ML19321A299
| ML19321A299 | |
| Person / Time | |
|---|---|
| Site: | Beaver Valley |
| Issue date: | 06/18/1980 |
| From: | Dunn C DUQUESNE LIGHT CO. |
| To: | Brunner E NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| Shared Package | |
| ML19321A291 | List: |
| References | |
| NUDOCS 8007230150 | |
| Download: ML19321A299 (3) | |
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June 18, 1980 15219 United States Nuclear Regulatory Commission Office of Inspection and Enforcement Attn:
Eldon J. Brunner, Chief Reactor Operations and Nuclear Support Branch Region I 631 Park A>enue King of Prussia, Pennsylvania 19406
Reference:
Beaver Valley Power Station, Unit No. 1 Docket No. 50-334, License No. DPR-66 I.E. Inspection No. 80-06
Dear Mr. Brunner:
In response to your letter dated May 21, 1980, and in accordance with 10CFhl.201, the attached reply addresses the Notice of Violation which was included as Appendix A of the referenced Inspection Report.
The noted violation was failure to maintain fire penetration barrier integrity.
We have reviewed the referenced report for information subject to claim from withholding from disclosure under 10CFR2.790 and no such in-formation was identified.
If you have any questions concerning this response, please contact my office.
Very truly yours,
]
[
C. N.lDunn
... w Vice President, Operations cc:
Mr. D. A. Beckman, Resident Inspector U.S. Nuclear Regulatory Commission Beaver Valley Power Station Shippingport, Pennsylvania 15077 U.S. Nuclear Regulatory Commission i
c/o Document Management Branch Washington, D.C.
20555 8007230160'
3
.x DUQUESNE LIGHT COMPANY Beaver Valley Power Station Unit No. 1 REPLY TO NOTICE OF VIOLATION Inspection No. 80-06 Letter Dated May 21, 1980 Description of Infraction (80-06-03)
Technical Specification 3.7.15 states:
"All penetration fire barriers protecting safety related areas shall be functional. Action: With one or more of the above required penetration fire barriers non-functional, a con-tinuous fire watch on at least_one side of the affected penetration shall be established within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br />." This requirement is applicable at all times.
Contrary to the above, the fire door in the Primary Auxiliary Building (PAB) listed below were found open and unattended on the dates indicated without adequate measures either established or implemented to assure thct a fire watch was in effect.
Door to MCC Room.
752' Elevation.
(February 27 and 28).
Door between PAB and " Elevator" Stairwell.
752' Elevation.
(February 27 and 28).
Door near West Cable Vault.
735' Elevation.
(February 27).
Door between PAB and Pipe Tunnel.
722' Elevation.
(February 14 and 28).
Corrective Action Taken A tour of the Station was conducted on March 6, 1980, to identify fire doors that required maintenance.
A Maintenance Work Request (MWR) was initiated to repair the identified fire doors and to repair any future doors that become damaged.
The closure linkages were adjusted and/or replaced with heavy-duty mechanisms, where required, to ensure proper closure of the doors.
Action Taken To Prevent Recurrence To preclude the problem of fire dears inadvertantly left in the open position, the closure linkages have been adjusted or replaced, as necessary.
The Duquesne Light Company Construction Department has assigned Safety Engineers to tour the required areas to assure integrity of the fire barriers.
They are to immediately close any fire doors found open, warn any violators who prop-open fire doors, establish a fire watch (if neces-sary), and/or report any maintenance deficiencies for corrective action.
ay Reply to Notics of Violation Inspection No. 80-06 Letter Dated May 21, 1980 Page 2 Action Taken To Prevent Recurrence (continued)
The subject of fire door integrity will be the topic of a future saft:y meeting for Duquesne Light and contractor personnel to reiterate the require-ments regarding fire barriers and doors.
Date Upon Which Full Compliance Will Be Achieved Compliance has been achieved in that the deficient fire doors iden-tified at the time have been adjusted / repaired.
However, the nature of the problem is such that an ongoing program (i.e.:
increased surveillance during outage construction activities; ongoing MWRs for expeditious handling of subsequent repairs) has been initiated to maintain compliance.