ML19270H151

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Ack Receipt of 790419 Final Rept Re post-tensioning Sys.Requests 790309 Inryco Rept, Investigation of Buttonhead Defects
ML19270H151
Person / Time
Site: LaSalle  Constellation icon.png
Issue date: 05/23/1979
From: Fiorelli G
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
To: Brian Lee
COMMONWEALTH EDISON CO.
References
NUDOCS 7906230074
Download: ML19270H151 (1)


Text

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cLEN ELLYN, ILUNols 50137 Docket No. 50-373 Docket No. 50-374 VM 231979 Commonwealth Edison Company ATTN:

Mr. Byron Lee, Jr.

Vice President Post Office Box 767 Chicago, IL 60690 Gentlemen:

Thank you for your final report dated April 19, 1979, pursuant to 10 CFR 50.55(e) regarding post tensior.ing system.

We request that you forward to the RIII office, the Inrycc, Report,

" Investigation of Buttonhead Defects" dated March 9, 1979. This supporting documentation to your post tensioning system final report will assist this office in completing its review of this matter.

Your cooperation in this matter is appreciated.

Sincerely, n S <m' N Gaston Fiorelli, Chief Reactor Construction and Engineering Support Branch cc:

Mr. L. J. Burke, Site Project Superintendent Mr. T. E. Quaka, Quality Assurance Supervisor Mr. R. H. Holyoak, Station Superintendent Mr. L. O. DelGeorge, Nuclear Licensing Administrator Central Files Reproduction Unit NRC 20b 2247 294 PDR Local PDR NSIC TIC Mr. Dean Hansell, Office of Assistant Attorney General 790623Od7[