ML20113B586
| ML20113B586 | |
| Person / Time | |
|---|---|
| Site: | Beaver Valley |
| Issue date: | 03/27/1985 |
| From: | Carey J DUQUESNE LIGHT CO. |
| To: | NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| References | |
| NUDOCS 8504110280 | |
| Download: ML20113B586 (3) | |
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'Af Telephone (412) 3934000 Nuclear Division P.O. Box 4 Shippingport, PA 150774004 March 27, 1985 United States Nuclear Regulatory Commission Director of Inspection and Enforcement Region I 631 Park Avenue King of Prussia, PA 19406
Reference:
Beaver Valley Power Station, Unit No. 1 Docket No. 50-334, License No. DPR-66 Corrected Gaseous Effluent Tritiums for the Semi-Annual Radioactive Effluent Release Reports Gentlemen:
This letter and the attached table are submitted to you to document corrections to the Semi-Annual Radioactive Effluent Release Reports.
The affected reporting periods are from the second quarter of 1976 through the second quarter 1984.
The error was identified when a check was made of the monthly volume conversion factors for continuous release via the three gaseous effluent pathways.
The check pointed to an
' underestimation of the factors by approximately 1000.
A review of this data was conducted by two separate committees.
They concluded that although the gaseous effluent tritium activity determinations were previously calculated in error, the dose estimations reported to you previously are not affected.
Very truly yours, SIR h5
[,icePresident, Nuclear J. Caley V
Attachment 8504110280 850327 DR ADOCK 05000334 I \\
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Beaver Valley Power Station, Unit No. 1 Docket No. 50-334, License No. DPR-66 Page 2 cc:
Director of Inspection and Enforcement (2 copies)
United States Nuclear Regulatory Commission Washington, DC 20555 Maurice Beebe MNBB-7602 (2 copies)
Office of Resource Management United States Nuclear Regulatory Commission Washington, DC 20555 Frank Congel P-712 (2 copies)
Radiological Assessment Branch United States Nuclear Regulatory Commission Washington, DC 20555 Charles Willis P-730 (2 copies)
Radiological Effluent Branch United States Nuclear Regulatory Commission Washington, DC 20555 Peter Tam P-438 Project Manager United States Nuclear Regulatory Commission Washington, DC 20555 Document-Control Desk United States Nuclear Regulatory Commission Washington, DC 20555 Dottie Sherman American Nuclear Insurers Library The Exchange Suite 245 270 Farmington Avenue Farmington, CT 06032 Joyce Tichler Atmospheric Sciences Division Brookhaven National Laboratory Upton, NY 11973
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Attachment CASEOUS EFFLUENT TRITIUMS i
Beaver Valley Power Station, Unit No. 1 COLUMN 1 COLUMN 2 CORRECTED PREVIOUSLY REPORTED TRITIUM TRITIUM VALUES VALUES YR OTR
-CURIES-
-CURIES-84 2
4.13E+0 3.55E-2 1
3.96E+0 8.07E-3 4
5.68E+0 6.40E-3 83 3
6.30E+0 2.72E-2 2
3.14E+0 4.64E-2 1
3.99E+0 4.38E-3 4
3.93E+0 4.29E-3 82 3
4.47E+0 3.27E-2 2
1.92E+0 1.35E-2 1
1.29E+0 1.44E-3 4
6.12E+0 1.55E-2 81 3
4.41E+0 4.73E-2 2
1.77E+0 3.21E-3 1
1.81E+0 2.89E-2 4
3.19E+0 9.10E-3 80 3
3.53E+0 3.99E-3 2
2,73E+0 2.66E+0 1
1.61E+0 2.10E+0 4
2.90E+0 1.46E+0 79 3
1.20E+0 2.08E+1 2
5.12E-1 8.95E-5 1
3.20E+0 8.43E-4 4
1.55E+0 8.72E+1 78 3
1.37E+0 8.20E+1 2
7.70E-1 5.68E+1 1
2.74E+0 1.50E+2 4
1.07E+0 6.50E+1 77 3
6.41E+0 1.23E+2 2
7.52E-1 2.07E+1 1
1.40E-1 3.85E+0 4
6.19E-2 3.07E+2 76 3
6.88E-1 3.41E+3 2
3.17E-1 4.40E-1 COLUMN 1 This column lists-the corrected gaseous effluent tritiums for TABLE 1A (GASEOUS EFFLUENTS - SUMMATION OF ALL RELEASES).of the Semi-Annual Radioactive Effluent. Release Peports.
COLUMN 2 This column lists the previously reported gaseous effluent tritiums for TABLE 1A (GASEOUS EFFLUENTS -
i SUMMATION OF ALL RELEASES) of the Semi-Annual Radioactive Effluent Release Reports.
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