ML14184A222
| ML14184A222 | |
| Person / Time | |
|---|---|
| Site: | Robinson  |
| Issue date: | 05/30/1980 |
| From: | Varga S Office of Nuclear Reactor Regulation |
| To: | Jackie Jones CAROLINA POWER & LIGHT CO. |
| References | |
| NUDOCS 8006260080 | |
| Download: ML14184A222 (3) | |
Text
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Distributi'o Docket File
-2 May 30., 1980 NRC PDR Local PDR TERA NSIC NRR Reading Docket No. 50-261 NRR Reading ORB1 Reading D. Eisenhut T. Novak Mr. J. A. Jones S. Varga Senior Executive Vice President D. Neih C. Parrish Carolina Power and Light Company I&E (3) 336 Fayetteville Street Attorney, OELD Raleigh, North Carolina 27602
Dear Mr. Jones:
By letter dated September 9, 1977, and supplemented August 14, 1978, you provided the results of examinations on the first containment surveillance tendon sample which was removed from H. B. Robinson Unit 2.
We have reviewed the information that you submitted and we found that continuity among the-individual surveillance test was lacking and we recommend that you establish a common baseline for future tests. This baseline should be able to provide a basis to determine the movements of those reference points for monitoring the displacements of the containment and its base mat. Since the lack of continuity does not impair the structural integrity 'of the containment, and you have satisfactorily resolved our past concerns, we conclude that the<
capability of the containment to perform its function has not been impaired.
Sincerely, Original signedbV.
S. A. varga Steven A. Varga, Chief Operating Reactors Branch-#1 Division of Licensing cc: See next page 8 006260080J
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0 DATE NRC FORM 318 (976) NRCM 0240
- U.S.
GOVERNMENT PRINTING OFFICE: 1979-289-369
0 UNITEQ STATES NUCLEAR REGULATORY COMMISSION WASHINGTON. D. C. 20555 May 30, 1980 Docket No. 50-261 Mr. J. A. Jones Senior Executive Vice President Carolina Power and Light Company 336 Fayetteville Street Raleigh, North Carolina 27602
Dear Mr. Jones:
By letter dated September 9, 1977, and supplemented August 14, 1978, you provided the results of examinations on the first containment surveillance tendon sample which was removed from H. B. Robinson Unit 2.
We have reviewed the information that you submitted and we found that continuity among the individual surveillance test was lacking and we recommend that you establish a common baseline for future tests. This baseline should be able to provide a basis to determine the movements of those reference points for monitoring the displacements of the containment and its base nat. Since the lack of continuity does not impair the structural integrity of the containment, and you have satisfactorily resolved our past concerns, we conclude that the capability of the containment to perform its function has not been impaired.
Sincerely, venb arga, Ch/i f Operating Reactors nch #1 Division of Licensing cc:
See next page
Mr. J. A. Jones Carolina Power and Light Company 2 -
May 30, 1980 cc:
G. F. Trowbridge, Esquire Shaw, Pittman, Potts and Trowbridge 1800 M-Street, N.W.
Washington, D. C. 20036 Hartsville Memorial Library Home and Fifth Avenues Hartsville, South Carolina 29550 Michael C. Farrar, Chairman Atomic Safety and Licensing Appeal Board Panel U. S. Nuclear Regulatory Commission Washington, D. C. 20555 Richard S. Salzman Atomic Safety and Licensing Appeal Board Panel U. S. Nuclear Regulatory Commission Washington, D. C. 20555 Dr. W. Reed Johnson Atomic Safety and Licensing Appeal Board Panel U. S. Nuclear Regulatory Commission Washington, D. C. 20555