The oil is heated and sprayed into a drier section maintained under vacuum. The earth is dozed and agitation of oil and earth take place. There is no back mixing in this process. The oil is filtered through SS304 pressure leaf filters to minimise oil loss in spent earth.
|DOT||DEGUMMED OIL TANK||BVS||VACUUM SYSTEM|
|BOIT||INTERMEDIATE HOLDING TANK||BDF||BAG POLISHING FILTER|
|BLV||BLEACHER||BSOT||SLOP OIL TANK|
|BLF||PRESSURE LEAF FILTER||BLP||PUMP|
|BLM||OIL EARTH MIXER||-||-|