ML20244D021

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Informs of Receipt & Implementation of GE Recommended Mods to Actuation Circuitry for Transversing in-core Probe. Required Testing of Transversing in-core Probe Shear Valves Satisfactorily Performed for Unit 1 on 890315
ML20244D021
Person / Time
Site: Brunswick  
Issue date: 04/10/1989
From: Loflin L
CAROLINA POWER & LIGHT CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NLS-89-095, NLS-89-95, TAC-71798, TAC-71799, NUDOCS 8904210104
Download: ML20244D021 (1)


Text

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,,.'L, Carolina Power & Light Company -

APR1 0 $89 SERIAL: NLS-89-095 United States Nuclear Regulatory Commission ATTENTION: Document Control Desk Washington, DC 20553 BRUNSWICK STEAM ELECTRIC PLANT, UNIT NOS. 1 AND 2 DOCKET NOS. 50-325 & 50-324/ LICENSE NOS. DPR-71 & DPR-62 TRAVERSING INCORE PROBE SHEAR VALVES (NRC TAC NOS. 71798.AND 71799)

Gentlemen:

On January 6,1989, Carolina Power & Light Company (CP&L) submitted a request for relief from certain requirements of the ASME Code for the Brunswick Steam Electric Plant, Units 1 and 2.

Specifically, the request involved a one' time, 90 day extension of the two year testing.

requirement of IWV-3610 for the Traversing Incore Probe (TIP) shear valves.

As discussed with the NRC Project Manager on March 30, 1988, CP&L has received and implernented the General Electric recommended mo.*ifications to the actuation circuitry for traversing incore probe (TIP) shear valves. These recommendations were provided in Service Information Letter (SIL) 479 dated January 23, 1989. The required testing of the TIP shear valves was satisfactorily performed for Unit 1 on March 15,

~1989'and for Unit 2 on March 29, 1989.

Please refer any questions regarding this submittal to Mr. Stephen D.

Floyd at (919) 546-6901.

Yours very truly,

- u Leonard I.

flin Manager Nuclear Licensing Section l

WRM/BAB/bab

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Mr. S. D. Ebneter Mr. W. H. Ruland Mr. E. G. Tourigny i

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411 Fayetteville Street

  • P. O. Box 1551
  • Raleigh. N. C. 27602

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