ML20154A208

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Informs of Completion of Licensing Action for GL 92-08, Thermo-Lag 330-1 Fire Barriers, Dtd 921217.NRC Should Be Advised of Any Changes to Resolution Plans as Described in Submittals
ML20154A208
Person / Time
Site: Clinton Constellation icon.png
Issue date: 09/29/1998
From: Hopkins J
NRC (Affiliation Not Assigned)
To: Sipek J
ILLINOIS POWER CO.
References
TAC-M85535, NUDOCS 9810020229
Download: ML20154A208 (5)


Text

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. . ' a nus l A. p t UNITED STATES

.. s* j NUCLEAR REGULATORY COMMISSION WASHINGTON D.C. 300M4001 f '

          • September 29, 1998 ((

Mr. Joseph V. Sipek Director- Licensing Clinton Power Station P.O. Box 678 Mail Code V920 Clinton,IL 61727

SUBJECT:

COMPLETION OF LICENSING ACTION FOR GENERIC LETTER 92-08, "THERMO-LAG 330-1 FIRE BARRIERS," DATED DECEMBER 17,1992, FOR CLINTON POWER STATION (TAC NO. M85535)

Dear Mr. Sipek:

By letters dated April 16,1993, February 9 and December 16,1994, March 16. March 28, j September 6, and November 3,1995, October 9,1996, March 31 and June 19,1997, and l March 30, May 18, and May 22,1998, Illinois Power (IP) responded to Generic Letter (GL) 92- )

08,"Thermo-Lag 330-1 Fire Barriers," dated December 17,1992, and followup requests for additional information dated June 29 and December 21,1993, September 19 and December 28, 1994, August 16,1996, June 10 and July 24,1997, and March 27 and May 3,1998, in regard to Thermo-Lag 330-1 fire barriers installed at Clinton Power Station.

The U.S. Nuclear Regulatory Commission (NRC) staff has reviewed your letters. Your responses stated that Thermo-Lag installation and hardware modifications would be made by December 31,1998. The staff issued a Confirmatory Order Modifying License on June 26, 1998, confirming IP's commitment to the schedule to complete implementation of Thermo-Lag 330-1 fire barriers corrective actions. On the basis of its review, the staff has determined that I you have provided the information requested in GL 92-08 and the actions tracked by TAC No. g )

M85535 are complete.

Please advise the staff in writing if you change resolution plans described in your submittals.

Include the bases for the changes. In addition, in accordance with GL 92-08, please advise the ,)(g 1

staff in writing when the actions described in your submittals have been implemented. GL 92-08 provides the Office of Management and Budget clearance for this information request.

98i0020229 980929 PDR ADOCK 05000461 hh h 3 L'

+ .

J. Sipek l You should retain all documentation related to the resolution of the concerns with Thermo-Lag 330-1 fire barrier systems fra.-future NRC audits or inspections. This documentation should include an evaluation of the ampacity impact of the previously installed Thermo-Lag material on cable life of safety-related circuits.

l l Contact me if_ you have any questions.

Sincerely, i i

Jon B. Hopkins, Senior roject Manager Project Directorate 111-3 Division of Reactor Projects lil/lV Office of Nuclear Reactor Regulation i Docket No. 50 461 cc: See next page i

.o J. Sipek September 29, 1998 You should retain all documentation related to the resolution of the concerns with Thermo-Lag 330-1 tire barrier systems for future NRC audits or inspections. This documentation should include an evaluation of the ampacity impact of the previously installed Thermo-Lag material on cable life of safety-related circuits.

Contact me if you have any questions. .

I Sincerely, Original signed by: l Jon B. Hopkins, Senior Project Manager Project Directorate lil-3 Division of Reactor Projects Ill/IV Office of Nuclear Reactor Regulation

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Docket No. 50-461 Distribution:

ADocket Filei PUBLIC cc: See next page ACRS PD33 R/F EGA1 GGrant, Rill RBellamy OGC DOudinot AKugler i

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= _ . . _ _ _ - . _ .

o J. Sipek September 29, 1998 You should retain all documentation related to the resolution of the concerns with Thermo-Lag 330-1 fire barrier systems for future NRC audits or inspections. This documentation should include an evaluation of the ampacity impact of the previously installed Thermo-Lag raaterial on cable life of safety-related circuits.

Contact me if you have any questions.

Sincerely, j Original signed by:

Jon B. Hopkins, Senior Project Manager .

Project Directorate lil-3 Division of Reactor Projects lil/IV Office of Nuclear Reactor Regulation Docket No. 50-461 Distribution: ,

Docket File PUBLIC l cc: See next page ACRS PD33 R/F EGA1 GGrant, Rlli RBellamy OGC DOudinot AKugler I

d0 4 f' \ d Q Document Name: G:\CLINTON\TLAGCLOS.LTR Yi 4/gdi d t$

OFFICE NAME PM:PD33 JHopkins d E LA:PD33 E SPLB JV Barnhill W LMarsh#ffr

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DATE 7 /g /98' R S/)4 /98 7/f7/96 1 / 2 2/98 ,

OFFICIAL RECORD COPY

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l' l Joseph V. Sipek Clinton Power Station, Unit 1 l ~ lilinois Power Company cc:

Walter G. MacFarland IV lilinois Department of Nuclear Safety Senior Vice President Office of Nuclear Facihty Safety i Clinton Power Station ATTN: Mr. Frank Nizidlek l P.O. Box 678 1035 Outer Park Drive Clinton,IL 61727 Springfield,IL 62704 Wayne Romberg Leah Manning Stetzner Manager Nuclear Station VP, General Counsel & Corp. Secretary

! Engineering Department 500 South 27th Street Clinton Power Station Decatur,IL 62525 P.O. Box 678 Clinton,IL 61727 Resident inspector U.S. Nuclear Regulatory Commission RR#3, Box 229 A Clinton,IL 61727 R. T. Hill Licensing Services Manager General Electric Company 175 Curtner Avenue, M/C 481 San Jose, CA 95125 Regional Administrator, Region lll U.S. Nuclear Regulatory Commission 801 Warrenville Road Lisle, IL 60532-4351 Chairman of DeWitt County c/o County Clerk's Office DeWitt County Courthouse Clinton,IL 61727 J. W. Blattner Project Manager Sargent & Lundy Engineers 55 East Monroe Street Chicago,IL 60603 I

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