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Category:Graphics incl Charts and Tables
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[Table view]
Category:Letter
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2024-02-02
[Table view] |
See also: IR 05000454/2006003
Text
ORISE OAK RIDGE INSTITUTE
FOR SCIENCE AN0 EDUCATION
,\pi1 27, 2006 hlr. William Snell US. Nuclear Regulatory
Commission
Ikgion I11 2443 Warrenville Road
lisle, IL 60532-4351
SUBJECT: ANALYTICAL RESULTS FOR
41 WATER SAMPLES IN BATCH TWO FROM THE VICINITY OF THE BYRON GENERATING
STATION, BYRON, ILLINOIS [INSPECTION
REPORT NO. 05000454/2006-0031 (RFTA NO.06-001) Dear Mr. Snell: 'Ihc Oak kdge Institute for Science
and Education (ORISE) received 41 water samples in Batch
Two on April 12,2006 that were collected in the vicinity of the Byron Generating
Station in Byron, Illinois.
This water sample sct was received at the same time as two water sample
sets from the Braidwood
facility.
'The laboratory has been instructed that
samples from the Braidwood
facility have higher priority
aid the samplrs from the
Byron facility were analyzed after the Braidwood sample
sets. The samples were
analyzed for tritium using
a liquid scintillation analyzer (Procedures
A1'2, Revision 15 and CP4, Revision 3). The chain of custody identified
six water samples
to be analyzed by g;lmma spectroscopy (GS) (l'rocedure
CPl, Revision 15).
The sample identifications and collection
data are presented
in Table 1. 'l'hc GS data arc presented
in Table 2. The tritium data arc presented
in Table 3. ORISE's Quality Control (QC) requirements
were met for these analyses.
'Ihe QC files are available for
your review upon request. My contact information
is listcd below.
You may also contact Wade hey at 865.576.9184 with
any questions
or comments.
Sincerely.
Ilale Condra, Manager 1,aboratory
KDC:\Y"I:ar
T. McLaughlin, NRCINMSSI'IWFN
7F27 E. Ihox-Davin, NRC/NhISS/TWFN
81123 G. Bonano, NRC Region 111 E. rlbelquist, ORISE S. Kirk, ORlSE File 1689 C: Distribution
approval and concurrence
- Technicd Lfanagcment
Team Member Quahty Manager iw 1 Initials I -SI<, Voice: 865.241.3242 Fax: 865.241.3248 E-mail:
CondraD@orau.gov
RECEIVED MAY 0 2 206
TABLE 1 SAMPLE IDENTIFICATIONS
AND COLLECTION
DATA BYRON GENERATING
STATION BYRON, ILLINOIS
TABLE 1 (cont.) ORISE Sample ID SAMPLE IDENTIFICATIONS
AND COLLECTION
DATA BYRON GENERATING STATION BYRON, ILLINOIS
NRC Region 111 Sample ID Collection
Date I/ 1689W0048
j BY-06-2-27
Collection
Time 1689W0049
I BY-06-2-28
11 1689W0050
I BY-06-2-29
BY-06-2-33
1689W0055
BY-06-2-34
BY-06-2-38
1689W0060
BY-06-2-39
1689W0061
I BY-06-2-40
1689W0062
I BY-06-2-41
'N<i data nmvidcd 3/24/2006
I na 3/23/2006
3/23/2006
3/29/2006
3/29/2006
3/27/2006
3/29/2006
na 3/29/2006
3/28/2006
3/29/2006
3/29/2006
3/29/2006
3/29/2006
na
TABLE 2 CONCENTRATIONS
OF SELECTED GAMMA EMITTING RADIONUCLIDES
IN SELECTED WATER SAMPLES BY GAMMA SPECTROSCOPY
CPl, REVISION 15 BYRON GENERATING STATION BYRON, ILLINOIS
ORISE Sample ID *1(k rmgc iif hllX:s for tlic sclcctcd radionuclides
is 3.3 pCi/l. to 8.1 pCi/L. "Unccrtamtics
rcprcrcnt
the 95'%, confidcncu
Icrcl, bared on total propagated
unccrtaintics.
TABLE 3 1689W0032
1689W0033
1689W0034
BY-06-2-11
-170 i- 110 (200) BY-06-2- 12 -90 f 110 (200) BY -06-2-1 3 -160 f 110 (200) 11 1689W0037
I BY-06-2-16
I -200 f 110 (200) 11 1689W0040
1689WOO41
1689W0042
1689W0043
1689W0044
1689W0045
1689W0046
1689W0047
BY-06-2-19
-40 f 220 (400) BY-06-2-20
-110 ir 220 (400) BY-06-2-21
-20 f 230 (400) BY-06-2-22
-30 i 230 (400) BY-06-2-23
-150 f 220 (400) BY-06-2-24
-170 f 220 (400) BY-06-2-25
170 i- 240 (400) BY-06-2-26 -10
f 230 (400) 11 1689W0050
I BY-06-2-29
I -170 ir 220 (400) 11 1 1689W0053
I BY-06-2-32
I -220 f 240 (440) 1
TABLE 3 (cont.) CONCENTRATIONS
OF TRITIUM IN WATER SAMPLES BY LIQUID SCINTILLATION
ANALYSIS AP2, REVISION 15; CP4, REVISION 3 BYRON GENERATING
STATION BYRON, ILLINOIS
