ML19290C951

From kanterella
Revision as of 17:33, 8 November 2019 by StriderTol (talk | contribs) (Created page by program invented by StriderTol)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search
Updates 790914 Rept Re Unistrut Brackets for Cable Tray Supports,Forming Tears in Corners.Testing Program Revealed That Design Strength Not Affected.Not Reportable Under 10CFR50.55(e)
ML19290C951
Person / Time
Site: Wolf Creek Wolf Creek Nuclear Operating Corporation icon.png
Issue date: 12/03/1979
From: Koester G
KANSAS GAS & ELECTRIC CO.
To: Seidle W
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
References
NUDOCS 8002150224
Download: ML19290C951 (1)


Text

.

. .

Tfc KANSAS GAS AND ELECTRIC COMPANY

?NS EL5Cr73lF#C COMpwwY G LENN L. ROESTER vict mettiotht-opsmations December 3, 1979

- - -

,

Mr. W.C. Seidle, Chief Reactor, Construction and Engineering Support Branch DE 5 1979 .

jit '

U.S. Nuclear Regulatory Commission ., \',hd Region IV  !" -

611 Ryan Plaza Drive, Suite 1000 }

Arlington, Texas 76012 Re: Docket No. STN 50-482 Subj: Unistrut Brackets for Cable Tray Supports

Dear Mr. Seidle:

On September 14, 1979, we reported to Mr. Oberg that we had found unistrut brackets Type P 1331 with foming tears in the corners.

Subsequent to this, forming tears were also found in other type unistrut brackets. A testing program was carried out which verified that the forming tears do not reduce the strength of the brackets below their design strength. Information regarding the testing program and the results of the tests performed are available on site for your review.

We do not consider this matter to be reportable under Regulation 10CFR50.55(e).

Yours very truly,

,, fff,%'

GLK:bb

.

80 0215 0 '2 M 201 N. Market - Wichita, Kansas - Mail Address: P. O. Box 208 / Wichita, Kansas 67201 - Telephone: Area Code (316) 2644441 gf./.vC/