... 3,remove acid,color,ordor equipments for crude oil refinery Note: Simple Explanation of the line 1. OIL REFINERUsded to neutrilizing ,and ... oil .10. TRANKFER HOT OIL FURANCEContact to the deodorizer , to make oil produce high temperature (280 degrees orso ) .11. GEAR PUMPPump ... oil into transfer oil furence.15. COOLING WATER TOWERCool water for cooling oil ,etc.16.STEAM BOILERProduce steams to refiner , ...