The required components were retrofit and the panel modified to allow a Hamworthy burner to operate and burn the maximum methane produced.

The system required a different controller and a second oxygen probe as well as replacing the methane metering valve. Two analogue outputs were also supplied, one for modulating/firing rate and another for available bio gas. A digital run signal allowed the customer to monitor boiler firing time and also where in the modulation range the burner operated.

Once complete, the installation was tested and demonstrated before the final hand over to the customer.