1CAN018606, Advises That Projected Values of Resistor Temp for Pressurized Thermal Shock Do Not Exceed Screening Criteria Per BAW-1895 Before Expiration Date of License DPR-51.No Further Action Required Per 10CFR50.61
| ML20140D585 | |
| Person / Time | |
|---|---|
| Site: | Arkansas Nuclear  |
| Issue date: | 01/22/1986 |
| From: | Enos J ARKANSAS POWER & LIGHT CO. |
| To: | Stolz J Office of Nuclear Reactor Regulation |
| References | |
| REF-GTECI-A-49, REF-GTECI-RV, TASK-A-49, TASK-OR 1CAN018606, 1CAN18606, NUDOCS 8602030061 | |
| Download: ML20140D585 (1) | |
Text
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ARKANSAS POWER & LIGHT COMPANY POST OFFICE box 551 UTTLE ROCK ARKANSAS 72203 (501) 371-4000 January 22, 1986 1CAN018606 Mr. J. F. Stolz, Director PWR Project Directorate No. 6 Division of PWR Licensing - B U. S. Nuclear Regulatory Commission Washington, DC 20555
SUBJECT:
Arkansas Nuclear One - Unit 1 Docket No. 50-313 License No. OPR-51 Pressurized Thermal Shock Submittal Required By 10CFR50.61
Dear Mr. Stolz:
10CFR50.61 requires that projected values of RT at the expiration date of theoperatinglicensebedeterminedandsubmitt$bgfor each PWR with an operating license.
These values for all B&W reactors including Arkansas Nuclear One, Unit 1 (ANO-1), have been submitted by the B&W Owners Group Materials Committee in BAW-1895.
AP&L wishes to formally reference this document on our docket.
As stated in BAW-1895, ANO-1 does not exceed the NRC screening criteria for pressurized thermal shock before the expiration date of the operating license.
The most limiting welii, WF-112, is a circumferential weld with a current RT value of 201"F and a RT value of251"FattheoperatinglicenseexpihIkiondate.
Therefore,nofbrther action is required by 10CFR50.61.
Very truly yours, tL l
,'d (d u. Ted Enos, Manager N clear Engineering & Licensing JTE/MCS/sg PW988M Sta8La g
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