ML20055A162
| ML20055A162 | |
| Person / Time | |
|---|---|
| Site: | McGuire  |
| Issue date: | 07/14/1982 |
| From: | Parker W DUKE POWER CO. |
| To: | Adensam E, Harold Denton Office of Nuclear Reactor Regulation |
| References | |
| NUDOCS 8207150535 | |
| Download: ML20055A162 (2) | |
Text
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July 14, 1982 u,
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' f t a ne Pp90vt tiO*e I f L ( P e= O N E AREA 704 3 7 3 - d ' t31 Mr. Ilarold R. Denton, Director Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Washington, D.C.
20555 Attention:
Ms.
E.
G.
Adensam, Chief Licensing Branch No. 4 Re:
McGuire Nuclear Station, Unit 1 Docket No. 50-369 Thermal Sleeves
Dear Mr. Denton:
In regard to discussions at meeting of July 14 between Duke Power Company and NRC Staff concerning continued operation of McGuire Unit 1, the following was agreed to during the discussions:
1)
Control rod operabilitv checks will be performed weekly.
The technical Specification requirement is monthly.
2)
Incore flux mapping will be performed weekly.
The Technical Specification requirement is monthly.
3)
Analysis to determine reactor coolant activity will be performed daily.
The Technical Specifi-cation Requirement is weekly.
These results will be reviewed for trends.
4)
The Loose Parts Monitoring System will be checked by verification of audio signal by the shif t Technical Advisor on an hourly frequency.
5)
The plant will commence a controlled shutdown if the loose Parts Monitor Systems is inoperable for more than 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br />.
6)
At the time of an extended outage to remove the existing thermal sleeves, an ultrasonic examination of the affected areas of the nozzles will be per fo rmed.
These interim actions will continue until such time that The affected thermal sleeves are removed from the Reactor Coolant System.
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Mr. liarold R. Denton, Director July 14, 1982 Page 2 In our letter of July 13, 1982 Attachment 1 Table of Contents contained Item 6 " Conclusions".
The conclusion s are contained in the cover letter and hence item 6 should be deleted from l.
1 I
Vogly' truly your 1
/
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% 0.
William o. Parker J
WOP /php cc:
Mr. James P. O'Reilly, Regional Administrator l
U.S. Nuclear Regulatory Commission Region II l
101 Marietta Street, Suite 3100 1
Atlanta, Georgia 30303 Mr. P.
R. Bemis Senior Resident Inspector McGuire Nuclear Station
.