ML18005A358

Rev 0 to Maint Mgt Manual MMM-025, Maint Environ Qualification Program.

ML18005A358
Person / Time
Site:	Harris
Issue date:	01/13/1988
From:	Hinnart C CAROLINA POWER & LIGHT CO.
To:
Shared Package
ML18005A336	List: ML18005A335 ML18005A337 ML18005A339 ML18005A342 ML18005A343 ML18005A344 ML18005A346 ML18005A347 ML18005A348 ML18005A350 ML18005A351 ML18005A352 ML18005A353 ML18005A356 ML18005A357 ML18005A358 ML18005A364 ML18005A365
References
MMM-025, MMM-25, NUDOCS 8803160346
Download: ML18005A358 (14)

Text

OS2 CAROLINA POWER 6 LIGHT COMPANY SHEARON HARRIS NUCLEAR POWER PLANT PLANT OPERATING MANUAL VOLUME 4 PART 1 PROCEDURE TYPE: Maintenance Management Manual NUMBER<< MMM-025 TITLE: Maintenance Environmental alificatidn Program REVISION 0 n '<<"2A JAg 2 5 >988 APPROVED: /cv <<. 5'. /linn<<.<<6 ~ la ZF h ~

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OS2 Table of Cont;ents Section ~Pa e 1 ~0 PURPOSE 4

2.0 REFERENCES

4 3 ' RESPONSIBILITIES 4 4+0 DEFINITIONS/ABBREVIATIONS 6, 5' PROCEDURE 6 6+0 DIAGRAMS/ATTACHMENTS 10 MMM-025 Rev. 0 Page 2 of 14

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MMM-025 Rev. 0 of Page 3 14

OS2 1.0 PURPOSE The Maintenance Environmental Qualification Procedure provides for performing corrective and/or preventive/predictive maintenance on environmentally qualified components. It also provides for a means of identifying and reporting potential EQ deficiencies and a means for tracking EQ task requests/revisions.

2 ' REFERENCES

1. Maintenance Work Control Procedure, POM, Volume 4, Part 1, MMM-012 2~ 'aintenance History Records, POM, Volume 4, Part 1, MMM"013 3~ Post Maintenance Testing, POM, Volume 1, Part 2, PLP-400

4. Surveillance and Periodic Test Program POM, Volume 1, Part 2, PLP-103 5 ~ Equipment Qualification Program, POM, Volume 1, Part 2, PLP-108 6 ~ NRC Reporting Requirements, POM, Volume 1, Part '1, AP-615

7. Justification for Continued Operation, POM, Volume 1, Part 1, AP-618

8. Engineering Evaluations, POM, Volume 6, Part 3, MOD-103 3 ' RESPONSIBILITIES

1. The Project Engineer " Maintenance Field Support is responsible to the Maintenance Manager for implementation of the Maintenance EQ Program.

2. The Senior Engineer - Maintenance FieLd Support is responsible for the following!

a. Identification of'otential EQ deficiency to Operations'.

Reviewing Task Change Requests'

~ Reviewing IE. Bulletins, Information Notices and Generic Letters assigned to Maintenance by CAP Itemo

d. Preparing Justification for Continued Operation, if re,uired.

e. Pr'eparing SOOR (4.0.2)P if required.

MMM"025 Rev. 0 Page 4 of 14

OS2 3,0 RESPONSIBILITIES

3. The Senior Engineer - Maintenance Staff is responsible for the following:

a. Identification of potential EQ deficiencies.

bi Create task routes.

c. Assign route numbers.

d. Updating EDBS and AMMS with route numbers and schedule dates.

4. The Maintenance Planner/Analyst is responsible for the following:

a. Reviewing EQ Supplement to the Vendor Technical Manual to ensure requirements are identified on WRM, ~

bi Reviewing maintenance procedures listed on EDBS 402 screen and listing applicable procedures on WRhA.

c. Identification of repetitive failures and requesting analysis in accordance with MMM-013.

d. Recognizing Category II equipment on EDBS 402 screen when planning a WRSA.

