Hello,
I am working on an agriculture scale biodigester (Pressure=25 mbarg) which I would like to use a constant flow of biogas to power a heater. However, as biogas is used up, the pressure inside the biodigester decreases which results in the flow rate of biogas to decrease too.
Does anyone know any simple method to automatically keep the pressure supplied to a burner from biodigester constant? My biodigester is made of plastic like material and expands or contracts depending on the pressure.
Are there pressure regulators for very low inlet pressures (25mbar)?
Edited by Kangari, 14 August 2018 - 04:43 PM.