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{{#Wiki_filter:ORISE OAK RIDQE INSTITUTE FOR SCIENCE AND EDUCATION June 2,2006 MI. William Snell US. Nuclear Regulatory Commission Region 111 2443 Warrenville Road Lisle, IL 60532-4351  
{{#Wiki_filter:O R I S E OAK RIDQE INSTITUTE FOR SCIENCE AND EDUCATION June 2,2006 MI. William Snell US.Nuclear Regulatory Commission Region 111 2443 Warrenville Road Lisle, IL 60532-4351


==SUBJECT:==
==SUBJECT:==
ANALYTICAL RESULTS FOR FOUR WATER SAMPLES, BATCH THREE, FROM THE VICINITY OF THE DRESDEN GENERATING STATION, DRESDEN, ILLINOIS
ANALYTICAL RESULTS FOR FOUR WATER SAMPLES, BATCH THREE, FROM THE VICINITY OF THE DRESDEN GENERATING STATION, DRESDEN, ILLINOIS [INSPECTION REPORT NO. 050-00237/2006-007)
[INSPECTION REPORT NO. 050-00237/2006-007) (RFTA NO. 06-001)  
(RFTA NO. 06-001)


==Dear Mr. Snell:==
==Dear Mr. Snell:==
The Oak Ridge Institute for Science and Education (ORISE) received four water samples on May 19, 2006, delivered by Teledyne-Brown Laboratory personnel, which were collected in the vicinity of the Dresden Generating Station in Dresden, Illinois.
 
The samples were mistakenly shpped to the Teledyne- Brown Laboratory by the licensee.
The Oak Ridge Institute for Science and Education (ORISE) received four water samples on May 19, 2006, delivered by Teledyne-Brown Laboratory personnel, which were collected in the vicinity of the Dresden Generating Station in Dresden, Illinois. The samples were mistakenly shpped to the Teledyne-Brown Laboratory by the licensee.
The chain-of-custody identified the one water sample to be analyzed by gamma spectroscopy (GS).
The chain-of-custody identified the one water sample to be analyzed by gamma spectroscopy (GS). The four water samples were analyzed for tritium using a liquid scintillation analyzer at ORISE. Two of the four samples, D-06-03-02 and D-06-03-04, were consumed in the analytical process. The sample identifications and collection data are presented in Table 1. The GS data are presented in Table 2. The tritium data are presented in Table 3. The pertinent procedure references are provided in the specific tables.
The four water samples were analyzed for tritium using a liquid scintillation analyzer at ORISE. Two of the four samples, D-06-03-02 and D-06-03-04, were consumed in the analytical process. The sample identifications and collection data are presented in Table 1. The GS data are presented in Table 2. The tritium data are presented in Table 3. The pertinent procedure references are provided in the specific tables. ORISE's Quality Control (QC) requirements were met for these analyses.
ORISE's Quality Control (QC) requirements were met for these analyses. The QC Eles are available for your review upon request.
The QC Eles are available for your review upon request. My contact information is listed below.
My contact information is listed below. You may also contact Wade h e y at 865.576.9184 with any questions or comments.
You may also contact Wade hey at 865.576.9184 with any questions or comments.
Sincerely, Dale Condra, Manager Laboratory RDC:WPI:db C:       T. McLaughlin, NRCINMSSI'IWFN 7F27                           E. Abelquist, ORISE E. Knox-Davin, NRC/NMSS/TWFN 8A23                           S. Kuk, ORISE G. Bonano, NRC Region 111                                   File 1694 Distribution approval and concurrence :       1 1N.tials Technical hlanagement Team Member             I Quality Manager Voice: 865.241.3242                   Fax: 865.241.3248                 E-mail: CoudraD@orau.gov RECEIVED JUN 0 8
Sincerely, Dale Condra, Manager Laboratory RDC:WPI:db C: T. McLaughlin, NRCINMSSI'IWFN 7F27 E. Abelquist, ORISE E. Knox-Davin, NRC/NMSS/TWFN 8A23 G. Bonano, NRC Region 111 S. Kuk, ORISE File 1694 Distribution approval and concurrence
 
: Technical hlanagement Team Member I Quality Manager 1 1N.tials Voice: 865.241.3242 Fax: 865.241.3248 E-mail: CoudraD@orau.gov RECEIVED JUN 0 8 TABLE 1 SAMPLE IDENTIFICATIONS AND COLLECTION DATA DRESDEN GENERATING STATION DRESDEN, ILLINOIS Sample ID 4/27/2006 4/27/2006 TABLE 2 ORISE NRC Region 111 Sample ID Sample ID 1694W0047 D-06-3-03 Radionuclide Concentrations" @Ci/L) CO-58 CO-60 cs-134 cs-137 5.8 _+ 6.4'' 5.3 _+ 5.2 3.7 _+ 5.1 1.2 ? 9.2 TABLE 3 ORISE Sample NRC Region 111 ID Sample ID 1694W0045 D-06-3-01 1694W0046 D-06-3-02 Tritium Concentrations, TPUS, and MDCs" @Ci/L) 10 i llOb (190) 155,700
TABLE 1 SAMPLE IDENTIFICATIONS AND COLLECTION DATA DRESDEN GENERATING STATION DRESDEN, ILLINOIS Sample ID 4/27/2006 4/27/2006
* 4,200 (290) 1694W0047 I D-06-3-03 I 90,400 i 2,400 (220) 1694W0048 I D-06-3-04 I 341,100 9,200 (440) "MIXs arc p3iicnthcscs. "Uncertainties represent the 95% confidence level, based on total propagated uncertaintics.}}
 
