ML061070440
| ML061070440 | |
| Person / Time | |
|---|---|
| Site: | Braidwood  |
| Issue date: | 01/26/2006 |
| From: | Cassidy J NRC/RGN-III |
| To: | House J, Steven Orth NRC/RGN-III |
| References | |
| FOIA/PA-2006-0115 | |
| Download: ML061070440 (3) | |
Text
ohn House -Fwd:BriwoPreliminar~~fy Trii Data from Reanalysis_(1-26-0 From:
John Cassidy/ LL To:
House, John; Orth, Steven Date:
1/26/06 12:35PM
Subject:
Fwd: Braidwood Preliminary Tritium Data f rom Reanalysis (1 06)
FYI I told Dale that he did not need to recount to Env LLD as these re-counts were performed to validate the original results. Since these results are statistically equivalent to the original results, no further action is required.
P.II-agel1 Contact me if this is not clear or if i provided Dale the incorrect direction.
John p.s. to make this easier...
NRIC Split Sample Results "Results (pCVL)W NRC Sample ID 2750+/-340 NRC-20-R3 2330+/-330 160400+/-1700 NRC-65-R3 158300+/-L2200 281800+/-2900 NRC-66-R3 277600+/-L3400 Recount
John House - Braidwood Preliminary Tritium Data from Reanalysis (1-26-06)
Page 1 From:
"Condra, Dale" <CondraD@orau.gov>
To:
<jgc3@nrc.gov>
Date:
1/26/06 12:19PM
Subject:
Braidwood Preliminary Tritium Data from Reanalysis (1-26-06)
- John, The preliminary tritium results, with MDCs, for the three water samples from the Braidwood Nuclear Generating Station for which you requested reanalysis are listed below. The data has not been processed through our complete quality control routine and is presented for informational purposes only. These samples were counted for one hour and the MDCs do not meet the original requested MDC of 200 pCiVL. Please notify the laboratory staff if the 200 pCVL MDC is required for the reanalysis.
ORISE Sample ID NRC Sample ID Concentration (pCVL) 2-sigma TPU (pCVL)
MDC (pCVL) 1682W0020 NRC-20-R3 2,330 330 470 1682W0065 NRC-65-R3 158,300 2,200 470 1682W0066 NRC-66-R3 277,600 3,400 470 If you have any questions, please feel free to call me at 865-241-3242 or Wade Ivey 865-576-9184.
Dale Condra Lab Manager ORISE/IEAV CC:
CCondra, Dale" <CondraD@orau.gov>, OIvey, Wade" <IveyW@orau.gov>
D-6-lih-k6u-'s-e - TFXT.htm
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- John, The preliminary tritium results, with MDCs, for the three water samples from the Braidwood Nuclear Generating Station for which you requested reanalysis are listed below. The data has not been processed through our complete quality control routine and is presented for informational purposes only. These samples were counted for one hour and the MD)Cs do not meet the original requested MDC of 200 pCVL.
Please notify the laboratory staff if the 200 pCVL MDC is required for the reanalysis.
ORISE Sample ID NRC Sample ID (pCVL) 1 682W0020 1 682W0065 1 682W0066 NRC-20-R3 NRC-65-R3 NRC-66-R3 Concentration (pCVL) 2,330 158,300 277,600 2-sigma TPU (pCV/L)
MDC 330 2,200 3,400 470 470 470 If you have any questions, please feel free to call me at 865-241-3242 or Wade Ivey 865-576-9184.
Dale Condra Lab Manager ORISEAIEAV