ML071500200

E-mail from Naeem Iqbal, to R. Langstaff Kewaunee Nuclear Plant Fire Modeling Results W/Properties/Attachment of Spreadsheet NRR Primarily Cgast Fire Modeling Results

ML071500200
Person / Time
Site:	Kewaunee
Issue date:	07/29/2004
From:	Langstaff R Division of Nuclear Materials Safety III
To:	Naeem Iqbal NRC/NRR/ADES
References
FOIA/PA-2007-0170
Download: ML071500200 (3)

Text

Ronald Langsiaff -_Kewaunee Nuclear Plant Fire Modeling Results ___Page 1 From: Naeem IQBAL To: Ronald Langstaff Date: 07/29/2004 1:48:47 PM

Subject:

Kewaunee Nuclear Plant Fire Modeling Results Ron, Attached is the summary of the primarily CFAST fire modeling results for Radiation Protection Office along with TLD Issue Room and HP Office.

Please give me a call if you have any questions.

Naeem Iqbal Fire Protection Engineer U.S. Nuclear Regulatory Commission Office of Nuclear Reactor Regulation Mail Stop 011 All1 Washington, DC 20555-0001 Ph. 301 415-3346 Fax 301 415-2300 CC: Mark Salley

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\GWLO1 TMP_ Paqe 1I Mail Envelope Properties (4109468C.1C9 0 : 37820)

Subject:

Kewaunee Nuclear Plant Fire Modeling Results Creation Date 07/29/2004 1:48:44 PM From: Naeem IQBAL Created By: NXI@nrc.gov Recipients nrc.gov RAL4 (Ronald Langstaff) nrc.gov MXS3 CC (Mark Salley)

Post Office Route nrc.gov nrc.gov Files Size Date & Time MESSAGE 1323 07/29/2004 1:48:44 PM KNPFiredata.xls 21504 07/29/2004 2:42:18 PM Options Expiration Date: None Priority: Standard ReplyRequested: No Return Notification: None Concealed

Subject:

No Security: Standard

Iý NRR Primarily CFAST Fire Modeling Results Kewaunee Nuclear Plant

-, -I -i -I Fire in Radition Protection Office t2 Medium Fire Growth Rate Door at Location 56 is Open SI System English System Rad Pro Office TLD Issue RM HP Office Rad Pro Office TLD Issue RM HP Office Time (sec) Hot Gas Layer Hot Gas Layer Hot Gas Layer Time (sec) Hot Gas Layer Hot Gas Layer Hot Gas Layer (sec) Temp (0C) Temp (0C) Temp (00) (min) Temp (TF) Temp (OF) Temp (TF) 0 25 25 25 0 77 77 77 60 50 34.6 25 1 122 94.28 77 120 109 67.7 37.9 2 228.2 153.86 100.22 180 170 109 49.8 3 338 228.2 121.64 240 279 192 83.4 4 534.2 377.6 182.12 300 361 269 135 5 681.8 516.2 275 360 424 321 183 6 795.2 609.8 361.4 420 489 368 226 7 912.2 694.4 438.8 480 534 399 254 8 993.2 750.2 489.2 540 541 406 260 9 1005.8 762.8 500 600 543 408 263 10 1009.4 766.4 505.4 660 544 410 264 11 1011.2 770 507.2 720 545 412 266 12 1013 773.6 510.8 780 546 413 267 13 1014.8 775.4 512.6 840 547 415 268 14 1016.6 779 514.4 900 548 416 269 15 1018.4 780.8 516.2 960 549 417 270 16 1020.2 782.6 518 1020 550 419 271 17 1022 786.2 519.8 1080 551 420 272 18 1023.8 788 521.6 1140 552 421 273 19 1025.6 789.8 523.4 1200 553 422 274 20 1027.4 791.6 525.2 1260 554 423 275 21 1029.2 793.4 527 1320 554 424 275 22 1029.2 795.2 527 1380 555 425 276 23 1031 797 528.8 1440 556 426 277 24 1032.8 798.8 530.6 1500 557 427 278 25 1034.6 800.6 532.4 1560 557 428 278 26 1034.6 802.4 532.4 1620 558 429 279 27 1036.4 804.2 534.2 1680 559 429 280 28 1038.2 804.2 536 1740 559 430 280 29 1038.2 806 536 1800 560 431 281 30 1040 807.8 537.8