Double Membrane Roofs for Biogas Collection Systems: Part of a complete gas

Product Specification

Double Membrane Roofs for Biogas Collection Systems: Part of a complete gas collection solution

The global push towards a circular economy has made anaerobic digestion a critical technology for converting organic waste into renewable energy. Biogas, a valuable mixture of methane and carbon dioxide, is a key product of this process. For a biogas facility to operate at peak efficiency, it requires not only an effective digestion system but also a robust and integrated gas collection and storage solution. Traditional methods often present challenges with leakage, durability, and safety, compromising the overall performance of the plant. Shijiazhuang Zhengzhong Technology Co., Ltd. (Center Enamel), a global leader in containment solutions, has engineered Double Membrane Roofs for Biogas Collection Systems as a superior solution. These roofs are designed to be an integral part of a complete gas collection system, ensuring that biogas is safely captured, stored, and utilized with maximum efficiency.

Product Advantages

Center Enamel's Double Membrane Roofs are a sophisticated, three-layer system designed for high-performance gas collection and storage. The structure includes an outer membrane, an inner membrane, and a bottom membrane, all supported by a series of precision control and safety components. This innovative design provides a number of key advantages that make it an ideal component for any biogas collection system.

The multi-layered structure and advanced sealing techniques ensure exceptional airtightness, which is paramount for preventing the escape of biogas, particularly methane. By creating a hermetically sealed environment, the system effectively maximizes the energy value of the produced gas and significantly reduces greenhouse gas emissions. For long-term reliability, the roofs are constructed from a blend of materials with superior anti-corrosion and UV resistance. This durability ensures the system maintains its structural integrity and performance over an extended period, requiring minimal maintenance and offering a reliable solution in various climates.

Safety is engineered into the very core of our design. The roofs are equipped with multiple safety features, including sensitive over- and under-pressure relief systems that automatically adjust to pressure fluctuations. This prevents the tanks from being damaged by internal pressure changes, providing a secure and stable containment system even under challenging operational conditions. This enhanced safety and reliability ensures continuous operation and protects the integrity of the entire biogas collection system.

Company Advantages

As a globally recognized leader in bolted tank solutions, Center Enamel brings decades of experience and a deep commitment to excellence to every project. Our professional expertise and proven track record distinguish us in the market, providing customers with confidence in our products and services.

We have a strong history of innovation, backed by pioneering technology—as the first manufacturer in China to produce Glass-Fused-to-Steel (GFS) tanks—and more than 20 patents in enameling technology. This deep expertise, supported by our dedicated R&D team, allows us to engineer solutions that are not only technologically advanced but also highly durable and reliable.

Our dedication to quality is demonstrated through our strict adherence to standards. Our products and processes conform to the most demanding international benchmarks, including ISO 9001, NSF/ANSI 61, WRAS, and OSHA. These certifications provide an independent and verifiable guarantee of quality, safety, and compliance with the most stringent regulations. This commitment, combined with our proven global track record of successful projects in over 100 countries and collaborations with major international corporations, makes us a reliable and expert partner for any biogas collection system.

Product Application Areas

Center Enamel's Double Membrane Roofs are a versatile, providing secure and efficient gas storage across a wide range of industries that utilize anaerobic digestion processes.

In biogas engineering, the roofs are a core component of anaerobic digestion plants, effectively storing biogas produced from agricultural waste, food waste, and wastewater sludge. The captured biogas is then used for on-site power generation, heating, or upgraded to biomethane for injection into the natural gas grid.

The roofs are also widely used in both industrial and municipal wastewater treatment plants to capture and store biogas generated during the treatment of effluents. This not only helps manage waste products but also turns them into a valuable energy source that can power the treatment plant itself, contributing to a more circular economy and reducing operational costs.

Additionally, they are integral to facilities for livestock and food waste treatment. By containing the biogas produced during digestion, these roofs help large-scale farms and urban waste management facilities handle their waste responsibly, while simultaneously generating renewable energy and controlling odors.

Global Reach and Proven Excellence: Project Cases

As a premier provider of bolted tanks and containment systems, Center Enamel has established a global footprint with numerous successful projects. The following non-fictitious cases, selected from our extensive portfolio, demonstrate our capacity to deliver high-quality biogas collection solutions.

Shandong Heze Biogas Project: For a significant biogas project in Shandong, China, Center Enamel supplied 2 tanks, contributing to a total storage capacity of 15,266 cubic meters. This project highlights our ability to deliver a crucial component for large-scale biogas operations, ensuring efficient gas management and energy production.

Hubei Jiangxia Biogas Project: We contributed to a biogas project in Hubei, China by providing 2 tanks, with a total storage capacity of 1,286 cubic meters. This case study demonstrates our capacity to provide reliable solutions for medium-scale biogas systems, where efficiency and safety are of the utmost importance.

Digestate Storage Emergency Tank Project: For a specialized digestate storage project, Center Enamel supplied 1 tank, with a total capacity of 1,961 cubic meters. This project underscores our position as a trusted partner, capable of providing highly specialized storage solutions that are integral to the complete biogas production and waste management cycle.

Conclusion

The secure and efficient collection of biogas is an essential factor for maximizing the benefits of anaerobic digestion. Center Enamel's Double Membrane Roofs for Biogas Collection Systems offer a technologically advanced, reliable, and cost-effective solution for this critical need. With exceptional airtightness, durability, and safety features, these roofs empower biogas plant operators to securely harness this valuable renewable energy source. As a committed partner in the global biogas industry, Center Enamel continues to provide innovative storage solutions that support a cleaner, more sustainable future.