5. The Maintenance Technician is responsible for identifying potential EQ deficiencies found while performing Corrective and/or Preventative Maintenance and initiating a Maintenance Feedback Report.

6. Maintenance Clerk

a. Maintains EQ traveler log, Attachment 6.4.

b. Attaches traveler to task change request and task approval document.

c. Assigns number to EQ traveler.

d. Files completed travelers'.

Maintenance Foreman

a. Schedules EQ Maintenance to be pe~formed on time.

b. Ensures that Corrective Action on WRA establishes the root cause of EQ equipment failures.

MMM-025 Rev. 0 Page 5 of 14

OS2 3 ' RESPONSIBILITIES (continued)

c. Requests failure analysis in accordance with MM}{-013 if root cause of failure is in question.

d. Notifying the Project Engineer - Maintenance Field Support when EQ equipment is refurbished or replaced prior to schedule date so that STSS and AMMS can be rescheduled.

e. Notifies Shift Foreman and Maintenance Field Support Engineering if EQ Maintenance cannot be or is not performed on time.

8. Regulatory Compliance is responsible for scheduling MPT procedures on the Surveillance Test Scheduling System (STSS).

4s0 DEFINITIONS/ABBREVIATIONS 1~ JCO - Justification for Continued Operation 2~ SOOR - Significant Operational Occurrence Report

3. Potential EQ Deficiency - a deficiency that challenges the qualification of equipment.

5 ' PROCEDURE S.l Maintenance on E Com onents

1. For all maintenance on EQ components the planner/analyst shall:

a. Review EQ Supplement to Vendor TechnicaL Manual to assure all EQ requirements are identified on WRY.

b. Review EDBS 402 screen for procedures required to maintain EQ integrity.

c. Review PLP-400, Attachment 6.2, Postmaintenance Testing Guide, for any Maintenance PMTR that may be required.

d. Obtain guidance from Maintenance Field Support Engineering if problems are encountered interpreting or evaluating EQ requirements.

e. Identify repetitive failures and requests analysis in accordance with MMM"013.

f. h~tify Maintenance Field Support Engineering if Category II equipment needs to be replaced. Place WRM on hold pending resolution by Maintenance Field Support Engineer.

MMM"025 Rev. 0 Page 6 of 14

OS2 5 ~ 1 Maintenance on E Cam onents (continued)

2. Maintenance Field Support Engineering shaLL:

ai Provide support to the planner/analyst, if required, in interpreting or evaluating EQ requirements.

b. Report potential EQ deficiencies to the Shift Foreman by initiating a SOOR in accordance vith AP-615 Verify that EQ requirements resulting from changes in the vendor manuals or EQ Supplement changes are identified and scheduled upon notification of such changes',

Prepare JCO in accordance with AP"618, if required.

e. Request an Engineering Evaluation in accordance vith MOD"103 to establish a "Sound Reason to the Contrary" if Category IZ equipment needs to be replaced.

3~ The Maintenance Technician, while performing either Corrective, Preventive, or Periodic Maintenance, shall;

a. Identify potential EQ deficiencies discovered while performing CM, PM, or MPT/MST by hanging a deficiency tag and initiating a WRY.

b. Annotate potential deficiency in Corrective Action block of WRSAi

c. Inform Shift Foreman immediately and Maintenance Field Support Engineering by Feedback Report of potential deficiency.

5.2 E Task Chan e Re uest Trackin S stem A task change request will be initiated per'PLP-103 any time there is anev task identified or there is a change to an existing task.

1. The initiator of a task change request (PLP-103, Attachment 2) will.provide the task change request to the Clerk who viLL attach the EQ traveler, Attachment 6.1, assign a unique number, and make log entry.

2. The CLerk wiLl initial and date the appropriate block an the traveler, and forward the EQ package to the appropriate Project Engineer - Field Support.

