ML20062G264
| ML20062G264 | |
| Person / Time | |
|---|---|
| Site: | Catawba  |
| Issue date: | 11/07/1990 |
| From: | Tuckman M DUKE POWER CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NUDOCS 9011290061 | |
| Download: ML20062G264 (2) | |
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Duke 1%unt Company (194)3f3 401I Nuclear l'roduction Department a.
140 Ikt1007
(%rlotte. NC 282011007 DUKE POWER November 15, 1990 U. S. Nucicar Regulatory Commission ATTN:
Document Control Desk Washington, D.C.
20555
Subject:
Catawba Nuclear Station, Unit 2 Docket No. 50-414
-Sixteenth 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 sixteenth quarterly update to the Unit 2 Startup Report.
As indicated in my August 15,51990. letter to NRC, one test is not complete. Additional quarterly updates-to the.Startup-Report will be submitted as required by Technical Specifications.
Very trulv yours, t
N Q%
l M. S. Tuckman, Vice President Nuclear Operations MHil-6/lcs Attachment xc:
Mr. S. D. Ebneter Regional Administrator, RII U. S. Nuclear Regulatory Commission 101 Marietta Street, NW, Suite 2900 Atlanta, Georgia 30301 Mr. W. T. Orders NRC Resident Inspector Catawba Nuclear Station 9011290061 901107 PDR ADOCK 05000414 P
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STARTUP REPORT QUARTERLY UPDATE CATAWBA UNIT 2 CYCLE 1 NOVEMBER 7, 1990 TESTING COMPLETED DURING OUARTER, l
Nono.
1 STATUS OF TESTING NOT COMP!& R STEADY STATE PIPING SYSTEMS OPERATIONAL VIBRATION MEASUREMFN1' -
TP/2/A/1200/21
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t This test was described in Sections 10.5 and 11.5 in the Startup Report.. It
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is complete except for retesting of piping associated with the Diesel Generator Fuol Oil and Lube Oil systems.
Additional restraints were-installed during the E00-1 refr.111ng outage. However, further modifications were found to be necessary. These modifications have been completed arui testing performed on both. diesels. However.. a new concern has been identified by Design Engineering regarding a rigid pipe connected to the l
flexible piping.
Design Engineering is currently evaluating the need for additional restraints.
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