ML061710227
| ML061710227 | |
| Person / Time | |
|---|---|
| Site: | Braidwood  |
| Issue date: | 12/20/2005 |
| From: | Cassidy J NRC/RGN-III |
| To: | House J NRC/RGN-III |
| References | |
| FOIA/PA-2006-0115 | |
| Download: ML061710227 (11) | |
Text
I II I I IWJ LI..Iu.
WV LA. I *.J j~.J I t.~ ~
- ~IL& Lu.
From:
John Cassidy To:
House, John Date:
12/20/05 6:57AM
Subject:
Fwd: 1998 release data I requested this data yesterday after our debrief with Steve. I thought you might want this info...
lifOrmation In Ujb imurd was deleted in accordance with the Freedom of Information Act, exemptions -c FOI
,_- _o_-__._
I qi
I From:
<james.gosnell @ exeloncorp.com>
To:
<jgc3@nrc.gov>
Date:
12/19/05 5:02PM
Subject:
1998 release data John, attached is a spreadsheet of liquid release data I collected while investigating tritium in our groundwater. J
.d ome notes to the spreadsheet to explain the calculations they perform. I can be reachedd will call you to discuss any issues. This fulfils a request for information I received fr*
a k. Jim
<<1998 spill liquid release data.xls>>
This e-mail and any of its attachments may contain Exelon Corporation proprietary information, which is privileged, confidential, or subject to copyright belonging to the Exelon Corporation family of Companies.
This e-mail is intended solely for the use of the individual or entity to which it is addressed. If you are not the intended recipient of this e-mail, you are hereby notified that any dissemination, distribution, copying, or action taken in relation to the contents of and attachments to this e-mail is strictly prohibited and may be unlawful. If you have received this e-mail in error, please notify the sender immediately and permanently delete the original and any copy of this e-mail and any printout. Thank You.
CC:
<bob.rybak@ exeloncorp.com>
John, attached is a spreadsheet of liquid release data I collected while investigating tritium in our g
- rate, d sme notes to the spreadsheet to explain the calculations they perform. I can be reacived faomBob Jm will call you to discuss any issues. This fulfils a request for information I received frorf Bob Rybak-*Jim
<<1998 spill liquid release data.xls>>
This e-mail and any of its attachments may contain Exelon Corporation proprietary information, which is privileged, confidential, or subject to copyright belonging to the Exelon Corporation family of Companies.
This e-mail is intended solely for the use of the individual or entity to which it is addressed. If you are not the intended recipient of this e-mail, you are hereby notified that any dissemination, distribution, copying, or action taken in relation to the contents of and attachments to this e-mail is strictly prohibited and may be unlawful. If you have received this e-mail in error, please notify the sender immediately and permanently delete the original and any copy of this e-mail and any printout. Thank You.
Liquid Release Package L-98-132 L-98-133 L-98-134 L-98-135 L-98-136 L-98-137 L-98-138 L-98-139 L-98-140 L-98-141 L-98-142 L-98-143 L-98-146 L-98-147 L-98-148 L-98-149 L-98-150 L-98-151 L-98-152 L-98-153 L-98-154 L-98-155 L-98-156 L-98-157 L-98-158 L-98-159 L-98-160 L-98-161 L-98-162 L-98-163 L-98-164 L-98-165 L-98-166 L-98-167 L-98-168 L-98-169 Tank Tritium Concentrati on (uCi/ml) 0.0893 0.1145 0.0457 0.0549 0.04378 0.03573 0.0284 0.1452 0.0941 0.0464 0.0706 0.02 0.0585 0.0141 0.0176 0.08441 0.02773 0.1957 0.00976 0.0708 0.145 0.02399 0.114 0.07645 0.03031 0.0862 0.0512 0.165 0.02087 0.148 0.0516 0.155 0.1012 0.244 0.101 0.2575 Tank Tritium Concentratior (pCi/I) 89,300,000 114,500,000 45,700,000 54,900,000 43,780,000 35,730,000 28,400,000 145,200,000 94,100,000 46,400,000 70,600,000 20,000,000 58,500,000 14,100,000 17,600,000 84,410,000 27,730,000 195,700,000 9,755,000 70,800,000 145,000,000 23,990,000 114,000,000 76,450,000 30,310,000 86,200,000 51,200,000 165,000,000 20,870,000 148,000,000 51,600,000 155,000,000 101,200,000 244,000,000 