ML20003A091

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Requests NRC Approval for Use of ASME Code Case N-298.Code Case Provides Use of Magnetic Particle or Liquid Penetrant Examination in Lieu of Visual Examination
ML20003A091
Person / Time
Site: Marble Hill
Issue date: 01/23/1981
From: Shields S
PSI ENERGY, INC. A/K/A PUBLIC SERVICE CO. OF INDIANA
To: Harold Denton
Office of Nuclear Reactor Regulation
References
0123814002, 123814002, NUDOCS 8101290504
Download: ML20003A091 (1)


Text

PUBLIC SERVICE D12381400?

INDIANA January 23, 1931

5. W Sn; elds Senor Vics Prescent -

Nuclear Division Mr. Harold Denton, Director Docket Nos.:

STN 50-546 Office of Nuclear Reactor Regulation STN 50-547 U.S. Nuclear Regulatory Coc: mission Construction Permit Nos.:

Washington, DC 20555 CPPR-170 CPPR-171 Marble Hill Nuclear Generating Station Units 1 and 2

Dear Mr. Denton:

By this letter,Public Service Company of Indiana, Inc. (PSI) requests your approval for use of ASME Code Case N-298.

This Code Case provides that magnetic particle or liquid penetrant examination as specified in NF-Sill may be used in lieu of visual examination required by NF-5200 for Class 1, 2, 3, and MC component supports. This Code Case is not included in ei'ther Regula*.ory Guide 1.84 or 1.85.

Ycur prompt review and response is requested.

If you have any questions regarding this matter please contact me at your convenience.

Sincerel r

/ S.W. Shields GAS /dks I

bec:

T. R. Burns S. J. Brewer J. V. Bott y

J. J. Harrison (NRC) hD f

.5 10 i

P. O. Box 190. New Washington, Indiana 47162 812. 289.1000 81012gn$9]

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