W3P87-1123, Forwards Rev 1 to Nuclear Plant Island Structure Basemat Surveillance Program, for Review & Approval
| ML20234B000 | |
| Person / Time | |
|---|---|
| Site: | Waterford  |
| Issue date: | 06/26/1987 |
| From: | Cook K LOUISIANA POWER & LIGHT CO. |
| To: | NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM) |
| Shared Package | |
| ML20234B002 | List: |
| References | |
| W3P87-1123, NUDOCS 8707020169 | |
| Download: ML20234B000 (3) | |
Text
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f LOUISIANA POWER E LIGHT COMPANY
- Post Office Box 6000 New Orleans. Louisiane 70174 i
COMNuk NEW ORLEANS PUBLIC SERVICE INC.
- Post Office Box 60340 New Orleans. Louisione 70160 June 26, 1987 j
W3P87-1123 A4.05 QA U.S. Nuclear Regulatory Commission
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l ATTN: Docume :t Control Desk Washington, D.C.
20555
SUBJECT:
Waterford SES Unit 3 Docket No. 50-382 BASEMAT SURVEILLANCE PROGRAM PLAN
REFERENCE:
(1) W3P85-0464, K.W. Cook to G.W. Knighton, Basemat Monitoring and Confirmatory.snalyses Program Plans, dated February 25, 1985 (2) W3P86-0111, K.W. Cook to G.W. Knighton Basemat Monitoring Program, dated January 20, 1986 Gentlemen:
Louisiana Fever & Light Compa1y developed and implemented a surveillance program to manitor the Waterford 3 common foundation basemat as required by a condition placed on the Waterford Operating License. This program, described in Reference 1, was modified and expanded, as described in Reference 2, following a meeting with the NRC staff and its Brookhaven National Laboratory (BNL) consultants.
LP&L has reviewed the surveillance program in light of the results of the monitoring activities conducted to date, the results of Confirmatory Analyses performed recently and further meetings and discussions with the NRC staff and BNL. This review has resulted in recommended changes in the program which LP&L believes will enhance the program significantly. Replacement of subjec-tive crack mapping activities with quantitative crack width measurements and increasing the number of monitoring locations to provide better coverage of the basemat settlement are the key changes.
The attached program plan, Revision 1, is submitted for NRC staff review and approval as specified in license condition 17 of the Waterford 3 Operating License.
8707020169 870626 PDR ADOCK 05000302 P
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"AN EQUAL OPPORTUNITY EMPLOYER" s
it Page 2 W3P87-1123 Should the NRC staff, or its consultants, require further information or wish to meet to discuss details of the program plan LP&L remains ready to fully support your requests.
Very truly yours,
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K.W. Cook Nuclear Safety & Regulatory Affairs Manager KWC/1mk Attachment ec:
E.L. Blake, W.M. Stevenson, J.A. Calvo, J.H. Wilson, R.D. Martin, D. Crutchfield, P.T. Kuo, NRC Reeldent Inspector's Office (W3)
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W3P87-1123 bec (w/ attachment):
J.W. Dewease, R.P. Barkhurst, F.J. Drummond, T.F. Gerrets, j
N.S. Carns, R.F. Burski, P.N. Backes, R.J. Murillo, l
G.E. Wilson, J. B. Houghtaling, W.A. Cross, M.P. Horrell, Project Files, Administrative Support, Licensing Library bec (w/o attachment):
S.A. Alleman, J.R. McGaha, E.J. Senac, G.E. Wuller, T.A. Jones l
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