Unknown From: S nt: To: Subject: Sensitivity: DRDUGAS Monday, September 30,1996 4:53 PM KJKELLEY 60# Steam Header Confidential We (the operations supervisors) have looked at and approve of the project as stated.

CHECKLIST ( ATTACHMENT 1) Record Number 460546 QNOTIFICATION OF PROCESS CHANGE CHECKLIST TypeChtnge Mtjor Mod.n, MlnorS Originator:--------- ---- C.QHeen.Tjc.e..................

CHECKLIST (ATTACHMENT 1) Rococd Number NOTIFICATION QF PROCESS CHANGE CHECKLIST Type Change Major Q Moderate Q MinorEi) Originator: Date of Origination: _________________________ Propr' * Date of Change h i 7' * Permanent ^ Temporary_____ From Area: J^C-hU......----------------------------------- Followup Required: JLjO__.

CHECKLIST (ATTACHMENT!)

SOLV/EDC & CMP PLANT NOTIFICATION OF PROCESS CHANGE CHECKLIST Type: LEVEL 1 (minor) LEVEL 2 (moderate) 3 LEVEL 3 (major) Originator: James Cook________________ Date of Origination: 05/30/97__________ Plant: Methanes Actual Date of Change: Area: Methanes Loadrack Equipment: Waste Pot Permanent El Yes Temporary Yes From: To: Description and Location of Change (Scope): Change from 4" Spec J to a 4" Spec LI 05 ball valve.

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Personnel ^ Interviews iX t uo A 029741 co nfidential Chi r-Alkali II Plant Personnel Reactive Chemical Interview Questi ns 1.

LHC II Policy TRAINING LHC II Scope The scope of this policy is to detail the goals and requirements of the LHC II Training Program.

LHC II Procedure tow*, SUPERHEATER TRIP RE-START LHC H Scope Restart a superheater after a trip.

90-2184 INTER-OFFICE MEMO TENNECO CHEMICALS, INC.