101,000,000 257,500,000 Date Release Started 10/06/98 10/07/98 10/09/98 10/17/98 10/21/98 10/25/98 10/26/98 10/28/98 10/31/98 10/31/98 11/02/98 11/02/98 11/04/98 11/04/98 11/05/98 11/06/98 11/07/98 11/08/98 11/10/98 11/11/98 11/12/98 11/13/98 11/14/98 11/15/98 11/16/98 11/17/98 11/19/98 11/20/98 11/22/98 11/23/98 11/25/98 11/26/98 11/27/98 11/29/98 11/30/98 12/02/98 Time Release Started 2:53 3:28 20:24 3:48 4:04 4:30 1:50 2:41 1:35 20:20 2:19 22:37 1:46 13:29 2:19 3:32 3:57 1:53 3:15 4:44 3:59 4:30 5:36 3:57 3:44 6:40 4:23 4:53 2:59 3:18 1:46 2:15 3:10 7:32 4:14 4:40 Release duration (minutes) 315 607 127 146 81 125 278 478 127 172 109 80 217 111 59 398 126 611 56 306 571 153 355 285 135 507 509 529 149 458 179 528 260 343 233 280 Blowdown line concentrat ion (pCi/I) 470,779 339,316 600,245 597,421 844,429 492,927 168,899 525,546 444,515 454,484 387,386 315,432 424,858 195,982 503,283 362,516 369,749 576,606 279,768 385,598 438,656 266,608 531,385 451,289 368,417 293,110 169,808 519,077 233,051 488,484 483,088 497,451 632,042 1,191,625 690,911 1,519,882 Time weighted Blowdown line concentration (min pCi/I) 148,295,449 205,964,900 76,231,114 87,223,517 68,398,750 61,615,937 46,953,811 251,211,114 56,453,445 78,171,191 42,225,086 25,234,523 92,194,287 21,753,995 29,693,674 144,281,514 46,588,427 352,306,128 15,667,032 117,993,022 250,472,606 40,791,054 188,641,573 128,617,264 49,736,296 148,606,987 86,432,387 274,591,763 34,724,534 223,725,799 86,472,776 262,654,333 164,330,837 408,727,431 160,982,157 425,566,946
Release Blowdown Gallons flow rate flow rate released (gpm)
(gpm) 76 14,400 24040 43 14,400 25980 192 14,400 24340 158 14,400 23130 283 14,400 22940 201 14,400 25180 86 14,400 23950 52 14,400 25004 68 14,400 8680 142 14,400 24500 79 14,400 8660 231 14,400 18460 105 14,400 22860 203 14,400 22530 424 14,400 25010 62 14,400 24720 195 14,400 24520 43 14,400 26000 425 14,400 23810 79 14,400 24130 44 14,400 24950 162 14,400 24760 67 14,400 23940 86 14,400 24370 177 14,400 23920 49 14,400 24910 48 14,400 24390 45 14,400 24040 163 14,400 24230 48 14,400 21840 136 14,400 24,360 46 14,400 24480 91 14,400 23530 71 14,400 24240 99 14,400 23110 86 14,400 23940 Dilution factor (gpm/gpm) 188.68552 336.44342 75.13558 90.89494 50.84568 71.48531 167.14823 275.28395 210.69124 101.09388 181.24711 62.40520 136.69291 70.94541 33.97041 231.84466 73.99674 338.4 33.86812 182.61086 329.55511 88.98223 213.53383 168.40378 81.27090 293.08711 300.51661 316.87188 88.55138 301.97802 105.81281 310.58824 159.11602 203.76238 145.18390 168.42105
I Liquid Release Package L-98-146 L-98-147 L-98-148 L-98-149 L-98-150 L-98-151 L-98-152 L-98-153 L-98-154 L-98-155 L-98-156 L-98-157 L-98-158 L-98-159 L-98-160 L-98-161 L-98-162 L-98-163 L-98-164 L-98-165 L-98-166 L-98-167 L-98-168 L-98-169 Tank Tritium Concentration (uCi/ml) 0.0585 0.0141 0.0176 0.08441 0.027.73 0.1957 0.00976 0.0708 0.145 0.02399 0.114 0.07645 0.03031 0.0862 0.0512 0.165 0.02087 0.148 0.0516 0.155 0.1012 0.244 0.101 0.2575 Tank Tritium Concentration (pCi/I) 58,500,000 14,100,000 17,600,000 84,410,000 27,730,000 195,700,000 9,755,000 70,800,000 145,000,000 23,990,000 114,000,000 76,450,000 30,310,000 86,200,000 51,200,000 165,000,000 20,870,000 148,000,000 51,600,000 155,000,000 101,200,000 244,000,000 101,000,000 257,500,000 Date Release Started 11/04/98 11/04/98 11/05/98 11/06/98 11/07/98 11/08/98 11/10/98 11/11/98 11/12/98 11/13/98 11/14/98 11/15/98 11/16/98 11/17/98 11/19/98 11/20/98 11/22/98 11/23/98 11/25/98 11/26/98 11/27/98 11/29/98 11/30/98 12/02/98 Time Release Started 1:46 13:29 2:19 3:32 3:57 1:53 3:15 4:44 3:59 4:30 5:36 3:57 3:44 6:40 4:23 4:53 2:59 3:18 1:46 2:15 3:10 7:32 4:14 4:40 Release duration (minutes) 217 111 59 398 126 611 56 306 571 153 355 285 135 507 509 529 149 458 179 528 260 343 233 280 Blowdown line concentration during release (pCi/I) 425,057 196,179 503,477 362,716 369,947 576,805 279,963 385,797 438,855 266,806 531,584 451,487 368,615 293,310 170,008 519,276 233,248 488,684 483,286 497,651 632,240 1,191,824 691,109 1,520,081 Time weighted Blowdown line concentration (min pCi/I) 92,237,372 21,775,886 29,705,136 144,360,772 46,613,291 352,427,968 15,677,911 118,053,889 250,586,461 40,821,314 188,712,242 128,673,927 49,762,968 148,708,043 86,533,850 274,697,230 34,754,001 223,817,097 86,508,241 262,759,594 164,382,513 408,795,696 161,028,438 425,622,616 Total time released:
Total time (30 days)
Non-release time:
Non-release tritium weighted release concentrat ion non-release concentrat ion "Composit e"
concentrat ion 7358 minutes 43200 minutes 35842 minutes 200 pCi/I 3,757,016,454 7,168,400 min pCi/I min pCi/I 87,134 pCi/I
Release flow rate (gpm) 105 203 424 62 195 43 425 79 44 162 67 86 177 49 48 45 163 48 136 46 91 71 99 86 Blowdown Gallons Dilution flow rate released factor (gpm)
(gpm/gpm) 14,400 14,400 14,400 14,400 14,400 14,400 14,400 14,400 14,400 14,400 14,400 14,400 14,400 14,400 14,400 14,400 14,400 14,400 14,400 14,400 14,400 14,400 14,400 14,400 22860 22530 25010 24720 24520 26000 23810 24130 24950 24760 23940 24370 23920 24910 24390 24040 24230 21840 24,360 24480 23530 24240 23110 23940 136.69291 70.94541 33.97041 231.84466 73.99674 338.4 33.86812 182.61086 329.55511 88.98223 213.53383 168.40378 81.27090 293.08711 300.51661 316.87188 88.55138 301.97802 105.81281 310.58824 159.11602 203.76238 145.18390 168.42105
Liquid Release Package L-98-160 L-98-161 L-98-162 L-98-163 L-98-164 L-98-165 L-98-166 L-98-167 L-98-168 L-98-169 Tank Tritium Tank Tritium Concentration Concentration (uCi/ml)
(pCi/I) 0.0512 0.165 0.02087 0.148 0.0516 0.155 0.1012 0.244 0.101 0,2575 51,200,000 165,000,000 20,870,000 148,000,000 51,600,000 155,000,000 101,200,000 244,000,000 101,000,000 257,500,000 Date Release Started 11/19/98 11/20/98 11/22/98 11/23/98 11/25/98 11/26/98 11/27/98 11/29/98 11/30/98 12/02/98 Time Release Started 4:23 4:53 2:59 3:18 1:46 2:15 3:10 7:32 4:14 4:40 509 529 149 458 179 528 260 343 233 280 Release duration (minutes)
Blowdown line concentration during release (pCi/I) 170,008 519,276 233,248 488,684 483,286 497,651 632,240 1,191,824 691,109 1,520,081 Time weighted Blowdown line concentration (min pCi/I) 86,533,850 274,697,230 34,754,001 223,817,097 86,508,241 262,759,594 164,382,513 408,795,696 161,028,438 425,622,616 Total time released:
Total time (15 days)
Non-release time:
Non-release tritium weighted release concentrat ion non-release concentrat ion "Composit e..
concentrat ion 3468 minutes 21600 minutes 18132 minutes 200 pCi/I 2,128,899,274 3,626,400 min pCi/I min pCi/I 98,728 pCi/I
Release flow rate (gpm)
Blowdown flow rate (gpm)
Dilution Gallons fco released factor (gpm/gpm) 48 45 163 48 136 46 91 71 99 86 14,400 14,400 14,400 14,400 14,400 14,400 14,400 14,400 14,400 14,400 24390 24040 24230 21840 24,360 24480 23530 24240 23110 23940 300.51661 316.87188 88.55138 301.97802 105.81281 310.58824 159.11602 203.76238 145.18390 168.42105
Liquid Release Package L-98-166 L-98-167 L-98-168 L-98-169 Tank Tritium Concentration (uCi/ml) 0.1012 0.244 0.101 0.2575 Tank Tritium Concentration (pCi/I) 101,200,000 244,000,000 101,000,000 257,500,000 Date Release Started 11/27/98 11/29/98 11/30/98 12/02/98 Time Release Started Release duration (minutes)
Blowdown line concentration during release (pCi/I) 632,240 1,191,824 691,109 1,520,081 Time weighted Blowdown line concentration (min pCi/I) 164,382,513 408,795,696 161,028,438 425,622,616 3:10 7:32 4:14 4:40 260 343 233 280 Total time released:
Total time (5 days)
Non-release time:
Non-release tritium weighted release concentrat ion non-release concentrat ion "Composit ell concentrat ion 1116 minutes 7200 minutes 6084 minutes 200 pCi/I 1,159,829,262 1,216,800 min pCi/I min pCi/I 161,256 pCi/I
-f-i..
Release flow rate (gpm) 91 71 99 86 Blowdown flow rate (gpm) 14,400 14,400 14,400 14,400 Dilution Gallons fco released factor (gprn/gpm) 23530 24240 23110 23940 159.11602 203.76238 145.18390 168.42105