Double Membrane Biogas Holder for Dairy Farm Wastewater Treatment: Collects and Holds the Biogas Generated from Milk and Processing Effluents

Double Membrane Biogas Holder for Dairy Farm Wastewater Treatment: Collects and Holds the Biogas Generated from Milk and Processing Effluents

Dairy Farm Wastewater Treatment facilities manage a complex mix of waste, including manure, slurry, and high-strength milk and processing effluents (such as wash water and rejected milk). The anaerobic digestion (AD) of these organic-rich streams is essential for environmental compliance and, crucially, generates valuable, methane-rich biogas. For the plant to maximize the economic return of its waste management efforts, the biogas must be reliably and securely collected, held, and buffered before being utilized to offset the farm's substantial internal energy demands. The storage solution must be integrated, highly efficient at capture, and durable enough for continuous operation in the agricultural environment.

The Double Membrane Biogas Holder is the optimal technology for this specialized agricultural and industrial setting. It collects and holds the biogas generated from milk and processing effluents. 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, turning a waste liability into a valuable energy asset for the dairy operation.

Shijiazhuang Zhengzhong Technology Co., Ltd. (Center Enamel), a global leader in advanced containment solutions, specializes in engineering high-performance storage systems. Our Double Membrane Biogas Holders are state-of-the-art gas holders designed to integrate seamlessly within the infrastructure of a dairy farm wastewater treatment plant, offering superior gas containment, pressure regulation, and long-term durability.

Product Advantages for Dairy Waste Management

Center Enamel’s Double Membrane Biogas Holders are meticulously engineered to maximize the efficiency, safety, and operational control of biogas systems on dairy farms.

Integrated Gas Collection 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. The inner membrane's volume dynamically expands and contracts to accommodate the natural fluctuations in biogas production inherent in dairy waste digestion. This acts as a perfect buffer, stabilizing the pressure and supply of gas to the farm’s utilization equipment (e.g., boilers or engines), ensuring reliable, continuous energy output and maximizing the value of the collected fuel.

Fugitive Emission and Odor Control

Beyond energy recovery, the system provides a crucial hermetic seal over the digester. This is paramount for fugitive emission control (preventing the release of methane) and for significantly reducing odor emissions common with manure and processing effluent management. This gas-tight integrity ensures compliance with strict environmental regulations and improves community relations.

Resilience to Corrosive Biogas Elements

Biogas generated from dairy waste is often highly saturated with moisture and can contain specific corrosive elements. 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, minimizing fugitive methane emissions, and reducing maintenance costs in this industrial agricultural 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 agricultural or dairy wastewater treatment project.

Product Application Areas

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

Dairy Farm Wastewater Treatment: Collecting and holding biogas from the treatment of manure, slurry, and processing wastewater.

Agricultural and Livestock Wastewater Treatment: Integral to sustainable waste management and energy recovery on modern farms.

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:

France Biogas Project: We supplied 1 tank with a total capacity of 2,215 cubic meters for a biogas project in France, demonstrating our capacity to deliver high-integrity solutions for European renewable energy markets.

Anhui Liu'an Food Waste Treatment Project: We provided 1 tank with a total capacity of 804 cubic meters for a food waste treatment facility in Anhui, China, highlighting our role in sustainable waste-to-energy solutions.

Muyuan Group Henan Livestock Wastewater Treatment Project: For a major agricultural client, we supplied 2 tanks with a total capacity of 5,954 cubic meters for a livestock wastewater project, demonstrating our expertise in large-volume, sealed agricultural containment critical for biogas management.

Conclusion

For Dairy Farm Wastewater Treatment, the Double Membrane Biogas Holder is a critical component for achieving energy independence and environmental compliance. By effectively collecting and holding the biogas generated from milk and processing effluents, it ensures continuous energy utilization, minimizes methane emissions and odors, and drives the farm toward greater profitability and sustainability with a reliable, integrated solution.