**Description** + Abide by all JBS/MOPAC Safety Policies, including appropriate PPE and report any incident or accident to your supervisor immediately + Move product between tanks as needed + Run and operate the evaporator effectively and efficiently + Sweco operation to work tanks to whatever is empty + Maintain tank levels and determine when to switch from UCO to YG if necessary + Flush out lines as needed + Operate centrifuge as needed + Monitor grease fines and empty into dumpster as needed + Complete inventory at end of shift + Continually clean designated work area + Any other work as required and directed by management + When necessary empty drums from trucks + Take samples of all inbound grease trucks + Move tallow drainings from ST3 + Follow schedule for next day dispatch of trucks to ensure all are emptied, including tanks on packers + Move drums to used drum trailer + Assist with other unloading duties as directed + Report maintenance issues in area and/or with trucks unloaded + Report to supervisor at beginning and end of shift + Start up and Shut down Centrisys operation + Move product from WWTP melt tank through Sweco screen through centrysis + Monitor Centrisys system and product + Perform spin tests every 3 hrs and report in daily sheet: sludge, grease and stick water. + Make process changes accordingly (feed velocity, bowl velocity, differential pressure) + Pump grease from tallow draining (ST3) to Centrisys. Always give priority to WW sludge + Monitor temperatures: 200-205 F all processing time. Check every hour. + Continually clean centrysis room + Report quantities moved to ST1 + Report Start Time and down time of operation + Perform ICP once a shift + Communicate ASAP with maintenance if a mechanical or electrical problem occurs. + Communicate with WWTP if melting tank is low/not receiving sludge. + Report to management any issues during shift. + Any other work as required and directed by management EEO/VETS/DISABILITY