Ennox doesn´t only install new plants – it is also experts for retrofitting and overhaul of existing biogas plants. In summer 2016 ennox changed the gasbags and retrofitted the filling level indication + safety equipment at 2 approximately 20 years old gasholders (600m³ and 1500m³) in Germany and Austria.
Both gasbag changes were executed within 1 day – minimum gas loss for the customer.
For more information, please visit http://www.ennox.at.