ML20008E645
| ML20008E645 | |
| Person / Time | |
|---|---|
| Site: | North Anna  |
| Issue date: | 03/04/1981 |
| From: | Sylvia B VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.) |
| To: | Clark R, Harold Denton Office of Nuclear Reactor Regulation |
| References | |
| 149, NUDOCS 8103090327 | |
| Download: ML20008E645 (1) | |
Text
!
VIRGINIA ELECTRIC AND l' OWE N CO M I% NY H rcuxon1>,VratorazA 2026a March 4, 1981 t
Mr. Harold R. Denton, Director Serial No. 149 Office of Nuclear Reactor Regulation N0/DCW:jmj Attn:
Mr. Robert A. Clark, Chief Docket No. 50-L8 Operating Reactors Branch No. 3 License No, MPF-4 7
Division of Licensing U.S. Nuclear Regulation Commission i
Washington, D.C.
20555 Gentlemen:
SURVEILLANCE OF RCS FLOW SPLITTER PLATES NORTH ANNA POWER STATION UNIT NO. 1 As requested by Mr. L. B. Engle, of your staff on Friday, February 27, 1981, we are forwarding this letter of intent.
In accordance with North Anna Unit 1 Technical Specification 4.4.10.1 we have completed ultrasonic testing on all Unit 1 flow splitter plates. This testing revealed a number of indications in loop 'A' flow splitter plate.
In light of these results we intend to perform additional ultrasonic testing of the Unit 1 flow splitter plates during a maintenance outage tentatively scheduled for November, 1981.
I We also intend to continue the augmented loosse parts monitoring program.
t Should you have any further questions feel free to contact our staff.
Very truly yours, B.R[ Sylvia l
Manager - Nuclear Operation ntenance e
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