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See also: [[see also::IR 05000237/2006007]]


=Text=
=Text=
{{#Wiki_filter:OAK RIDGE INSTITUTE  
{{#Wiki_filter:OAK RIDGE INSTITUTE FOR SCIENCE AND EDUCATION  
FOR SCIENCE AND EDUCATION  
.< -- July 11,2006 Mr. Wfiam Snell U.S. Nuclear Regulatory Commission Region 111 2443 Warrenville Road Lisle, IL 60532-4351  
.< -- July 11,2006 Mr. Wfiam Snell U.S. Nuclear Regulatory  
 
Commission  
==SUBJECT:==
Region 111 2443 Warrenville  
FINAL LETTER REPORT FOR ANALYTICAL RESULTS FOR FIFTY-FIVE WATER SAMPLES, BATCH FIVE, FROM THE VICINITY OF THE DRESDEN GENERATING STATION, DRESDEN, ILLINOIS
Road Lisle, IL 60532-4351  
[INSPECTION REPORT NO. 050-00237/2006-007] (RFTANO. 06-001)  
SUBJECT: FINAL LETTER REPORT FOR  
 
ANALYTICAL RESULTS FOR  
==Dear Mr. Snell:==
FIFTY-FIVE WATER SAMPLES, BATCH FIVE, FROM THE VICINITY OF THE DRESDEN GENERATING STATION, DRESDEN, ILLINOIS  
The Oak Ridge Institute for Science and Education (ORISE) received 55 water samples on June 20,2006 which were collected in the vicinityof the Dresden Generating Station in Dresden, Ihois. The samples were analyzed for tritium. The chaimof-custody identified 11 water samples to he analyzed by gamma spectroscopy (GS). 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 data for sample D-06-5-03 is qualified due to the lack of sample volume needed for the distiiation procedure.
[INSPECTION  
The sample volume, as received, was approximatelythree mL. The peninent procedure references are provided in the specific tables. ORISE's Quality Control (Qc) requirements were met for these analyses.
REPORT NO. 050-00237/2006-007] (RFTANO. 06-001) Dear Mr. Snell: The Oak Ridge Institute  
The ($2 files are available for your review upon request. My contact information is listed below. You may also contact Wade Ivey at 865.576.9184 with any questions or comments.
for Science and Education (ORISE) received 55  
Dale Condra, Manager Laboratory RDC:WPI:ess C: B. Watson, NMSS/DWMEP/DD/SP 7E18 E. Abelquist, ORISE E. Knox-Davin, NRG'NMSS/TWFN8A23 G. Bonano, NRC Region 111 S. Kirk ORISE File 1694 ~~ yn - Distribution approval and concurrence
water samples on June 20,2006 which were collected  
: I Initials Fcshnical M&gcrnent Tt,m Mernbcr Voice: 865.241.3242 Fax: 865.241.3248 E-d: CondraD@orau.gov RECEIVED JUL 1 82006 TABLE 1 SAMPLE IDENTIFICATIONS AND COLLECTION DATA DRESDEN GENERATING STATION DRESDEN, ILLINOIS TABLE 1 (continued)
in the vicinityof the  
SAMPLE IDENTIFICATIONS AND COLLECTION DATA DRESDEN GENERATING STATION DRESDEN, ILLINOIS TABLE 2 CONCENTRATIONS OF SELECTED GAMMA EMITTING RADIONUCLIDES IN SELECTED WATER SAMPLES BY GAMMA SPECTROSCOPY CP1, REVISION 15 DRESDEN GENERATING STATION DRESDEN, ILLINOIS '?he range of MDO for the selected radionuclides Is 4.7 pWL to 12.0 pWL. %Jncertaintier represent rhe 95% confidence level, bared on total propagated unceminrier.
Dresden Generating Station  
Dresden Generating Station TABLE 3 CONCENTRATIONS OF TRITIUM IN WATER SAMPLES BY LIQUID SCINTILLATION ANALYSIS AP2, REVISION 15; CP4, REVISION 3 DRESDEN GENERATING STATION DRESDEN, ILLINOIS 2060
