ML061360476
| ML061360476 | |
| Person / Time | |
|---|---|
| Site: | Dresden  |
| Issue date: | 05/11/2006 |
| From: | Condra D Oak Ridge Institute for Science & Education |
| To: | Snell W NRC/RGN-III |
| References | |
| FOIA/PA-2010-0209, IR-06-003, RFTA 06-001 | |
| Download: ML061360476 (3) | |
Text
O F d S E OAK RlDDE INSTITUTE FOR SCIENCE A N 0 EDUCATION Mr. William Snell IK Nuclear Regulatory Commission Region I11 2443 Warrcnville Road l,isle, IL 60532-4351
SUBJECT:
TRITIUM (H-3) REANALYSIS RESULTS FOR FOUR WATER SAMPLES FROM THE VICINITY OF THE DRESDEN GENERATING STATION, DRESDEN, ILLINOIS [INSPECTION (RFTA NO.06-001)
REPORT NO. 05-000237/2006-0031 Dear Mr. Snek The Oak Ridge Institute for Science and Education (ORISl;) received a request by e-mail on April 26,2006 to reanalyze four water samplcs for tritium. The samplcs were collcctcd in the vicinity of the Dresden Gcnerating Station in Dresden, Illinois and received by the laboratory as part of a shipment of 37 samples on March 20, 2006. The sample identifications and collection data are presented in Table 1. The tritium data are presentcd in Table 2. Thc results from the reanalysis were statistically indistinguishable with the results from the original analysis. The pertinent procedure rcfcrenccs are provided in the specific table.
ORISli's Quality Control (QC) requirements werc met for thcse analyses. The QC files arc available for your review upon request.
My contact information is listed below. You may also contact Wade lvcy at 865.576.9184 with any questions or comments.
RI1C:WPI:ar c:
T. McI,aughlin, NRC/NMSS /TWFN 7F27 E. Abclquist, ORISE E. box-Davin, NRC/NMSS/TWFN 8A23 G. Bonano, NKC licgion I11 S. Kirk, ORISIl File 1694 Distribution approval and concurrence :
'l'cchnical hlanagcmeiir Team Member
[ Initials
.-. -F?k Quahty Manager I -
,? 7P Voice: 865.241.3242 Fax: 865.241.3248 1;-mail: <:ondraD@orau.gov RECEIVED MAY 1 7 2006
TABLE 1 ORISE Sample ID SAMPLE IDENTIFICATIONS AND COLLECTION DATA DRESDEN GENERATING STATION DRESDEN, ILLINOIS NRC Region I11 Collection Collection Sample ID Date Time 1694W0001 D-06-1-01 2/18/2006 11:OO AM 1694W0014 D-06-1-14 3/2/2006 5:40 PM 1694W0018 D-06-1-18 3/3/2006 12:15 I'M D-06-1-21
TABLE 2 ORISE Sample ID 1694W0001 1694W0014 1694W0018 1694W0021 NRC Region 111 Tritium Concentrations, TPUs, Sample ID and MDCS' (pCi/L)
D-06-1-01 61,500 i-2,000
(400)
D-06-1-14 4,550 k
430 (390)
D-06-1-18 130
?
230 (390)
D-06-1-21 690
?
260 (390)