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{{#Wiki_filter:OAK RlDOE INSTITUTE FOR SCIENCE AND EDUCATION June 30,2006 Mr. WLUam Snell US. Nuclear Regulatoly Commission Region 111 2443 Warrenville Road Lisle, IL 60532-4351 | {{#Wiki_filter:OAK RlDOE INSTITUTE FOR SCIENCE AND EDUCATION June 30,2006 Mr. WLUam Snell US. Nuclear Regulatoly Commission Region 111 2443 Warrenville Road Lisle, IL 60532-4351 | ||
==SUBJECT:== | ==SUBJECT:== | ||
INTERIM REPORT OF ANALYTICAL RESULTS FOREIGHTEEN WATER SAMPLES, BATCH TWO, FROM THE VICINITY OF THE ZION GENERATING STATION, ZION, ILLINOIS [INSPECTION REPORT NO. | INTERIM REPORT OF ANALYTICAL RESULTS FOREIGHTEEN WATER SAMPLES, BATCH TWO, FROM THE VICINITY OF THE ZION GENERATING STATION, ZION, ILLINOIS | ||
050-00295/2006-0011 (RFTA NO. 06-001) | [INSPECTION REPORT NO. 050-00295/2006-0011 (RFTA NO. 06-001) | ||
==Dear Mr. Snell:== | ==Dear Mr. Snell:== | ||
The Oak Ridge Institute for Science and Education (ORISE) received Batch Two, consisting of 18 water samples, on June 23,2006. Theses samples were collected in the vicinity of the Zion Generating Station in Zion, Illinois. | |||
The 18 water samples were analyzed for tritium to an average minimum detection concentration of 180 pCi/L using a liquid scintillation analyl.er. | The Oak Ridge Institute for Science and Education (ORISE) received Batch Two, consisting of 18 water samples, on June 23,2006. Theses samples were collected in the vicinity of the Zion Generating Station in Zion, Illinois. The 18 water samples were analyzed for tritium to an average minimum detection concentration of 180 pCi/L using a liquid scintillation analyl.er. The chain of custody identified three water samples to be analyzed by gamma spectroscopy (GS). One water sample was identified to be analyzed for total radiostrontium iron-55, nickel-63, americium-241, and plutonium alpha isotopic analysis. 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 proccdure references are provided in the specific tables. | ||
The chain of custody identified three water samples to be analyzed by gamma spectroscopy (GS). One water sample was identified to be analyzed for total radiostrontium iron-55, nickel-63, americium-241, and plutonium alpha isotopic analysis. | ORISE's Quality Control (Qc) requirements were met for these analyses. The QC files are available for jour review upon request. As more analyrical data becomes available, additional interim letter reports or a final report will be issued as requested analrses are completed. | ||
The sample identifications and collection data are presented in Table 1. The GS data are presented in Table | |||
ORISE's Quality Control (Qc) requirements were met for these analyses. | |||
The QC files are available for jour review upon request. As more analyrical data becomes available, additional interim letter reports or a final report will be issued as requested analrses are completed. | |||
My contact dormation is listed below. You nlayalso contact Wade Iveyat 865.576.9184 with any questions or comments. | My contact dormation is listed below. You nlayalso contact Wade Iveyat 865.576.9184 with any questions or comments. | ||
Sincerely. | Sincerely. | ||
RECEIVED JUL 0 5 2006 TABLE 1 SAMPLE IDENTIFICATIONS AND COLLECTION DATA ZION GENERATING STATION ZION, ILLINOIS pro~ | RECEIVED JUL 0 5 2006 | ||
-0.9 f 3.7 1.6 k 3.2 1.5 f 3.2 0.6 f 2.9 '?he range of MDO for the selected radionuchdics is 4.4 | |||
TABLE 1 SAMPLE IDENTIFICATIONS AND COLLECTION DATA ZION GENERATING STATION ZION, ILLINOIS pro~ectsll70llDataTahlesl2006-06-30 D a h Tables Batch Two | |||
TABLE 2 ORISE N R C Region 111 Radionuclide Concentrationsa (pCi/L) | |||
