Skip to main content
Protection of Biogas Systems, Wastewater Treatment and Landfill Gas Systems

Protection of Biogas Systems, Wastewater Treatment and Landfill Gas Systems

with Flame Arresters and Valves

Protecting the digester or the collecting basin with a UB/SF frost-proof pressure and vacuum relief valve and with DR/ES detonation flame arresters in the gas or vapour manifold.

Protecting the desulphurisation unit suitable for elevated temperature and pressure with FA-CN, FA-CN-T or FA-E deflagration flame arresters.

Protecting the in-line gasholder in the pressure and vacuum relief line with an EB endurance burning- proof deflagration flame arrester; equipping the emergency vent stack with P/EBR deflagration-proof and endurance burning-proof pressure relief valve and SV/E deflagration-proof vacuum relief valve.

Ground flares, cogeneration plants and diesel gensets are potential ignition sources for a biogas (methane) air mixture. Suitable flame arresters that consider temperature and pressure need to be installed in the piping towards the equipment. Use needs to be made of either FA-CN-T or FA-E-T temperature-monitored deflagration flame arresters or - at a great distance from the potential ignition source - DA-SB or DR/ES detonation flame arresters are used.

What about your application?

Contact our specialists for your individual requirements.

Contact us