... from the alkali disvoling tank, for adding into the oil refiner.5. ALKALI DISVOLING TANKUsed to produce the alkali water .6 ... . STEAM SEPERATORSeparate the steams to oil refiner,decolorer,deodorizer,hot water tank,etc.7. DECOLORING VESSELUsed to ... water for cooling oil ,etc.16.STEAM BOILERProduce steams to refiner ,decolorizer,etc. the flow chart of producing high quality eating ...