ML20140B493
| ML20140B493 | |
| Person / Time | |
|---|---|
| Site: | North Anna  |
| Issue date: | 09/08/1981 |
| From: | Leasburg R VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.) |
| To: | Clark R, Harold Denton Office of Nuclear Reactor Regulation |
| References | |
| RTR-NUREG-0737, RTR-NUREG-737, TASK-2.D.1, TASK-2.F.1, TASK-TM 435, NUDOCS 8109140211 | |
| Download: ML20140B493 (1) | |
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VINGINIA ELECTklC ann Powsu COMPANY Hicnwonn, VinotwsA en261
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Mr. Harold R. Denton, Director Serial No. 435 Office of Nuclear Reactor Regulation N0/DWL:acm Attn:
Mr. Robert A. Clark, Chief Docket Nos. 50-338 Operating Reactors Branch No. 3 50-339 Division of Licensing Licence Nos. NPF-4 U. S. Nuclear Regulatory Commission NPF-7 Washington, D. C. 20555 Gentlemen:
NORTH ANNA POWER STATION RESPONSE TO NUREG-0737 CONFIRMATORY ORDER On July 10, 1981, the NRC Staff ircued an Order confirming Vepco's commitments for TMI related requirements as set forth in NUREG-0737.
The subject Order addressed only those commitments due on or before June 30, 1981.
As of.the date of the Order, Vepco had met all applicable commitments with the exception of two items.
These two items, II.D.1 (Performance Testing of RV/SRV's -
Block valve qualification program) and II.F.1 (Post-Accident Monitoring -
Parts 1 and 2), are addressed by this response.
As a result of phone conversations with the NRC and a followup letter from Mr.
R. H. Leasburg to Mr. H. R. Denton dated July 6,1981 (Serial No. 410), Vepco committed to having the required design information regarding Post-Accident Monitoring Systems (Item II.F.1) available for NRC review by September 1, 1981.
This information has been compiled and is currently available.
Accordingly, this cot:mitment has been met consistent with the subject Order.
Item II.D.1, specifically regarding the submittal of a
block valve qualification program, is still an open item.
As you are aware,- this narticular requirement represents an industry-wide concern.
Vepco supports EPRI/ Industry position regarding a block valve qualification the currere program as outlined to the NRC in a letter from Mr. R. C. Youngdahl (Consumers Power Co.) to Mr. H.
R.
Denton dated July 24, 1981.
It is our understanding that the NRC has acknowledged this industry position as a reasonable alternative to the block valve qualification requirement of Item II.D.1.
Accordingly, Vepco believes that our support of this EPRI/ Industry position complies with the intent of the subject Order.
If you require additional information regarding this response, please contact us at your convenience.
Very tru
- yours,
/
R. H. Leasburg cc:
Mr. J. P. O'Reilly, Director Id 3, p Office of Inspection & Enforcement Region II 8109140211 810908 PDR ADOCK 05000 P