For safety purposes, all anaerobic plants must be equipped with an emergency biogas flare, to permit disposal of biogas when it cannot be utilized. GWE offer flares suitable for operation at low to medium pressure ranges (< 50 mbar) without the need for biogas blowers or fans to boost the pressure. Moreover, they are appropriate for continuous burning over a wide range of biogas flows (5-100% of design flow).
This way the balloons or other biogas storage unit is not necessary to keep the biogas pressure constant within the anaerobic reactor.
The choice of flare type will depend on your preference (i.e. a visible flame or not) and on local regulatory requirements (i.e. air emission levels).