TABLE 2 ORISE   NRC Region 111       Radionuclide Concentrations"@Ci/L)
Sample ID  Sample ID      CO-58         CO-60     cs-134     cs-137 1694W0047  D-06-3-03    5.8 _+ 6.4'' 5.3 _+ 5.2 3.7 _+ 5.1 1.2 ? 9.2
 
TABLE 3 ORISE Sample                 NRC Region 111           Tritium Concentrations, TPUS, ID                 Sample ID                     and MDCs" @Ci/L) 1694W0045                 D-06-3-01                   10        i      llOb        (190) 1694W0046                 D-06-3-02               155,700
* 4,200         (290) 1694W0047             I   D-06-3-03           I   90,400       i     2,400         (220) 1694W0048             I   D-06-3-04           I   341,100           9,200         (440)
" M I X s arc p3iicnthcscs.
"Uncertainties represent the 95% confidence level, based on total propagated uncertaintics.}}

Latest revision as of 18:44, 23 November 2019

Oak Ridge Institute for Science and Education Analytical Results for Four Water Samples, Batch Three, from the Vicinity of the Dresden Generating Station
ML061590139
Person / Time
Site: Dresden Constellation icon.png
Issue date: 06/02/2006
From: Condra D
Oak Ridge Institute for Science & Education
To: Snell W
NRC/RGN-III
References
FOIA/PA-2010-0209, IR-06-007, RFTA-06-001
Download: ML061590139 (4)
v • d • e


Text

O R I S E OAK RIDQE INSTITUTE FOR SCIENCE AND EDUCATION June 2,2006 MI. William Snell US.Nuclear Regulatory Commission Region 111 2443 Warrenville Road Lisle, IL 60532-4351

SUBJECT:

ANALYTICAL RESULTS FOR FOUR WATER SAMPLES, BATCH THREE, FROM THE VICINITY OF THE DRESDEN GENERATING STATION, DRESDEN, ILLINOIS [INSPECTION REPORT NO. 050-00237/2006-007)

(RFTA NO.06-001)

Dear Mr. Snell:

The Oak Ridge Institute for Science and Education (ORISE) received four water samples on May 19, 2006, delivered by Teledyne-Brown Laboratory personnel, which were collected in the vicinity of the Dresden Generating Station in Dresden, Illinois. The samples were mistakenly shpped to the Teledyne-Brown Laboratory by the licensee.

The chain-of-custody identified the one water sample to be analyzed by gamma spectroscopy (GS). The four water samples were analyzed for tritium using a liquid scintillation analyzer at ORISE. Two of the four samples, D-06-03-02 and D-06-03-04, were consumed in the analytical process. The sample identifications and collection data are presented in Table 1. The GS data are presented in Table 2. The tritium data are presented in Table 3. The pertinent procedure references are provided in the specific tables.

ORISE's Quality Control (QC) requirements were met for these analyses. The QC Eles are available for your review upon request.

My contact information is listed below. You may also contact Wade h e y at 865.576.9184 with any questions or comments.

Sincerely, Dale Condra, Manager Laboratory RDC:WPI:db C: T. McLaughlin, NRCINMSSI'IWFN 7F27 E. Abelquist, ORISE E. Knox-Davin, NRC/NMSS/TWFN 8A23 S. Kuk, ORISE G. Bonano, NRC Region 111 File 1694 Distribution approval and concurrence : 1 1N.tials Technical hlanagement Team Member I Quality Manager Voice: 865.241.3242 Fax: 865.241.3248 E-mail: CoudraD@orau.gov RECEIVED JUN 0 8

TABLE 1 SAMPLE IDENTIFICATIONS AND COLLECTION DATA DRESDEN GENERATING STATION DRESDEN, ILLINOIS Sample ID 4/27/2006 4/27/2006

TABLE 2 ORISE NRC Region 111 Radionuclide Concentrations"@Ci/L)

Sample ID Sample ID CO-58 CO-60 cs-134 cs-137 1694W0047 D-06-3-03 5.8 _+ 6.4 5.3 _+ 5.2 3.7 _+ 5.1 1.2 ? 9.2

TABLE 3 ORISE Sample NRC Region 111 Tritium Concentrations, TPUS, ID Sample ID and MDCs" @Ci/L) 1694W0045 D-06-3-01 10 i llOb (190) 1694W0046 D-06-3-02 155,700

  • 4,200 (290) 1694W0047 I D-06-3-03 I 90,400 i 2,400 (220) 1694W0048 I D-06-3-04 I 341,100 9,200 (440)

" M I X s arc p3iicnthcscs.

"Uncertainties represent the 95% confidence level, based on total propagated uncertaintics.

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