Landfill gas combustion systems
Methane concentrations in landfill gases typically decline significantly when the suction of gas in landfills is continued in due form after closure of the landfill. The desired or undesired aerobisation of the landfill is the reason for this decline. In practical operation this often leads to compromises in landfill gas management, as the state-of-the-art appliances (engines, flares) are limited to relatively high minimum CH4 concentrations in the landfill gas. These compromises result in an incomplete gas collection and undesired emissions from the landfill body. With the e-flox DGV process this can be avoided. Our process allows the safe and complete extraction of landfill gases and the continuous transformation of the landfill to aerobic digestion until the end of the active landfill gas management.
e-flox provides combustion systems which allow to treat even very low grade landfill gas with a high efficiency on both oxidation of hydrocarbons and recovery of waste heat. This makes it a perfect tool to treat the landfill gas of old landfills. Landfill gas combustion plants from e-flox are well established in Europe.
