Sharples P-5400 3-phase (oil, water, solids) decanter centrifuge.  Complete with 150 HP main-drive, 60 HP back-drive, air-cooled lube system.  Control panel consists of enclosed AC unit, Allen Bradley PLC, and ABB variable frequency drives.  Fully operational when pulled from service.  460-480V.  Excellent for waste oil, slop oil and tank bottom separation.