ML20137A252
ML20137A252 | |
Person / Time | |
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Issue date: | 03/10/1997 |
From: | Mayfield M NRC OFFICE OF NUCLEAR REGULATORY RESEARCH (RES) |
To: | Wessman R NRC (Affiliation Not Assigned) |
Shared Package | |
ML20137A256 | List: |
References | |
NUDOCS 9703200265 | |
Download: ML20137A252 (1) | |
Text
-_ __ _ _ . -_. _
March 10, 1997 i
MEMORANDUM TO: Richard H. Wessman, Chief 4 Mechanical Engineering Branch )
Division of Engineering, NRR FROM: Michael E. Mayfield, Chief original /s/ by l Electrical, Materials and Mechanical j Engineering Branch Division of Engineering Technology, RES l
SUBJECT:
ORNL FINAL LETTER REPORTS Attached for your information are copies of the ORNL final letter reports ORNL/NRC/LTR-96/29, "A Study of the Most Populous Check Valve Types Installed in Nuclear Power Plants" and ORNL/NRC/LTR/96-32, "A Characterization Update of Pump and Related Equipment Failure J Experience in the Nuclear Power Industry (1994-1995)." l These reports were prepared in response to NRR user need requests to support the current
- work on motor operated valve, check valve, and pump performance as related to recorded ;
- operational failures in order to access longer intervals between inservice tests. NRR has '
requested that these reports be made publicly available. Therefore, these final letter reports 1 have been placed in the PDR for public access.
The RES project manager for this activity is Jerry Jackson, who can be reached at 415-6656. )
Attachments: As stated l
s lie iM Serges copy
)
l Distnbuti20: w/o attachment Signature File (LCS)
Branch Reading File (g 7,% 7
- PDR w/att DOCUMENT NAME
- G.UJACKSON\ORNLRPT.1 To receive a copy of tNs document, indicate in the boa: "C" = Copy without attachment / enclosure 'E" - Copy with attachment / enclosure "N' = No copy OFFICE EMME8 , , lCI SL\EMMES k , l CiEMMEB ' I ,
d II /) l l M Mayfiek! JPg '
NAME. h J. Jackson V f y, J.Vors / N d _5M
) DATE -1 'f 03 /4 '/97' 03 / 8 W7 03 / // /97 (/'
OFFICIAL RECORD COPY RES Fde Code: 2A-3 200065 9703200265 970310 PDR ORG EXIGRNL 9 p; PDR Tji