Biogas Tank Safety Equipment
Biogas Tank Safety Equipment
Biogas Flame Arresters
Protectoseal’s flame arresters are devices designed to stop the propagation of flames in a pipeline system or process. They are crucial in biogas facilities where the risk of fire or explosion is high. These devices work by extinguishing the flame as it passes through the arrester, thereby preventing the flame from travelling further in the process.
In biogas systems, in-line and end-of-line deflagration flame arresters are typically installed at strategic points, such as on the gas pipelines leading to and from digesters, storage tanks, and gas utilization equipment. The primary function of these devices is to prevent external flames from entering the biogas system, which could otherwise ignite the gas and cause catastrophic explosions.
Protectoseal’s in-line detonation or deflagration flame arresters are also used in the pipeline system used to transport the gas around the network. Flame arresters are particularly important in scenarios where there is a risk of flashback – a situation where a flame travels back through the gas pipeline towards the source. This can happen if there is a sudden change in pressure or if the gas composition fluctuates. Without a flame arrester, such an event could lead to a major disaster.
Biogas Pressure Relief Vents
Pressure relief vents are another indispensable safety component used in biogas systems. These devices are designed to release excess pressure from a system to prevent overpressure, which can lead to equipment failure, leaks, or explosions. In a biogas facility, overpressure can occur due to a variety of reasons, such as a blockage in the gas pipeline, a malfunctioning compressor, or even changes in temperature.
Biogas digesters are particularly susceptible to pressure buildup. During the digestion process, gases are continuously produced, and if not properly managed, this can result in dangerous pressure levels. Protectoseal’s end-of-line pressure and vacuum conservation vents are installed on digesters and storage tanks to automatically and safely release gas when pressure exceeds safe limits, thereby preventing structural damage or explosions.
These vents are typically equipped with set pressure thresholds, and when the internal pressure reaches this threshold, the vent opens to release the excess gas safely into the atmosphere or into a flare system where the gas can be burned off safely. This not only protects the integrity of the biogas system but also ensures the safety of personnel and the surrounding environment.
As the biogas industry continues to grow and evolve, the importance of safety-critical devices such as flame arresters and pressure relief vents cannot be overstated. These products are considered essential for the prevention of accidents and fundamental to the sustainable and responsible development of the biogas sector. By prioritizing safety, the biogas industry can continue to contribute to global energy needs while protecting the environment and the lives of those who work within it.
Gas Quality Measurement
Gas analysis devices play an important role in quantifying the composition of gas mixtures in the biogas industry. These devices enable accurate measurement and monitoring of gas composition thereby ensuring safety, gas quality, accuracy, and compliance with regulatory standards. Measurements can be done by either a gas chromatograph or a lower CAPEX gas analyser:
RMG PGC 9300 Process Gas Chromatograph
RMG RGQ5 Gas Analyser
