Biogas
that is generated during the process of anaerobic digestion is to be
generally utilized by gas engines, boilers, incinerators or other
devices requiring consistent and regular supply of gas. For this regular
supply of gas, adequately sized biogas handling systems are crucial
between the gas supplying units and the utility point. A comprehensive
range of biogas handling systems are available in market for this
purpose. Proper gas handling can be achieved by using handling and monitoring systems that are designed to safely capture the biogas, which is captured by gas collection cover system. For this purpose, a variety of options are available, including disposal of the gas in a flare or use as a fuel to ensure process heat or to generate electricity. Some of the important biogas handling systems include a wide range of mechanical, electrical and control packages on cover projects across the world. Different types of control systems are available that can be customized to suit specific site requirements. In any case, the design and specification of systems designed for the handling of biogas should conform safety norms and standards.
Different set of machines and equipment that are used in biogas handling systems are -
- Flares (elevated + ground type)
- Blower stations
- Biogas desulphurization (chemical + biological)
- Biogas burners & dual fuel burners
- Steam + hot water boilers
- Biogas fired power generators
Biogas handling systems can be defined into two main prime categories -
