Glass-Lined Steel (GLS) Anaerobic Digestion Tanks: Efficient, Sustainable Solutions for Wastewater Treatment

At Shijiazhuang Zhengzhong Technology Co., Ltd (Center Enamel), we provide innovative and efficient Glass-Lined Steel (GLS) Anaerobic Digestion Tanks, a sustainable solution for wastewater treatment plants. Our state-of-the-art GLS anaerobic digestion tanks are engineered to effectively treat organic waste, produce biogas, and support sustainable energy generation while meeting the rigorous demands of modern wastewater treatment systems.

What Are GLS Anaerobic Digestion Tanks?

GLS Anaerobic Digestion Tanks are designed for treating organic waste in the absence of oxygen, converting it into biogas, a renewable energy source. The process of anaerobic digestion breaks down organic matter through microbial activity, producing methane (biogas) and a nutrient-rich digestate.

The GLS (Glass-Lined Steel) technology is used to line the internal surface of the tank, providing a durable, corrosion-resistant, and long-lasting structure. This makes GLS tanks ideal for wastewater treatment plants where organic waste, such as municipal sewage, industrial effluents, and agricultural waste, needs to be treated efficiently.

As a leading storage tank 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 Choose GLS Anaerobic Digestion Tanks for Your Wastewater Treatment Plant?

1. Superior Corrosion Resistance

Glass-Lined Steel is known for its exceptional resistance to corrosion, especially in acidic and high-salinity environments. Center Enamel’s GLS anaerobic digestion tanks are lined with high-quality glass, which ensures that the tanks remain resistant to the corrosive effects of biogas production, organic waste, and harsh chemicals often encountered in wastewater treatment processes.

2. Enhanced Durability and Longevity

The fusion-bonded glass lining protects the steel structure from wear and tear, ensuring that the tank maintains its strength and integrity even after years of use. This results in longer tank life, minimizing maintenance and replacement costs.

3. Efficient Biogas Production and Recovery

GLS anaerobic digestion tanks provide an optimal environment for microbial activity. By promoting efficient digestion of organic waste, these tanks produce high-quality biogas, which can be used for energy recovery, reducing operational costs and contributing to a greener, more sustainable energy solution.

4. Customization to Meet Specific Requirements

We offer customizable designs for GLS anaerobic digestion tanks, allowing you to select the size, capacity, and configuration that best fits your wastewater treatment needs. Whether for small-scale plants or large industrial applications, Center Enamel provides tailored solutions to maximize performance.

5. Leak-Proof Design for Safe Operation

The glass lining provides a seamless and smooth surface, preventing leaks and ensuring that the tank operates safely. The design also reduces the risk of contamination, maintaining the integrity of the anaerobic digestion process.

6. Sustainable and Cost-Effective Solution

The biogas produced by anaerobic digestion can be used for power generation, heating, or fuel, significantly reducing energy costs for the treatment plant. Additionally, the high durability of GLS anaerobic digestion tanks means less frequent maintenance and long-term cost savings.

Applications of GLS Anaerobic Digestion Tanks in Wastewater Treatment

Our GLS Anaerobic Digestion Tanks are versatile and can be applied in various wastewater treatment projects. Some of the common applications include:

Municipal Wastewater Treatment

For municipal wastewater treatment plants, GLS anaerobic digestion tanks are ideal for treating sewage and other organic waste. The anaerobic digestion process helps to reduce the organic load of wastewater, producing clean effluent while generating biogas that can be used for energy recovery.

Industrial Effluent Treatment

Many industries, such as food and beverage, dairy, paper, and chemical manufacturing, produce large volumes of organic waste. GLS anaerobic digestion tanks offer a reliable solution for treating these industrial effluents, reducing environmental impact and generating biogas for energy use.

Agricultural Wastewater Treatment

Agricultural operations, particularly those involving livestock farming and crop production, produce large amounts of organic waste that can be treated using anaerobic digestion. GLS anaerobic digestion tanks efficiently break down this waste while recovering biogas as a renewable energy source.

