... fuel oil for boiler and burning. This purifier can remove water, impurity, acid base, and tiny impurity dispersed in ... heater, circle pump; 4. Cooling system: refrigerating machine, water pump, water tank, cooler I,cooler II, Condenser; 5. Vacuum system ... Degasification system: vacuum exhauster, exhaust fan, degasification plant, water pump, radiator,deodorizer. 7. oil storage system: distilling ...