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P-015

Maintenance Procedure Non-Standard Oil Draining

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1. Preparing for Non-Standard Oil Draining STEP/ACTION 14. After reviewing the figures in the task flow diagram, proceed with the proper oil drain procedure. Go to “2.a. Oil Draining Configuration “A”, ”2.b. Oil Draining Configuration “B”, “2.c. Oil Draining Configuration “C”, or “2.d. Oil Draining Alternate Configurations Not Listed Previously” as appropriate.

COMMENT

See Task #2.a., 2.b, 2.c, or 2.d. of this Maintenance Procedure as appropriate. See the Plant Engineer if you have questions.

2.a. Oil Draining Configuration “A”

STEP/ACTION

COMMENT

1. Confirm that Task #1 “Preparing for Non Standard Oil Draining” has been completed. If not completed, do so now before continuing with this maintenance procedure.

NOTE: If the possibility exists that the conditions may have been altered after preparation of the plan, you must repeat task #1 “Preparing for Non-Standard Oil Draining” procedure. See the associated Standard Operating Procedure or Lockout / Tagout Program for details. Refer to the PPE Assessment for Mechanical Repair for a list of appropriate PPE.

2. Verify the isolation of other forms of energy to the valves being worked on.

3. Don Personal Protective Equipment.

4. Confirm equipment power source is off, locked and tagged. 5. Confirm valve “A” is closed. 6. Carefully remove the plug from valve “A”. 7. Install a ¾” nipple into the outlet of valve “A”.

It may be necessary to use a bushing or reducer. NOTE: It may be beneficial to leave this valve installed at the end of this procedure. A Management of Change Procedure will be required.

8. Install a vented self-closing (spring return) valve “B” in the outlet of valve “A”.

Revision 1, November 1, 2023

This Copy Printed: November 1, 2023

MP-015 Non-Standard Oil Draining.doc Last Reviewed: October 30, 2023