Double Membrane Biogas Holder for Food Fermentation Wastewater: Provides Flexible Storage for the Gas Generated by the Breakdown of Organic Fermentation Waste

Double Membrane Biogas Holder for Food Fermentation Wastewater: Provides Flexible Storage for the Gas Generated by the Breakdown of Organic Fermentation Waste

Food fermentation wastewater is a high-strength organic effluent resulting from various industrial processes, including yeast production, alcohol distillation, and specific food additive manufacturing. This wastewater contains highly digestible organic residues, making it ideal for anaerobic digestion (AD). AD is a sustainable treatment method that stabilizes the effluent while generating a substantial volume of methane-rich biogas. For the plant to maximize energy recovery and ensure operational stability, the biogas must be reliably captured and securely stored, requiring a flexible storage solution that can handle the variable flow of gas generated by the breakdown of organic fermentation waste.

The Double Membrane Biogas Holder is the optimal technology for this specialized industrial application. It provides flexible storage for the gas generated by the breakdown of organic fermentation waste. Installed either as an integrated flexible roof on the digester 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 (e.g., boilers or CHP units), turning a waste liability into a core energy asset for the fermentation facility.

Product Advantages for Fermentation Biogas Management

Center Enamel’s Double Membrane Biogas Holders are meticulously engineered to handle the specific requirements of biogas derived from fermentation waste, maximizing the efficiency, safety, and operational control of the plant.

Flexible and Dynamic Gas Reserve

The inherent variability of fermentation batches and processing schedules means biogas flow is rarely constant. 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. 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 continuous industrial operation and maximizing the energy value recovered.

Integrated Gas Capture and Supply Stability

The system acts as the integrated flexible roof of the digester tank, ensuring maximum gas capture efficiency by collecting the gas instantly. This integrated approach minimizes fugitive methane emissions and odor concerns. The resulting supply stability from the buffer ensures that the downstream gas utilization equipment operates within its optimal parameters, reducing wear and tear and maximizing energy output.

Resilience to Corrosive Industrial Gas

Biogas generated from the digestion of fermentation waste can be corrosive due to moisture and specific organic acids. The balloon is constructed from specialized, multi-layered composite fabric, which is selected for its exceptional durability and resistance to corrosive elements. This resistance is crucial for the long-term integrity of the gas-tight seal, ensuring reliable operation and minimizing maintenance costs in this industrial setting.

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 industrial or food processing biogas project.

Product Application Areas

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

Food Fermentation Wastewater: Provides flexible storage for the gas generated by the breakdown of organic fermentation waste.

Distillery Wastewater Treatment: Provides flexible storage for the high-strength biogas from pot ale and spent grains.

Industrial Wastewater Treatment: Capturing and storing biogas generated from high-strength organic effluent to offset high energy consumption.

Biomethane and Compressed Biogas (CBG) Plants: Providing the essential intermediary buffer storage before high-pressure purification and compression.

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:

Shandong Heze Biogas Project: We supplied 2 tanks with a total capacity of 15,266 cubic meters for a major biogas project in Shandong, China, showcasing our capability in large-scale energy recovery infrastructure.

Guizhou Tongren Food Waste Treatment Project: We provided 2 tanks with a total capacity of 2,934 cubic meters for a food waste treatment facility in Guizhou, China, highlighting our role in sustainable waste-to-energy solutions.

Muyuan Group Suining 4th Farm Livestock Wastewater Project: For a major agricultural client, we supplied 2 tanks with a total capacity of 17,962 cubic meters for a livestock wastewater project, demonstrating our expertise in large-volume, sealed agricultural containment critical for biogas management.

Conclusion

For Food Fermentation Wastewater treatment, the Double Membrane Biogas Holder is the optimal choice for resource recovery. By reliably providing flexible storage for the gas generated by the breakdown of organic fermentation waste, it ensures continuous energy utilization, provides significant cost savings, and improves environmental performance, making it an essential component for modern industrial operations.