ML20246C225
| ML20246C225 | |
| Person / Time | |
|---|---|
| Site: | Catawba  |
| Issue date: | 08/15/1989 |
| From: | Tucker H DUKE POWER CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NUDOCS 8908240290 | |
| Download: ML20246C225 (2) | |
Text
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DUKE POWER GoMPDT p.o. Box 33189 -
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"HALB. TUCKER-
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.(704) 373-4831'
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August' 15,'1989 ~
Document Control Desk' Nuclear Regulatory Commission Washington. D.C.
20555
Subject:
Catawba _ Nuclear Station,~ Unit 2 Docket No. 50-414 Eleventh Quarterly Update to Startup Report
- Gentlemen:
.In accordance'with Section 6.9.1.3'of the Catawba Nuclear Station Technical' Specifications,_please find attached the eleventh quarterly update to'the Uniti2.:
Startup_ Report.
As. indicated in my May 15, 1989 letter to NRC, one test is not
' complete. Additional quarterly updates to the Startup Report will be submitted as required by. Technical Specifications.
Very truly yours,
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Hal
. Tucker-JGT12.D1/lcs Attachment, xc:
M. L. Ernst, Regional Administrator U. S. Nuclear Regulatory Commission Region II 101 Marietta Street, NW, Suite 2900 Atlanta, Georgia 30323 Mr. W. T. Orders l.
NRC Resident Inspector Catawba Nuclear Station l~
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STARTUP REPORT-QUARTERLY UPDATE
-CATAWBA UNIT 2 CYCLE l' August. 15, 1989 l
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TESTING COMPLETED DURING QUARTER None.
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- STATUS OF TESTING NOT COMPLETE-STEADY STATE PIPING SYSTEMS:0PERATIONAL VIBRATION MEASUREMENT - TP/2/A/1200/21 This test: is described in Section 10.5 and 11.5 in the Startup' Report.
It is complete'except for. retesting of piping associated with the Diesel l Generator Fuel
-Oil.and Lube 0il systems. Additional restraints were installed-during the EOC-1
. refueling outage. However, further modifications have been found to be-'
necessary. These modifications. involve the' replacement'of rigid' elbows with flexible elbows. Design _ Engineering is currently evaluating sources of. qualified :
parts. It has been determined by Design Engineering-that a Nuclear Station Modification will be necessary to perform this. piping replacement. Completion off the test is dependent.on these modifications.
It is expected these modifications
.will be completed during the Unit 2 End of Cycle 3; outage. This outage is currently scheduled to start in June, 1990.
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