Landfill Leachate Treatment

Landfill leachate, which contains high concentrations of organic material, can be treated with GLS anaerobic digestion tanks. This helps reduce the environmental impact of landfill operations while recovering biogas that can be used for energy.

Biogas Plants

Anaerobic digestion is a key process in biogas plants that convert organic waste into biogas. GLS anaerobic digestion tanks are the core component in many biogas plants, where the generated biogas can be used for electricity generation, heating, or even as vehicle fuel.

Key Features of Center Enamel’s GLS Anaerobic Digestion Tanks

High-Quality Glass-Lining

Fusion-bonded glass-lining provides superior protection against corrosion, reducing the risk of degradation from harsh chemicals and waste, ensuring the tank's longevity and performance.

Compliance with International Standards

Center Enamel’s GLS anaerobic digestion tanks are built to meet international standards such as AWWA D103-09, ISO 9001, and NSF/ANSI 61, ensuring they are safe and suitable for both potable and industrial wastewater applications.

Modular, Bolt-Together Design

The modular design of our tanks makes them easy to transport, assemble, and install, reducing installation time and costs. The bolted structure also allows for flexibility in sizing and expansion as needed.

Biogas Production and Recovery

Designed to maximize biogas production, Center Enamel’s GLS anaerobic digestion tanks are equipped with systems to efficiently capture and recover biogas, making them an environmentally sustainable choice for energy recovery.

Customizable for Specific Applications

Our GLS anaerobic digestion tanks are available in a variety of sizes and configurations to suit a wide range of wastewater treatment projects. Whether for a small rural treatment facility or a large industrial plant, we offer a solution that meets your specific requirements.

Case Study: GLS Anaerobic Digestion Tank for Industrial Effluent Treatment

Project Overview:

Location: Food processing plant, Southeast Asia

Tank Type: GLS Anaerobic Digestion Tank

Specifications: Φ20m x 10m, capacity 4,500m³

Application: Treatment of high-strength industrial wastewater

Details:

In this project, Center Enamel supplied an Anaerobic Digestion Tank for a food processing plant. The plant generates large amounts of organic effluent that required effective treatment. The GLS tank was chosen for its corrosion resistance and long-term durability. The tank treated the industrial wastewater, reducing the organic load and producing valuable biogas. The biogas was used for power generation, reducing the plant's energy costs. The project was completed successfully, and the tank continues to operate efficiently, providing sustainable wastewater treatment.

Why Choose Center Enamel’s GLS Anaerobic Digestion Tanks?

Industry Leadership

Center Enamel is a recognized leader in the design and manufacture of Glass-Lined Steel Tanks with over 30 years of experience in delivering sustainable wastewater treatment solutions worldwide.

Customized Solutions

We offer customized designs and configurations to meet the specific needs of your wastewater treatment plant. Our tanks are engineered to optimize anaerobic digestion, biogas production, and energy recovery.

Durability and Longevity

Our GLS anaerobic digestion tanks are built for long-term performance, with high-quality materials and coatings that resist corrosion, chemical exposure, and wear, ensuring minimal maintenance and maximum efficiency.

Commitment to Sustainability

We prioritize sustainability in our designs. Our GLS anaerobic digestion tanks contribute to a circular economy by enabling efficient organic waste treatment and biogas recovery, which can be used as renewable energy.

Global Reach and Expertise

With operations in over 100 countries, Center Enamel has a proven track record of providing effective, high-quality GLS anaerobic digestion tanks for wastewater treatment projects around the world.

For efficient and sustainable wastewater treatment, Center Enamel’s GLS Anaerobic Digestion Tanks provide the perfect solution. With superior corrosion resistance, enhanced durability, and efficient biogas recovery, our tanks offer long-term value for municipal, industrial, and agricultural wastewater treatment projects. Contact us today to learn more about how our GLS anaerobic digestion tanks can optimize your wastewater treatment processes and contribute to a cleaner, more sustainable future.

Choose Center Enamel for innovative, high-quality tank solutions that help you meet your environmental and energy 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.