ML20246E616

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Responds to NRC Bulletin 88-011, Pressurizer Surge Line Thermal Stratification. Line Inspected in Jul 1989,during end-of-Cycle 5 Refueling Outage.No Damage to Pressurizer Line Discovered
ML20246E616
Person / Time
Site: Mcguire
Issue date: 08/21/1989
From: Tucker H
DUKE POWER CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
IEB-88-011, IEB-88-11, NUDOCS 8908290229
Download: ML20246E616 (1)


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Subject:

McGuire Nuclear' Station, Unit 2 Docket No. 50-370-NRC Bulletin No. 88-11

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- Pressurizer Surge Line Thermal Stratification Gentlemen:.

- Pursuant; to the. requirements of.NRC Lulletin 88-11. Pressurizer Surge Line :

Thermal Stratification, the McGuire Nuc1 car Station' Unit 2 Pressurizer Surge-t

.Line was inspected in' July 1989'during the end of cycle 5 refueling outage.:The-inspection included a visual e, ~'astion of pipe velds, exterior pipe surfaces,

. rupture restraints,'and all as, hied pipe supports. The exterior pipe' surface

-was carefully examined.at~each rupture restraint location to detect any contact.

'No damage to the Pressurizer Surge Line was.. discovered.

.Very truly yours, j

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- xc : Mr. S. D. Ebneter, Regional Administrator U. S. Nuclear Regulatory Commission T

. Region II 101 Marietta Street, NW, Suite 2900-

' Atlanta, Georgia' 30323 Mr. P. K. Van Doorn NRC Resident Inspector McGuire Nuclear Station I

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