ML18136A455
| ML18136A455 | |
| Person / Time | |
|---|---|
| Site: | Surry  |
| Issue date: | 11/19/1979 |
| From: | NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| To: | |
| Shared Package | |
| ML18136A451 | List: |
| References | |
| 50-280-79-61, 50-281-79-80, NUDOCS 8002040069 | |
| Download: ML18136A455 (1) | |
Text
APPENDIX B NOTICE OF DEVIATION Virginia Electric and Power Company Surry License Nos. DPR-32 DPR-37 Based on the results of the NRC inspection conducted on October 17-19, 1979, certain of your activities appear to deviate from your commitments to the Commission and have safety significance as indicated below:'
A.
Section IV.E.5 of the Fire Protection System Review for Surry Power Station of July 1, 1977 states that the carbon dioxide fire protection systems at the plant meet the provisions of National Fire Protection Association (NFPA) Standard 12, "Carbon Dioxide Systems. 11 Sections 1-8. 3. 4 and 1-9. 1. 3 of NFPA-12 require a manual control station for actuation of the system to be located within the protected area.
The manual control station must be capable of activating the bank of carbon dioxide cylin_ders that are in service.
Contrary to the above, the manual activation control aevice for the combina-tion automatic and manual actuated carbon dioxide system protecting the diesel fuel tank room at the service water intake structure is arranged to only activate the main bank of cylinders.
With the main bank of cylinders removed for recharge or repair, it is not possible to activate the reserve supply from the manual station within the fuel tank room.
B.
Section 9.10.1 of the Final Safety Analysis Report (FSAR) states that the fire protection systems and features for the plant, including fire barriers, will be designed to meet the standards of the National Fire Protection Association (NFPA).
The standard for fire doors is NFPA-80, Fire Doors and Windows.
Section 516.b of NFPA-80-1968 Edition (Section 2-8.2 of the 1977 edition} requires all swinging type fire doors to be provided with approved positive latching devices.
Contrary to the aQove, the swinging type fire doors separating the three diesel generator rooms from the turbine building, and the Unit 1 and 2 switchgear rooms from the turbine building are not provided with positive acting latches to maintain these doors in the closed position in the event of fire.
This discrepancy may also exist on other fire doors located throughout the plant.
soo204o oro °\\