ML062200304
| ML062200304 | |
| Person / Time | |
|---|---|
| Site: | Quad Cities  |
| Issue date: | 08/03/2006 |
| From: | Condra D Oak Ridge Institute for Science & Education |
| To: | Snell W G NRC/RGN-III/DNMS/DB |
| References | |
| FOIA/PA-2010-0209, IR-06-006, RFTA 06-001 | |
| Download: ML062200304 (4) | |
See also: IR 05000254/2006006
Text
OAK RIDGE INSTITUTE
FOR SCIENCE AND EDUCATION
ilugust 3, 2006 Techiucal hianagemelit
Team Member Mr. William Snell U.S. 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 QUAD CITIES STATION, CORDOVA, ILLINOIS [INSPECTION
REPORT NO. 050-00254/2006-0061 (RFTA NO.06-001) Dear Mr. SneL The Oak Ridge Institute for Science
and Education (ORISE) received Batch
Three, consisting
of four water samples, on July 17,2006 which were collected
in the vicinity of the Quad Cities Station in Cordova, Illinois.
The four water samples
were analyzed for tritium to a minimum detectable concentration
of 180 pCi/L using a liquid scintillation analyzer.
The chain-of- custody identified
one water sample
to be analyzed by gamma spectroscopy (GS). The sample identifications
and collection data are presented
in Table 1. The GS data arc 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 fdes 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.
Sincerely, 6 IC Dale Condra, Manager 1,aboratory
RDC:WI:db
Enclosures
C: B. Watson, NMSS/DWMEP/DD/SP
7E18 E. Abelqust, ORISE E. Knox-Davm, NRC/NMSS/TWFN
8A23 G. Bonano, NRC Region I11 S. Ikk, ORISE File 1703
TABLE 1 ORISE Sample NRC Region 111 ID Sample ID Quad Cmcs Sratian Collection
Collection
Time Date 1703W0030
1703W0031
1703W0032
1703W0033
4-06-3-01
7/14/06 8:30 4-06-3-02
1/14/06 8:45 4-06-3-03
7/14/06 9:OO Q-06-3-04
7/14/06 1000 - projecldl703lData
Tahlesl2006-08-03
Data Tables Batch Three
TABLE 2 ORISE Sample ID 1703W0033 Radionuclide Concentrations" @Ci/L)
NRC Region 111 Sample ID CO-58 CO-GO cs-134 cs-137 4-06-3-04
1.3 k 2.Zb 0.2 ? 2.3 -0.4 ? 2.6 0.3 I 2.4 Quad Cities Station
projectsll703lData
Tables/2006-08-03
Data Tables Batch Three
TABLE 3 CONCENTRATIONS
OF TRITIUM IN WATER SAMPLES BY LIQUID SCINTILLATION
ANALYSIS AP2, REVISION 15; CP4, REVISION 3 QUAD CITIES STATION CORDOVA, ILLINOIS 11 ORISE Samnle 1 NRC Repion I11 I Tritium Concentrations, TPUs, 11 !I Sample ID and MDCS" @Ci/L) Q-06-3-01
60 * loob (1 80) Q-06-3-02
80 * 110 (180) 1703W0032
I 4-06-3-03
-30 ? 100 (1 80) 1703W0033
I 4-06-3-04
40 ? 100 (1 80) 'MIICs arc in parenthesis. "Unccrt;lintirs
iupresent
thc 95% contidencc
Icvcl, based on total pmpdptcd un~rrfilintics
Quad Cities Station projects11
703lData TableslZ006-08-03
Data Tables Ratch Three