This invention materially enhances the quality of the environment and mankind by contributing to the restoration or maintenance of the basic life-sustaining natural elements, by reducing the amount of carbon monoxide introduced to the atmosphere from a combustion system, achieved by furnishing a system's approach to optimize the amount of oxygen to be chemically combined with fuel upon ignition of both allowing the correct amount of carbon to combine with the correct amount of oxygen thus fully release the thermal energy stored therein.

The present application provides a liquid fuel flushing circuit for a turbine engine with a flow of liquid fuel. The liquid fuel flushing circuit includes a liquid fuel boost skid in communication with the turbine engine and a liquid fuel flushing skid in communication with the turbine engine. The liquid fuel boost skid and the liquid fuel flushing skid include a recirculation loop for the flow of liquid fuel.