ML20235E719
| ML20235E719 | |
| Person / Time | |
|---|---|
| Site: | Arkansas Nuclear  |
| Issue date: | 07/01/1987 |
| From: | Dick G Office of Nuclear Reactor Regulation |
| To: | Tison Campbell ARKANSAS POWER & LIGHT CO. |
| Shared Package | |
| ML20235E722 | List: |
| References | |
| RTR-REGGD-01.045, RTR-REGGD-1.045 TAC-63163, NUDOCS 8707130063 | |
| Download: ML20235E719 (2) | |
Text
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July 1,1987 Docket No. 50-313 Mr. T. Gene Campbell Vice President, Nuclear Operations Arkansas Power and Light Company Post Office Box 551 Little Rock, Arkansas 72203
Dear Mr. Campbell:
SUBJECT:
EVALUATION OF REACTOR COOLANT SYSTEM LEAK DETECTION, ARKANSAS NUCLEAR ONE, UNIT 1 (ANO-1) - TAC N0. 63163 By letters dated October 14, 1986 (ICAN108607) and March 20, 1987 (ICAN038704)
Arkansas Power and Light Company (AP&L) provided a comparison of the Reactor Coolant System (RCS) leakage detection systems installed at AN0-1 to the in-dividual items contained in Regulatory Guide (RG) 1.45.
We have evaluated the submittals and conclude that the RCS leak detection system meets the guidelines of RG 1.45 and is, therefore, able to detect and measure leakage with sufficient degree of accuracy to allow the " leak-before-break" technology to be satisfactorily used in analyzing primary coolant loop piping integrity.
A copy of the Safety Evaluation is also enclosed.
Sincerely.
l George F. Dick, Jr., Project Manager Project Directorate - IV Division of Reactor Projects - III.
IV, V and Special Projects Office of Nuclear Reactor Regulation
Enclosure:
Safety Evaluation cc w/ enclosure:
See ne t'page DI IBUTION:
W6cket File DHagan Wanda Jones ANO-1 File OGC-Bethesda NRC PDR PNoonan (3)
EJordan EButcher Local PDR GDick JPartlow ACRS (10)
PD4 Reading JCalvo ARM FMB TBarnhart (4)
PD4/L k
/PM
/D PNoon ick JCalvo 07/l /87 074(/87 074l /87 B70713OO63 870701 PDR ADOCK 05000313 P
e Mr. G. Campbell Arkansas Power & Light Company Arkansas Nuclear One, Unit 1 I
cc:
Mr. J. Ted Enos, Manager Nuclear Engineering and Licensing Arkansas Power & Light Company P. O. Box 551 Little Rock, Arkansas 72203 Mr. James M. Levine, Director i
Site Nuclear Operations Arkansas Nuclear One P. O. Box 608 Russellville, Arkansas 72801 Mr. Nicholas S. Reynolds Bishop, Liberman, Cook, Purcell & Reynolds 1200 Seventeenth Street, N.W.
Washington, D.C.
20036 Mr. Robert B. Borsum-Babcock &~Wilcox Nuclear Power Generation Division Suite 220, 7910 Woodmont Avenue Bethesda, Maryland 20814 Resident Inspector U.S. Nuclear Regulatory Commission P. O. Box 2090 Russellville, Arkansas 72801 Regional Administrator, Region IV U.S. Nuclear Regulatory Commission Office of Executive Director for Operations 611 Ryan Plaza Drive, Suite 1000 Arlington, Texas 76011 Mr. Frank Wilson, Director Division of Environmental Health Protection Department of Health Arkansas Department of Health 4815 West Markham Street Little Rock, Arkansas 72201 Honorable William Abernathy County' Judge of Pope County Pope County Courthouse Russellville, Arkansas 72801
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