in Dresden, Ihois. The samples  
* 170 TABLE 3 (continued)
were analyzed for tritium. The chaimof-custody identified 11 water samples  
CONCENTRATIONS OF TRITIUM IN WATER SAMPLES BY LIQUID SCINTILLATION ANALYSIS AP2, REVISION 15; CP4, REVISION 3 DRESDEN GENERATING STATION DRESDEN, ILLINOIS *hll)Cr arc in parcnthescs. "Uncertainties rcprereot the 95% coofidencc IcvcI, based on total propagated uncertainties. "I'hc ccsdcs for this samplc are qualificd due to an insufficient samplc volume needed fur thc distillation pcocedurc.
to he analyzed by  
: d. der" values are due to rounding.
gamma spectroscopy (GS). The sample identifications and collection data  
l~rcsdcn < ;cncrarinl:
are presented  
in Table 1. The GS data are presented  
in Table 2. The tritium data are presented  
in Table 3. The data for sample D-06-5-03  
is qualified  
due to the lack of sample volume needed  
for the distiiation procedure.  
The sample volume, as received, was approximatelythree  
mL. The peninent procedure  
references  
are provided in the specific tables. ORISE's Quality Control (Qc) requirements  
were met for these analyses.  
The ($2 files are available  
for your review upon request. My contact information  
is listed below. You may also contact Wade Ivey at 865.576.9184  
with any questions  
or comments.  
Dale Condra, Manager Laboratory  
RDC:WPI:ess  
C: B. Watson, NMSS/DWMEP/DD/SP  
7E18 E. Abelquist, ORISE E. Knox-Davin, NRG'NMSS/TWFN8A23  
G. Bonano, NRC Region 111 S. Kirk ORISE File 1694 ~~ yn - Distribution  
approval and concurrence  
: I Initials Fcshnical  
M&gcrnent  
Tt,m Mernbcr Voice: 865.241.3242  
Fax: 865.241.3248  
E-d: CondraD@orau.gov  
RECEIVED JUL 1 82006
TABLE 1 SAMPLE IDENTIFICATIONS  
AND COLLECTION  
DATA DRESDEN GENERATING  
STATION DRESDEN, ILLINOIS
TABLE 1 (continued)  
SAMPLE IDENTIFICATIONS  
AND COLLECTION  
DATA DRESDEN GENERATING STATION  
DRESDEN, ILLINOIS
TABLE 2 CONCENTRATIONS  
OF SELECTED GAMMA EMITTING RADIONUCLIDES  
IN SELECTED WATER SAMPLES  
BY GAMMA SPECTROSCOPY  
CP1, REVISION 15 DRESDEN GENERATING STATION  
DRESDEN, ILLINOIS '?he range of MDO for the selected radionuclides  
Is 4.7 pWL to 12.0 pWL. %Jncertaintier  
represent  
rhe 95% confidence  
level, bared on total propagated  
unceminrier.  
Dresden Generating  
Station
TABLE 3 CONCENTRATIONS  
OF TRITIUM IN WATER SAMPLES BY LIQUID SCINTILLATION  
ANALYSIS AP2, REVISION 15; CP4, REVISION 3 DRESDEN GENERATING  
STATION DRESDEN, ILLINOIS 2060 * 170
TABLE 3 (continued)  
CONCENTRATIONS  
OF TRITIUM IN WATER SAMPLES BY LIQUID SCINTILLATION  
ANALYSIS AP2, REVISION 15; CP4, REVISION 3 DRESDEN GENERATING  
STATION DRESDEN, ILLINOIS *hll)Cr arc in parcnthescs. "Uncertainties  
rcprereot  
the 95% coofidencc  
IcvcI, based on total propagated  
uncertainties. "I'hc ccsdcs for this samplc are qualificd  
due to an insufficient  
samplc volume needed fur thc distillation  
pcocedurc.  
d. der" values are due to rounding.  
l~rcsdcn < ;cncrarinl:  
Stat,<>" prolccrs/1694/13nta  
Stat,<>" prolccrs/1694/13nta  
'l~blcs/2llll6.~l7~l  
'l~blcs/2llll6.~l7~l I 'I'nblcs Ihtch ~IIC}}
I 'I'nblcs Ihtch ~IIC
}}

