ML20207P981
| ML20207P981 | |
| Person / Time | |
|---|---|
| Site: | Hope Creek  |
| Issue date: | 01/07/1987 |
| From: | Corbin McNeil Public Service Enterprise Group |
| To: | Murley T NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| References | |
| NLR-N86209, NUDOCS 8701200519 | |
| Download: ML20207P981 (4) | |
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Public Service Electric and Gas Company Corbin A. McNelli, Jr.
Pubhc Service Electric and Gas Company P.O. Box 236, Hancocks Bridge, NJ 08038 609 339-4800 Vic: President -
Nucisar January 7, 1987 NLR-N86209 U.
S. Nuclear Regult. tory Commission Region I 631 Park Avenue King of Prussia, PA 19406 Attention:
Dr. Thomas E. Murley, Administrator Office of Inspection and Enforcement Gentlemen:
NRC INSPECTION REPORT #86-48 DOCKET NO. 50-354 HOPE CREEK GENERATING STATION Public Service Electric and Gas Company (PSE&G) is in receipt of your letter dated December 8, 1986, which transmitted a Notice of Violation concerning a failure to comply with the requirements cf Technical Specification 6.8.1 by not correctly following an approved station procedure.
Pursuant to the provisions of 10 CFR 2.201, our response to the Notice of Violation is provided in Attachment 1.
Sincerely, Attachment C
Mr. James M.
Taylor, Director Office of Inspection and Enforcement Washington, DC 20555 NRC Resident Inspector P.O. Box 241 Hancock's Bridge, NJ 08038 8701200519 B70107 PDR ADOCK05000gg4 1
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ATTACHMENT 1-
~10.CFR 2.201 INFORMATION PUBLIC SERVICE. ELECTRIC AND GAS COMPANY HOPE CREEK. GENERATING STATION
' RESPONSE TO NOTICE OF. VIOLATION ~
INSPECTION REPORTENUMBER 50-354/86-48 JYourdletter dated December 8, 1986 identified a failure to comply.
with the; requirements'of Technical ~ Specification 6.8.'l'which
-requires:that written-procedures-(including Administrative
- Procedures) be established, implemented and. maintained covering activities recommended in Appendix A of _Pegulatory Guide. l.33,'
-Revision.2, February: 1978.
Operations Department Administrative Procedure OP-AP.ZZ-108(Q),
" Removal and ~ Return of Equipment to Service", requires that all applicable Technical Specifications Limiting conditions for Operation' be reviewed to determine if equipment status requires entry into an~ action statement.
The Notice Of Violation states that, contrary to the above procedural requirement, core spray pressure-transmitter E-21-N055Hfwas isolated without entry into the applicable-Technical Specification 3.3.3 action statement.
l..PUBLIC SERVICE. ELECTRIC AND GAS COMPANY DOES NOT. DISPUTE THE -
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VIOLATION.
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2.
THE ROOT CAUSE OF THE VIOLATION WAS PERSONNEL ERROR WHEREIN AN INSERVICE TEST PROCEDURE WAS NOT PROPERLY UPDATED TO REFLECT VALVE NUMBERING THAT EXISTED IN THE FIELD.
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TIME THAT THE INSERVICE TEST WAS PREPARED, INSTRUMENT ROOT VALVES DID NOT APPEAR ON P& ids.
THE TEST PROCEDURE VALVE
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IDENTIFICATION WAS TAKEN PROM INTERIM OVERLAY DRAWINGS PROVIDED TO THE OPERATING DEPARTMENT TO IDENTIFY -INSTRUMENT ROOT VALVES.
WHEN A VALVE LABELING DISCREPANCY WAS FOUND DURING A VALVE LINEUP CHECK, A CHANGE WAS MADE TO THE TAGGING
- REQUEST AND INQUIRY SYSTEM (TRIS) WITHOUT COMPLYING WITH AN L
ADMINISTRATIVE PROCEDURE WHICH REQUIRES REVIEW AND REVISION OF ALL PROCEDURES AFFECTED BY A CHANGE TO THE TRIS DATA BASE.
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ATTACHMENT 1 2.
. ROOT CAUSE (CONT'D)
LAS A CONSEQUENCE OF THIS OVERSIGHT,' VALVE NUMBERING CHANGES WERE'NOT MADE TO THE INSERVICE PROCEDURE...WHICH ULTIMATELY
' RESULTED IN THE ' CLOSURE OF THE WRONG VALVE, (THE. ROOT VALVE TO CORE SPRAY TRANSHITTER, E-21-N055H) DURING INSERVICE TESTING...SINCE.THE INSERVICE TEST PROCEDURE WAS NOT EXPECTED TO ISOLATE-THE CORE SPRAY PUMP DISCHARGE PRESSURE
. TRANSMITTER, NO. TECHNIC SPECIFICATION ACTION WAS ENTERED FOR AN INOPERABLE AUTOMATIC DEPRESSURIZATION SYSTEM CHANNEL.
3.
IMMEDIATE CORRECTIVE ACTIONS:
. Inspection of the' "A ","B" and "D" trains of.the Core Spray System-identified the same valve labeling discrepancies as were found on'on the "C" Core Spray Pump; however, the instrument root valves on the redundant trains.were verified to be open as per.the valve lineup sheet..The "C" Core Spray Pump discharge pressure transmitter instrument root valve was reopened.
4.
CORRECTIVE ACTIONS TO PREVENT RECURRENCE:
Since the P&ID,s are considered to be base documents, all valve identification labels, Operating Department procedures, and the Tagging. Request and Inquiry System (TRIS) valve lineup sheets were updated to agree with the P&ID's.
All ECCS and selected other safety systems' P& ids were.
verified to be in agreement with the TRIS data base.
No discrepanci'es were found.
This event was reviewed with all users of the TRIS with
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. regard to the proper updating or correction of the data base.
5.
WE ARE IN FULL COMPLIANCE.
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