Used 14,000 BPD Crude Oil Refining Unit / Topping Unit built in 1978. This complete crude unit produces Diesel, Naphtha, Kerosene, Butane Mix and Light Gasoline. This crude is heated through a series of two existing parallel sets of heat interchangers on the way to the existing Desalter. The heated crude then feeds the Preflash Column. The remaining bottoms and/or a parallel stream of heated Crude are fed forward to the fractionating column.