ML061290465

Oak Ridge Institute for Science and Education, Analytical Results for Thirteen Water Samples, Batch Four, from the Vicinity of the Braidwood Nuclear Generating Station, Braidwood, Illinois

ML061290465
Person / Time
Site:	Braidwood
Issue date:	05/04/2006
From:	Condra D Oak Ridge Institute for Science & Education
To:	Snell W NRC/RGN-III
References
FOIA/PA-2010-0209, IR-06-003
Download: ML061290465 (4)

Text

OAK RIDGE INSTITUTE FOR SCIENCE AND EDUCATION May 4, 2006 Mr. William Sncll L I S . Nuclear Regulatory Commission Ikgion 111 2443 Warrenvillc Road I.isle, 11. 60532-4351

SUBJECT:

ANALYTICAL RESULTS FOR THIRTEEN WATER SAMPLES, BATCH FOUR, FROM THE VICINITY OF THE BRAIDWOOD NUCLEAR GENERATING STATION, BRAIDWOOD, ILLINOIS

[INSPECTION REPORT NO. 050-00456/2006-0031 (RFTA NO.06-001)

Dear Mr. Snell:

'l'hc Oak Ridge Institute for Science and Education (ORISE) rcccivcd 14 water samples, Batch l;our, on April 25 that were collected in the vicinity of the Braidwood Nuclear Generating Station in Ihidwood, Illinois. The Request for Analysis form listcd sainplc 1311-06-4-11 (ORISIi sample number 1691W0120) for expedited processing by gamma spectroscopy (GS) and for tritium by liquid scintillation analysis. 'Ihe letter report for this sample was issued on April 28,2006. The remaining samples were analyzed for tritium by liquid scinullation analysis.

One sample was also analyzed by GS as dwected on the Request for Analysis form. 'l'hc sample identifications and collection data are presented in Table 1. 'l'he GS data are presented in Table 2. The tritium data are presented in Table 3. The pertinent procedure rcfcrenccs arc provided in the specific tables.

01IISl:'s Quality Control (QC) requirements were met for these analyses. 'l'he QC files are available for your review upon request.

hly contact information is listed below. You may also contact Wade Ivcy a t 865.576.9184 with a n y questions or comments.

Sinccrclv.

I1alc Condra, Manager 1,aboratory R11C:\VPI:db c:  ?'. McLaughlin, NRC/NMSS/TWFN 71'27 I:. Abelquist, ORISl<

.I: Ihox-Dnvin, NRC/NMSS/TV(IFN 8A23 S. ](irk, ORISI' G. Bonano, NRC Region 111 File 1691

\'oicc: 865.241.3242 Fax: 865241.3248 Ii-mail: CondraD@orau.gov

TABLE 1 SAMPLE IDENTIFICATIONS AND COLLECTION DATA BRAIDWOOD NUCLEAR GENERATING STATION BRAIDWOOD, ILLINOIS Dru~dwaodNuclcar Generating Slalion

TABLE 2 ORISE NRC Region I11 Radionuclide Concentrations"(pCi/L)

Sample ID Sample ID CO-58 CO-60 cs-u4 Cs-137 1691W0114 BD-06-4-05 -0.2 k 5 . 1 ~ 0.9 k 5.3 -0.7 ? 5.7 5.0  ? 5.1 Ilraiduood Nuclcar Generating Station projectdl 69IlData 'l'ablesl2006-05-04 I>ata Tahlcr hatch Four

TABLE 3 CONCENTRATIONS OF TRITIUM IN WATER SAMPLES BY LIQUID SCINTILLATION ANALYSIS AP2, REVISION 15; CP4, REVISION 3 BRAIDWOOD NUCLEAR GENERATING STATION BRAIDWOOD, ILLINOIS Hraidwood Nuclear Generating Slation projectdl 69l/l>ata 'TablrslZ000-03-04 Data 1-ahlee I M c h Four