ML20043B100
| ML20043B100 | |
| Person / Time | |
|---|---|
| Site: | Catawba  |
| Issue date: | 05/07/1990 |
| From: | Tucker H DUKE POWER CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NUDOCS 9005240189 | |
| Download: ML20043B100 (2) | |
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Duke Ibuer Comparty Hu B %kn D
P O Rc 33198 nce President Charlotte, N C 28242 Nuclear Productwn (704)373 4531 DUKEPOWER May 15, 1990
.U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D.C.
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i Subject'- Catawba Nuclear Station, Unit 2 Docket No. 50-414 Fourteenth Quarterly Update to'Startup Report 1
Gentlement i
In accordance with Section 6.9.'1.~3:of the Catawba Nuclear Station Technical Specifications, please find attached the fourteenth quarterly update to the
' Unit-2 Startup Report.- As indicated in my February 13,-1990 letter to NRC, one test.is.not complete. Additional quarterly updates to thelStartup
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. Report will be submitted as required by Technical Specifications.
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Very'truly yours, j
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Hal B. Tucker-l
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Attachment
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Mr. S. D. Ebneter j
r Regional Administrator, RII j
U. S. Nuclear Regulatory Commission 101 Marietta' Street, NW,. Suite 2900 Atlanta, Georgia 30301 1
Mr. W. T.- Orders
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NRC Resident Inspector-Catawba Nuclear Station Il 1
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STARIUP REFORT QUARTERLY UPDNIE CATAWBA UNIT 2 CYCIE 1-May 7, 1990 TESTING O24PIRTED DURING CUARTER None.
STNIUS OF TESTING NOT 024PIETE STEADY STATE PIPING SYSIDE OPERATIONAL VIBRATION MEASURDiDff-- TP/2/A/1200/21
Ihis test was described in Sections 10.5 and-11.5 in the Startup Report. It is ocmplete except for retesting of piping associated with the Diesel Generator. Fuel Oil and Inbe 011 systems. Aliitional restraints were installed' during the EOC-1 refueling outage., However,- further modifications have been,
found to be wary. ~ 'Ihese nodifications involve the replacemant of rigid
. piping with flexible piping. It has been detemined by Design' Engineering.'
that a Nuclear Station Mxilfication will be necessary to perfom this piping replacement. -. Design work is nearing ccupletion. A qualified parts vendor has been detemined. ' oxpletion of:the test is dependent on these redifications.
It is expected that this modification will'be empleted in mid 1990.
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