Sewage treatment project--200m³ biogas holder

Location:Yantai, Shandong

As part of an advanced sewage treatment initiative, a 200m³ biogas holder has been integrated into the system to enhance energy recovery and environmental sustainability. This biogas holder plays a crucial role in storing and managing biogas generated during the anaerobic digestion of sewage sludge. The biogas produced primarily consists of methane (CH₄) and carbon dioxide (CO₂), which can be utilized as a renewable energy source for electricity generation, heating, or further upgrading into biomethane. By efficiently capturing and storing the biogas, the project reduces greenhouse gas emissions, minimizes odor pollution, and enhances overall system efficiency. The double-membrane gas holder structure ensures stable pressure regulation and safe storage, adapting to fluctuations in biogas production and consumption. Its durable membrane material provides excellent resistance to harsh environmental conditions, ensuring long-term performance with minimal maintenance. This 200m³ biogas holder is a key component of the sewage treatment project, contributing to the circular economy by converting waste into valuable energy while promoting environmental protection and sustainable development.