TBA-PURIF.TWR.SYST.SU-FROM-STANDBY-618

NOTE:ThisisforTrainingonly,andisnotintendedtobeusedasastepbystepprocedure.PO/MTBETBAPURIFICATIONCOLUMNSYSTEMSTARTUPFROMSTANDBYNOTE:ThisisforTrainingonly,andisnotintendedtobeusedasastepbystepprocedure.PO/MTBETBAPURIFICATIONCOLUMNSYSTEMSTARTUPFROMSTANDBYPurposeThepurposeofthisprocedureistostartuptheTBAPurificationColumnSystemfromastandbycondition.ConditionsTheTBAPurificationColumnSystemisinthestandbymode.Thesystemisintotalrefluxinpreparationtoreceivefeed.NOTE:TBAmayfreezeandsolidifyattemperaturesbelow25˚C.Asequipmentisshutdown,blocked-in,orwhentheflowisstopped,ensureallTBAisremovedfromthelinesandequipmentifitisnotheattraced.Thisconditioncancauseunnecessarydowntimeordamagetoequipment.Theoverheadlinesarenotheattraced.NOTE:ThisisforTrainingonly,andisnotintendedtobeusedasastepbystepprocedure.PO/MTBETBAPURIFICATIONCOLUMNSYSTEMSTARTUPFROMSTANDBYGUIDELINE•StartprocessfeedtotheTBAPurificationColumnasupstreamanddownstreamsystemsarelineduptobeginforwardflow.•MonitorthecolumnfeedflowasindicatedbyFI-38101.•MonitortheoverheadpressurewithPC-38104Awhilereturningtonormaloperations.•VisuallyinspecttheTBAPurificationColumnSystemforleaksanddefects.•Verifyoperatingconditionssuchasflows,temperatures,levels,andpressureswiththeconsoleoperatorasneeded.•Monitoranalyzerindications.•RefertoTBAPurificationColumnSystemControlLoopNarrative