ML20116F460

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Forwards Thermal-Lag & Mecatiss Ampacity Test Investigation of Raceway Fire Barriers for Conduit & Cable Tray Sys, Nonproprietary Version of Derating Tests Results
ML20116F460
Person / Time
Site: Crystal River Duke energy icon.png
Issue date: 07/31/1996
From: Boldt G
FLORIDA POWER CORP.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML20116F463 List:
References
3F0796-25, 3F796-25, NUDOCS 9608070029
Download: ML20116F460 (1)


Text

1 I

Florida Power CORPORA nON orysaw Fear una a andse k som July 31, 1996 3F0796-25 i

U.S. Nuclear Regulatory Commission Attention: Document Control Desk Washington, D.C. 20555-0001

Subject:

aermo-Lag and Mecatiss Ampacity Derating Test Results

Reference:

FPC to NRC letter, 3F0696-14, dated June 26, 1996 j

Dear Sir:

On June 26, Florida Power Corporation (FPC) submitted the results of Thermo-Lag and Mecatiss fire barrier ampacity derating tests conducted at Underwriters i Laboratories Incorporated. The information was forwarded as Attachment A to the l above referenced letter. FPC requested that the information contained in the i Attachment be withheld from public disclosure on the grounds that it contained information proprietary to FPC.

Attached is a non-proprietary version of the Thermo-Lag and Mecatiss fire barrier ampacity derating tests previously submitted.

Please contact W. L. Rossfeld at (352) 563-4374 if you have any questions concerning this submittal.

Sincerely, G. L. Bo dt Vice PresidMt Nuclear Production GLB/SCP Attachment i xc: Regional Administrator, Region II - w/o att.

l NRR Project Manager - "

l Senior NRC Resident Inspector - " "

960807o029 960731 PDR )

P ADOCK 05000302 i PDR CRYSTAL IVVER ENERGY COMPLEX: 1570o W. Power Une Street . Crystal niver, F brida 3442M708 . (352) 77#6486 A Florida Progress Compurry

J 4

j 3F0796-25

{ . Attachment 1

1

! AMPACITY TEST l INVESTIGATION OF j RACEWAY FIRE BARRIERS l FOR CONDUlT AND CABLE i

TRAY SYSTEMS

! Prepared for:

I FLORIDA POWER CORPORATION Prepared by:

l l

l Underwriters Laboratory i

'j Report Number j 95NK17030 NC1973 i

i i

__ .