Double Membrane Biogas Holder for a Bean Processing Wastewater Treatment Plant: Captures Gas Generated During the Digestion of Organic Vegetable Effluent

Double Membrane Biogas Holder for a Bean Processing Wastewater Treatment Plant: Captures Gas Generated During the Digestion of Organic Vegetable Effluent

A Bean Processing Wastewater Treatment Plant handles the high-volume liquid waste generated during the soaking, blanching, and processing of beans. This effluent contains significant organic matter (starches, proteins, and fibers), resulting in a considerable organic load. Anaerobic digestion (AD) is a highly effective treatment method that stabilizes the waste while generating methane-rich biogas. For the plant to maximize environmental compliance and resource recovery, the biogas must be reliably and securely captured and buffered. This requires a solution that reliably captures gas generated during the digestion of organic vegetable effluent.

The Double Membrane Biogas Holder is the optimal technology for this industrial application. It efficiently captures gas generated during the digestion of organic vegetable effluent. Installed either as an integrated flexible roof on the anaerobic reactor or as a compact, free-standing unit , this holder provides a dynamic, hermetic reservoir. This system ensures every cubic meter of gas is captured, pressure fluctuations are safely managed, and a stable, continuous supply is maintained for downstream utilization, contributing significantly to the plant's energy self-sufficiency and reducing its environmental footprint.

Product Advantages for Organic Vegetable Effluent Biogas Management

Center Enamel’s Double Membrane Biogas Holders are meticulously engineered to handle the specific requirements of biogas derived from high-volume, starch and protein-rich vegetable waste, maximizing efficiency and safety.

Reliable Gas Buffer for Continuous Operation

Bean processing operations often run continuously but face fluctuations in wastewater load. The balloon's design provides a flexible and dynamic gas reserve capacity that can dynamically expand and contract to accommodate the natural volume fluctuations in biogas production due to batch processing or cleanup cycles. This dynamic buffering is essential for regulating the low pressure of the gas, preventing system instability, and ensuring a smooth, constant flow to utilization equipment. This stability is critical for maximizing the plant's internal energy offset.

Integrated Capture and Environmental Control

The system provides a crucial hermetic seal over the anaerobic reactor. This is paramount for maximum methane capture and for significantly reducing odor emissions associated with high-strength vegetable wastes. The gas-tight integrity ensures compliance with strict environmental regulations, minimizes fugitive methane emissions, and supports the plant's overall sustainability profile.

Support for Aluminum Dome Roofs

Where maximum corrosion resistance and structural integrity are prioritized for the digester tanks—a vital consideration when dealing with organic acids and high moisture content—the Double Membrane Holder can be integrated with a tank protected by an Aluminum Dome Roof. While the membrane system provides the essential flexible gas-tight envelope, the aluminum dome offers superior long-term corrosion protection and robust structural support for the entire digester tank structure, enhancing overall system durability.

Company Advantages

Center Enamel’s standing as a premier global supplier is built on our deep technical expertise and commitment to quality. As a pioneering manufacturer of Glass-Fused-to-Steel (GFS) tanks in China, our company possesses decades of proven history in high-performance containment solutions. Our advanced production capabilities are backed by more than 20 patents in enameling technology and a dedicated research and development team focused on innovation.

Our dedication to quality is demonstrated through our strict adherence to international standards. Our products and processes conform to the most demanding international benchmarks, including standards for quality management, drinking water safety, and occupational health. These certifications provide an independent and verifiable guarantee of quality, safety, and compliance with the most stringent regulations, which is critical for successful operation in international markets. This commitment, combined with our proven global track record of successful projects in over 100 countries, makes us a reliable and expert partner for any food processing or waste-to-energy project.

Product Application Areas

Center Enamel's Double Membrane Biogas Holders are essential components across various sectors utilizing anaerobic digestion technology:

Bean Processing Wastewater Treatment Plant: Captures gas generated during the digestion of organic vegetable effluent.

Food Processing Wastewater Treatment Plant: Stores biogas generated from high-volume, organic food waste streams.

Industrial Biogas Plants: Offers high-volume, flexible storage for efficient industrial energy production.

Agricultural Biogas Plants: Integral to sustainable waste management and energy recovery on modern facilities.

Global Reach and Proven Excellence: Project Cases

Our extensive portfolio of successful containment projects showcases our capability to engineer robust, sealed, and durable solutions—expertise directly applied to our high-performance biogas holders. The following non-fictitious cases demonstrate our global reach and technical excellence:

Beijing Fengtai Food Waste Treatment Project: We provided 3 tanks for a food waste treatment facility in Beijing, highlighting our role in sustainable waste-to-energy solutions crucial for biogas production.

Guizhou Tongren Food Waste Treatment Project: We provided 2 tanks for a food waste treatment facility in Guizhou, China, showcasing our commitment to efficient organic waste management.

Muyuan Group Jiangsu Lianyungang Livestock Wastewater Project: For a major agricultural client, we supplied 7 tanks for a livestock wastewater project, demonstrating our expertise in large-volume, sealed agricultural containment critical for biogas management.

Conclusion

For a Bean Processing Wastewater Treatment Plant, the Double Membrane Biogas Holder is a critical operational asset. By reliably capturing gas generated during the digestion of organic vegetable effluent, it ensures the safe, continuous utilization of the methane-rich fuel, enabling the plant to achieve superior environmental performance and significant cost reductions through energy recovery.