Revision as of 07:21, 18 September 2019

Final Letter Report for Analytical Results for Fifty-five Water Samples, Batch Five, from the Vicinity of the Dresden Generating Station, Dresden, Illinois (Inspection Report No. 050-00237/2006-007)
ML061990607
Person / Time
Site: Dresden Constellation icon.png
Issue date: 07/11/2006
From: Condra D
Oak Ridge Institute for Science & Education
To: Snell W
NRC/RGN-III
References
FOIA/PA-2010-0209, IR-06-007 IR-06-007
Download: ML061990607 (6)
v • d • e


Text

OAK RIDGE INSTITUTE FOR SCIENCE AND EDUCATION

.< -- July 11,2006 Mr. Wfiam Snell U.S. Nuclear Regulatory Commission Region 111 2443 Warrenville Road Lisle, IL 60532-4351

SUBJECT:

FINAL LETTER REPORT FOR ANALYTICAL RESULTS FOR FIFTY-FIVE WATER SAMPLES, BATCH FIVE, FROM THE VICINITY OF THE DRESDEN GENERATING STATION, DRESDEN, ILLINOIS

[INSPECTION REPORT NO. 050-00237/2006-007] (RFTANO.06-001)

Dear Mr. Snell:

The Oak Ridge Institute for Science and Education (ORISE) received 55 water samples on June 20,2006 which were collected in the vicinityof the Dresden Generating Station in Dresden, Ihois. The samples were analyzed for tritium. The chaimof-custody identified 11 water samples to he analyzed by gamma spectroscopy (GS). 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 data for sample D-06-5-03 is qualified due to the lack of sample volume needed for the distiiation procedure.

The sample volume, as received, was approximatelythree mL. The peninent procedure references are provided in the specific tables. ORISE's Quality Control (Qc) requirements were met for these analyses.

The ($2 files are available for your review upon request. My contact information is listed below. You may also contact Wade Ivey at 865.576.9184 with any questions or comments.

Dale Condra, Manager Laboratory RDC:WPI:ess C: B. Watson, NMSS/DWMEP/DD/SP 7E18 E. Abelquist, ORISE E. Knox-Davin, NRG'NMSS/TWFN8A23 G. Bonano, NRC Region 111 S. Kirk ORISE File 1694 ~~ yn - Distribution approval and concurrence

I Initials Fcshnical M&gcrnent Tt,m Mernbcr Voice: 865.241.3242 Fax: 865.241.3248 E-d: CondraD@orau.gov RECEIVED JUL 1 82006 TABLE 1 SAMPLE IDENTIFICATIONS AND COLLECTION DATA DRESDEN GENERATING STATION DRESDEN, ILLINOIS TABLE 1 (continued)

SAMPLE IDENTIFICATIONS AND COLLECTION DATA DRESDEN GENERATING STATION DRESDEN, ILLINOIS TABLE 2 CONCENTRATIONS OF SELECTED GAMMA EMITTING RADIONUCLIDES IN SELECTED WATER SAMPLES BY GAMMA SPECTROSCOPY CP1, REVISION 15 DRESDEN GENERATING STATION DRESDEN, ILLINOIS '?he range of MDO for the selected radionuclides Is 4.7 pWL to 12.0 pWL. %Jncertaintier represent rhe 95% confidence level, bared on total propagated unceminrier.

Dresden Generating Station TABLE 3 CONCENTRATIONS OF TRITIUM IN WATER SAMPLES BY LIQUID SCINTILLATION ANALYSIS AP2, REVISION 15; CP4, REVISION 3 DRESDEN GENERATING STATION DRESDEN, ILLINOIS 2060

  • 170 TABLE 3 (continued)

CONCENTRATIONS OF TRITIUM IN WATER SAMPLES BY LIQUID SCINTILLATION ANALYSIS AP2, REVISION 15; CP4, REVISION 3 DRESDEN GENERATING STATION DRESDEN, ILLINOIS *hll)Cr arc in parcnthescs. "Uncertainties rcprereot the 95% coofidencc IcvcI, based on total propagated uncertainties. "I'hc ccsdcs for this samplc are qualificd due to an insufficient samplc volume needed fur thc distillation pcocedurc.

d. der" values are due to rounding.

l~rcsdcn < ;cncrarinl:

Stat,<>" prolccrs/1694/13nta

'l~blcs/2llll6.~l7~l I 'I'nblcs Ihtch ~IIC

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