Low Maintenance and Easy Cleaning

Wastewater treatment systems require tanks that are easy to maintain and clean. The smooth, glass-lined surface of GLS tanks minimizes the buildup of sediments, algae, and other contaminants, making the tanks easier to clean and maintain compared to traditional storage systems.

Regular cleaning and maintenance are critical in wastewater treatment systems to ensure the consistent performance of the treatment process and to avoid contamination. The low-maintenance nature of Glass-Lined Steel tanks significantly reduces the need for frequent inspections and interventions, helping to lower operational costs over time.

5. Customizable Designs for Various Applications

At Center Enamel, we understand that every wastewater treatment plant has unique needs. That’s why our GLS tanks are highly customizable to suit specific project requirements. Whether you need tanks for primary settling, biological treatment, or final storage of treated effluent, we can design and manufacture tanks in various sizes, configurations, and capacities.

In addition, we offer options for geodesic dome roofs, insulation, and tank reinforcement, ensuring that the tank is optimized for each project’s unique environmental conditions and operational demands.

Applications of Glass-Lined Steel Tanks in Wastewater Treatment

Center Enamel’s Glass-Lined Steel tanks are versatile and can be used in various stages of wastewater treatment processes, providing reliable storage solutions for both untreated and treated wastewater.

1. Primary Treatment Storage

During the initial stages of wastewater treatment, large volumes of influent water need to be stored before being processed. GLS tanks are perfect for storing raw wastewater before treatment. Their corrosion-resistant properties ensure that the stored water remains uncontaminated and safe for further processing, while their large-capacity design allows for efficient storage of high volumes of wastewater.

2. Biological Treatment (Anaerobic Digestion)

In biological treatment systems, especially in anaerobic digestion processes, GLS tanks provide an ideal environment for the storage of organic sludge and other biological materials. The tanks are well-suited for the anaerobic conditions required to break down organic matter, while their glass lining prevents the corrosive effects of the wastewater from damaging the tank over time.

3. Final Effluent Storage

After wastewater has been treated and clarified, it must be stored before being released into the environment or recycled for reuse. Glass-Lined Steel tanks ensure that the treated effluent remains safe, clean, and free of contaminants before it is discharged or reused. The non-porous glass lining maintains the quality of the stored water, ensuring that it meets environmental safety standards.

4. Leachate and Sludge Storage

Landfill leachate and wastewater sludge require specialized storage to prevent contamination and environmental damage. GLS tanks are perfect for storing these by-products of the treatment process. Their chemical resistance and easy maintenance make them a reliable solution for handling leachate and sludge in an environmentally safe manner.

Why Choose Center Enamel for Glass-Lined Steel Tanks?

Center Enamel is a global leader in the manufacturing of Glass-Lined Steel Tanks, with over 30 years of experience in the industry. Our tanks are designed to meet international standards and are built to withstand the demanding conditions of wastewater treatment plants.

Key reasons to choose Center Enamel include:

Global Experience: With projects in over 90 countries, we have the expertise to deliver tailored solutions for wastewater treatment projects around the world.

Custom Solutions: We offer customized designs for GLS tanks to meet the specific needs of each wastewater treatment facility.

High-Quality Manufacturing: Our GLS tanks are built with precision and care, ensuring long-lasting performance and durability.

Comprehensive Support: We provide complete service, from design and manufacturing to installation and after-sales support, ensuring that your project runs smoothly from start to finish.

Glass-Lined Steel (GLS) Potable Water Tanks are the optimal choice for storing treated wastewater, offering a combination of corrosion resistance, durability, low maintenance, and safe water storage. At Center Enamel, we are committed to providing high-quality, customized storage solutions for wastewater treatment projects worldwide, ensuring the safe containment and management of wastewater at every stage of the treatment process.

Contact Center Enamel today to learn how our GLS tanks can enhance your wastewater treatment project and support your sustainability and environmental goals.

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.