Sample I D Sample I D Co-58 Co-60 0-134 (3-137 1701WOO08 2-06-2-02 1.4 k 3.5' 4.6 f 2.8 3.0 f 2.9 4.5 f 7.1 1701W0016 2-06 10 -1.5 k 5.5 1.4 f 4.3 1.4 f 4.7 -1.4 f 4.0 1701WOO24 2-06-2-18 -0.9 f 3.7 1.6 k 3.2 1.5 f 3.2 0.6 f 2.9 | |||
'?he range of MDO for the selected radionuchdics is 4.4 p W L to 9.3 pWL. | |||
'Uncertainties repmen1 rhe 95% confidence level, baed on total propagated uncenahtks projeclsll7OllDala lahlerl2006-0l~-30Dala 'Tables B w h .Two | |||
TABLE 3 CONCENTRATIONS OF TRITIUM IN WATER SAMPLES BY LIQUID SCINTILLATION ANALYSIS AP2, REVISION 15; CP4, REVISION 3 ZION GENERATING STATION ZION, ILLINOIS | |||
'MDO are in paremheres. | |||
"Uncmainries represenr rhe 95% confidence level, based on m a l propagated uncenamirr zlon Generatmg Station projrctsll70lilhta TahlesI2000-06-30 Data Tables Batch 'Two}} | |||
Latest revision as of 17:39, 23 November 2019
| ML061860447 | |
| Person / Time | |
|---|---|
| Site: | Zion File:ZionSolutions icon.png |
| Issue date: | 06/30/2006 |
| From: | Condra D Oak Ridge Institute for Science & Education |
| To: | Snell W NRC/RGN-III |
| References | |
| IR-06-001, RFTA-06-001 | |
| Download: ML061860447 (4) | |
Text
OAK RlDOE INSTITUTE FOR SCIENCE AND EDUCATION June 30,2006 Mr. WLUam Snell US. Nuclear Regulatoly Commission Region 111 2443 Warrenville Road Lisle, IL 60532-4351
SUBJECT:
INTERIM REPORT OF ANALYTICAL RESULTS FOREIGHTEEN WATER SAMPLES, BATCH TWO, FROM THE VICINITY OF THE ZION GENERATING STATION, ZION, ILLINOIS
[INSPECTION REPORT NO. 050-00295/2006-0011 (RFTA NO.06-001)
Dear Mr. Snell:
The Oak Ridge Institute for Science and Education (ORISE) received Batch Two, consisting of 18 water samples, on June 23,2006. Theses samples were collected in the vicinity of the Zion Generating Station in Zion, Illinois. The 18 water samples were analyzed for tritium to an average minimum detection concentration of 180 pCi/L using a liquid scintillation analyl.er. The chain of custody identified three water samples to be analyzed by gamma spectroscopy (GS). One water sample was identified to be analyzed for total radiostrontium iron-55, nickel-63, americium-241, and plutonium alpha isotopic analysis. 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 proccdure references are provided in the specific tables.
ORISE's Quality Control (Qc) requirements were met for these analyses. The QC files are available for jour review upon request. As more analyrical data becomes available, additional interim letter reports or a final report will be issued as requested analrses are completed.
My contact dormation is listed below. You nlayalso contact Wade Iveyat 865.576.9184 with any questions or comments.
Sincerely.
RECEIVED JUL 0 5 2006
TABLE 1 SAMPLE IDENTIFICATIONS AND COLLECTION DATA ZION GENERATING STATION ZION, ILLINOIS pro~ectsll70llDataTahlesl2006-06-30 D a h Tables Batch Two
TABLE 2 ORISE N R C Region 111 Radionuclide Concentrationsa (pCi/L)
Sample I D Sample I D Co-58 Co-60 0-134 (3-137 1701WOO08 2-06-2-02 1.4 k 3.5' 4.6 f 2.8 3.0 f 2.9 4.5 f 7.1 1701W0016 2-06 10 -1.5 k 5.5 1.4 f 4.3 1.4 f 4.7 -1.4 f 4.0 1701WOO24 2-06-2-18 -0.9 f 3.7 1.6 k 3.2 1.5 f 3.2 0.6 f 2.9
'?he range of MDO for the selected radionuchdics is 4.4 p W L to 9.3 pWL.
'Uncertainties repmen1 rhe 95% confidence level, baed on total propagated uncenahtks projeclsll7OllDala lahlerl2006-0l~-30Dala 'Tables B w h .Two
TABLE 3 CONCENTRATIONS OF TRITIUM IN WATER SAMPLES BY LIQUID SCINTILLATION ANALYSIS AP2, REVISION 15; CP4, REVISION 3 ZION GENERATING STATION ZION, ILLINOIS
'MDO are in paremheres.
"Uncmainries represenr rhe 95% confidence level, based on m a l propagated uncenamirr zlon Generatmg Station projrctsll70lilhta TahlesI2000-06-30 Data Tables Batch 'Two