ML20083H132

Proposed Tech Specs Re Addition of New Fire Protection Sys

ML20083H132
Person / Time
Site:	North Anna
Issue date:	12/27/1983
From:	VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To:
Shared Package
ML20083H112	List: ML20083H106 ML20083H132
References
NUDOCS 8401040429
Download: ML20083H132 (7)

Text

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ATTACHMENT 1 8401040429 031215 DR ADOCK 05000338 PDR

TABLE 3.7-7 FIRE HOSE STATIONS HOSE RACK IDENTIFICATION AB-H-1 AB-H-4 AB-H-6 AB-H-8 AB-H-12 AB-H-13 AB-H-15 AB-H-18A AB-H-19 AB-H-22 AB-H-24 AB-H-27 AB-H-29 AB-H-30 AB-H-32 AB-H-33 g F-H-1 F-H-3 T-H-7 T-H-25 T-H-21 T-H-22D T-H-33 T-H-34 HP-H-5 BLR-H-2

• RC-H-1

• RC-H-2

• RC-H-3 *

• RC-H-4

• RC-H-5

• RC-H-6 CT-H-1 ,

ESW-H-1

• Dry standpipes in containment are considered operable when normally isolated by valves 1-FP-274 and 1-FP-275. Hose rack stations ' are located at the containment entrance.

NORTH ANNA - UNIT 1 3/4 7-83a

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I ATTACHMENT 2 r

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TABLE 3.7-7 FIRE HOSE STATIONS H.0SE RACK IDENTIFICATION 4

AB-H-1

-AB-H-4 AB-H-6 AB-H-8 AB-H-12 AB-H-13 AB-H-15 AB-H-18A AB-H-19 AB-H-22 AB-H-24 AB-H-27 AB-H-29 AB-H-30 AB-H-32 AB-H-33 l F-H-1 F-H-3 T-H-7 T-H-25 T-H-21

-T-H-22D T-H-33' T-H-34

.HP-H-5 BLR-H-2

• RC-H-1

• RC-H-2

• RC-H-3

• RC-H-4

• RC-H-5

. *RC-H-6 CT-H-1 ESW-H-1

• Dry standpipes in containment are considered operable when normally isolated by valves 2-FP-81 and 2-FP-82. Hose rack stations are located at the containment entrance.

NORTH ANNA - UNIT 2 3/4 7-69a

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I ATTACHMENT 3 d

DISCUSSION OF PROPOSED TECHNICAL SPECIFICATIONS CHANGE In - our letter dated October 7, 1983 (Serial No. 552), Vepco submitted

- Technical Specification changes for North Anna Unit Nos. I and 2 related to

. t;he addition of - new fire protection systems. The installation of the addftional fire protection systems was necessary due to the NRC safety

. evaluation report on the North Anna fire protection program, dated - February,

- 1979.

- This proposed ' change, which will supplement our above mentioned submittal, will add the statement that hose rack stations are located at the containment entrance. This statement should be added to the asterisk note on Table 3.7-7.

The addition of this change will aid in completing the provisions of Appendix A to Branch Technical Position APCSB 9.5-1 and to clarify where the fire hose rack stations are located in relation to the containment. Having the fire hose rack station located outside containment does not increase the probability of an accident because there will be less hazardous material inside the containment. In addition, a fire hose that would remain in containment would be very costly because_it would have to be suitable for the containment environment.

This proposed change does not pose a significant hazards consideration as defined in 10 CFR 50.92. Example (ii) in the Federal Register dated April 6, 1983, Page 14870 states, "a change that constitutes an additional limitation, restriction or control not presently included in the Technical Specifications:

for example, a more stringent surveillance requirement". This change clarifies where the fire hose rack stations are located in relation to the containment.

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JHL/acm:m16/041

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COMMONWEALTH OF VIRGINIA )

)

CITY OF RICHMOND )

-The foregoing document was acknowledged before me, in and for the City and Commonwealth aforesaid, today by - W. R. Cartwright who is Manager-Nuclear Operations Support, of the Virginia Electric and Power Company. He is duly authorized to execute and file the foregoing document in behalf of that Company, .and the ~ statements in the document are true to the best - of his knowledge and belief.

Acknowledged before me this -4 day of b e-  ?-~, 19 &3 ,

My Commission expires: -R - x 4 , 19 9 d-~ ,

L d. M % --

Notary Public 4

(SEAL)

S/001

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