ML20101L563

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Supplemental Final Deficiency Rept Re Installation of 3-h Rated Hollow Metal Fire Door Frames.Initially Reported on 840525.Existing Caulking Replaced W/Approved Flame Retardant Adhesive Sealant
ML20101L563
Person / Time
Site: Wolf Creek Wolf Creek Nuclear Operating Corporation icon.png
Issue date: 12/07/1984
From: Koester G
KANSAS GAS & ELECTRIC CO.
To: Denise R
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
References
KLMNRC-84-215, NUDOCS 8501020274
Download: ML20101L563 (2)


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KANSAS GAS AND [LECTRIC COMPANY THE ELECTFWC COMPANY CLENN L MOESTER voce Pass

  • DENT NucLeas December 7, 1984 Mr. R.P. Denise, Director PQ Wolf Creek Task Force ' J$

li.S. Nuclear Regulatory Commission Region IV 611 Ryan Plaza Drive, Suite 1000 g l}g Arlington, Texas 76011 , j KMLNRC 84-215 Re: Docket No. STN 50-482 Ref Interim Report KMLNRC 84-097 dated 6/21/84 from GLKoester, KG&E, to EHJohnson, NRC Subj: Supplemental Final 10CFR50.55(e) Report -

Hollow Metal Fire Door Frame Installation (53564-K140)

Dear Mr. Denise:

The purpose of this letter is to provide a supplemental final report submitted pursuant to 10CFR50.55(e) concerning the installation of three-hour rated (Class A) hollow metal fire door frames at Wolf Creek Generating Station (WCGS) . This matter was initially reported on May 25, 1984 and a final report was submitted in the Reference.

The Reference indicated the following:

... (Kansas Gas and Electric Company) KG&E has elected to replace the existing combustible caulking surrounding all Class A hollow metal fire door frames with an approved flame retardent adhesive sealant...

In order to more accurately reflect the actions taken by KG&E, the afore-mentioned statement is revised as follows:

... KG&E had actually elected to replace the existing caulking surrounding all Class A hollow metal fire door frames that provide a three-hour fire rated barrier separating all safe shutdown equipment, as required by 10CFR50 Appendix R, with an approved flame retardent adhesive sealant.

8501020274 841207 DR ADOCK 05000 201 N. Market -Wichtta Kansas - mar Address: RO. Box 208 i Wictuta, Kansas 67201 - Telephone: Area Code (316) 261-6451

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1 Mr. R.P. Denise KMLNRC 84-215- December 7, 1984-All other Class A hollow metal fire door frames have been installed according to the appropriate manufacturers' drawing detail. .

If you have any questions concerning this subject, please contact me or Mr. Otto Maynard of my staff.

Yours very truly, lN Glenn L. Koester Vice President - Nuclear GLKabb xc:RCDeYoung PO'Connor (2)

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