3. The Project Engineer - Field Support vill initial and date traveler, and assign the task change request to the appropriate Field Support Engineer for review.

MMM-025 Revi 0 Page 7 of L4 t

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OS2 5.2 E Task Chan e Re uest Trackin S stem (continued)

4. The Field Support Engineer will review the task change request for the following!

a. Equipment is properly identified.

b. Equipment is assigned a start date.

c. Correct frequency has been established.

d. Intent of the EQ requirement is adequately met.

e Evaluate task to ensure that no violation has occurred.

f. Initiate a procedure change request, for a new task or task revision, if required.

5~ The Field Support Engineer will initial and date the traveler and forward the package to Maintenance Staff Engineer.

6. The Maintenance Staff Engineer will perform the following!

ai Create route for the task.

b. Assign route number.

c. Load procedure on EDBS 402 screen and route on EDBS 430 screen.

d. Load route on AMMS.

e. Initial and date traveler and forward package to Maintenance Manager for approval.

7. Maintenance Manager signs and dates task change request and initials and dates traveler and forwards to the Clerk.

8. Clerk initials and dates and forwards package to Regulatory Compliance and annotates log of date completed.

9. Upon receipt of the task change request package, Regulatory Compliance shall perform the follpwing:

a. Assign task number if new task, and update STSS according to the task change request.

b. Print out task approval document.

MMM-025 Rev. 0 Page 8 of 14

082 5.2 E Task Chan e Re uest Trackin S stem (continued)

c. Initial and date traveler.

d. Return task approval document and traveler to Maintenance Clerk.

10 'hedatesMaintenance Clerk logs package back in, initials and travel.er and forwards package to the Project Engineer - Field Support.

11. The Project Engineer - Field Support will initial and date traveler and assign the package to the appropriate field support engineer for review.

12 'hethe Field Support following:

Engineer will review the package for

a. Equipment is properly identified on EDBS and AMMS ~

b. Equipment is assigned a start date.

c. Correct frequency has been established.

d. Intent of the EQ requirement is adequately'et.

e. Verifies AMMS and EDBS information loaded by Staff Engineer is correct and verifies STSS Approval Document information loaded by Regulatory Compliance is correct.

13 'hetraveler Field Support Engineer will initial and and date the forward the package to the Maintenance Manager.

14. Maintenance Manager signs and dates task approval document, initials and dates traveler, and forwards to Clerk.

15. Clerk initials and dates traveler and forwards package to Regulatory Compliance.

16. Regulatory Compliance makes any necessary changes as indicated an the task approval document, initials and dates traveler, and returns traveler to Maintenance Clerk 17 'lerk initials and dates traveler, annotates campl.eted, and fil.es completed -.raveler.

date in log MMM-025 Rev. 0 Page 9 of 14

OS2 6~0 DIAGRAMS/ATTACHMENTS 6.1 Traveler 6 ' Flow Chart~ Task Change Request 6.3 Floe Chart, Task Approval Document 6.4 Log Sheet MMM-025 Rev. 0 Page 10 of 14

OS2 TASK NO ATTACHMENT 6 ~ 1 NO.:

ROUTE NO.: TRAVELER TASK CHANCE RE VEST SECTION CLERK

.I PROJECT ENGINEER h.

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,h FIELD SUPPORT ENGINEER I

STAFF ENGINEER MAINTENANCE MANAGER

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CLERK REGULATORY COMPLIANCE TASK APPROVAL DOCUMENT SECTION CLERK PROJECT ENGINEER FIELD SUPPORT ENGINEER

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h h 4 hI MAINTENANCE MANAGER

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CLERK REGULATORY COMPLIANCE CLERK MMM-025 Rev. 0 Page 11 of 14

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OS2 Attachment 6.4 EQ Traveler Log Task Chan e Re uest Task A ravel Doc.

Number Date In Date Com lated Date In Date Com leted Page MMM-025 Rev. 0 Page 14 of 14