ML20062G264

Sixteenth Quarterly Update to Startup Rept,Catawba Unit 2, Cycle 1

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

a. Nuclear l'roduction Department 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 PDC .

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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 (

t This test was described in Sections 10.5 and 11.5 in the Startup Report.. It }

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. i

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