RFCC	Device Description This unit is designed to process atmospheric residuum annually at 1.8 million tons MTA. In this unit the  reactor and regeneration system have adopted the paralleled two-stage full regeneration technology, recover the waste heat, decrease the energy consumption,
the high-temperature heat furnace, flue gas turbine and waste-heat boiler are installed on the mixed flue of the first regenerator and the second regenerator; this unit is the main production unit for LPG, gasoline and diesel oil.