ML20080T069

From kanterella
Jump to navigation Jump to search
Interim Deficiency Rept,Item M-97 Re Jet Pump Instrumentation Bracket Welds Not Installed to Design Requirements.Initially Reported on 830922.Of 30 brackets,24 Not Completely Welded.Next Rept Expected by 831121
ML20080T069
Person / Time
Site: Zimmer
Issue date: 10/12/1983
From: Williams J
CINCINNATI GAS & ELECTRIC CO.
To: James Keppler
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
10CFR-050.55E, 10CFR-50.55E, LOZ-83-0181, LOZ-83-181, M-97, NUDOCS 8310200098
Download: ML20080T069 (2)


Text

!

V g

3h 8

s, y = m THE CINCINNATI GAS & ELECTRIC COMPANY W

6'c"f6WP1T 'fsta LOZ-83-0181 J. WILUAME JR SENIOR v1CE PRESIDENT NUCLEAR OPERA 7 TONS Docket No. 50-358 U.S. Nuclear Regulatory Commission Region III 799 Roosevelt Road Glen Ellyn, Illinois 60137 Attantion:

Mr. J.G. Keppler Regional Administrator Gentlemen:

RE:

WM. H. ZIMMER NUCLEAR POWER STATION - UNIT 1 10CFR50.55(e), ITEM M-97 JET PUMP INSTRUMENTATION BRACKET WELDS W.O.

57300, JOB E-5590, FILE NO. 956C, M-97 This letter constitutes an interim report concerning the subject condition initially reported to the Commission on September 22, 1983 as a potentially reportable deficiency under the requirements of 10CFR50.55(e).

Examination has revealed ~ that jet pump instrumentation bracket welds were not installed to the design drawing requirements.

Twenty-four of the thirty brackets are not completely welded.

CG&E is presently evaluating this item.

However, evaluation of the safety significance and resolution of the deficiency will require an extensive evaluation.

A follow-up report will be submitted by November 21, 1983.

We trust the above will be found acceptable as an 'nterim report under 10CFR50.55(e).

Very truly yours, THE CINCINNATI GAS & ELECTRIC COMPANY By

)// 4

/

. WILLIAMS, JR. I ENIOR VICE PRESI ENT 8310200098 831012

$h

\\ I

~

qfb PDR ADOCK 05000358 y f) s PDR

Mr. J.G. Keppler Regional Administrator October 12, 1983 LOZ-83-0181 Page 2 DJS/sfr cc:

NRC Office of Inspection & Enforcement Washington, D.C.

20555 NRC Senior Resident Site Inspector ATTN:

W.M. Hill NRC Zimmer Project Inspector, Region III ATTN:

E. R. Schweibinz l

l