ML20101L734

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Forwards BV-1 & 2 Annual Radioactive Effluent Release Rept for 1995 & Offsite Dose Calculation Manual
ML20101L734
Person / Time
Site: Beaver Valley
Issue date: 03/18/1996
From: Noonan T
DUQUESNE LIGHT CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML20101L737 List:
References
NPD3VPO:0447, NPD3VPO:447, NUDOCS 9604040193
Download: ML20101L734 (2)


Text

i 1 i

l g gg g., vooy Power Station Mk Stwngport. PA 15077 0004

)

THOMAS P. NOONAN (412) 393 7622 DM*n vice President March 18,1996 Fax (412) 393-4905 Nuclear Operations 7

l l l U. S. Nuclear Regulatory Commission i Attn: Document Control Desk ,

l Weington, DC 20555 l P 9:ct: Beaver Valley Power Station, Unit No. I and No. 2 l BV-1 Docket No. 50-334, License No. DPR-60 BV-2 Docket No. 50-412, License No. NPF-73 Annual Radioactive Elliuent Release Report For 1995 i l

Ref 1) Beaver Valley Power Station Unit 1 And Unit 2 Technical Specification 6.9.1.11, Annual Radioactive Emuent Release Report l

2) USNRC RG-1.21 Revision 1, June,1974, Measuring, Evaluating, And
Reporting Radioactivity In Solid Wastes And Releases Of Radioactive Materials In Liquid And Gaseous Emuents From Light-Water-Cooled Nuclear l l Power Plants l

l 3) Beaver Valley Power Station Offsite Dose Calculation Manual, Appendix E, Report 6.9.1.11. i Gentlemen:

The Annual Radioactive Emuent Release Report is hereby submitted in accordance with the requirements of Reference (1). This report also contains the information required by References (2) and (3). ,

This report is considered a single submittal for the two unit site. This report combines those sections that are common to both units at the site. However, where the two units have separate radwaste systems, the report does specify the releases of radioactive material from each unit. In reference to this, Unit 1 and Unit 2 have shared radwaste systems for gaseous elevated releases l and for liquid releases The report format is summarized on the index.

i j There was one abnormal gaseous release during the report period, it occurred on January 4, 1995. Although the release was unplanned, it was determined to be within the Radiological Emuent Technical Specification /Offsite Dose Calculation Manual Release Limits. The release involved the loss of 707 cu. ft. of gas from the Unit 1 Pressurizer Relief Tank to the Reactor Containment to the atmosphere. The discharge activity of 4.05 Curies was comprised of 96.7%

noble gas and 3.3% tritium.

DEllVEllH 0UALITV EaE ay 0 @ 35 9604040193 960318 f6 PDR R

ADOCK 05000334 PDR /p / j

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U. S. Nuclear Regulatory Commission March 18,1996 NPD3VPO:0447 Page 2 There was one abnonnal liquid release during the report period, it occurred on August 21, 1995. Although the release was unplanned, it was determined to be within the Radiological Efiluent Technical Specification /Offsite Dose Calculation Manual Release Limits. The release involved the loss of 1370 gallons of water from the Unit 1 B Component Cooling Recirculation Spray Heat Exchanger to the River Water System to the Ohio River. The discharge activity of 2.17 Curies was comprised entirely of tritium.

If there are any questions concerning this report, please contact Mr. A. T. Lonnett at 412-393-5860.

Sincerely, T. P. oonan Vice President, Nuclear Operations Unit ATUpeb Enclosure cc: United States Nuclear Regulaton Commission Regional Administrator, Region I 475 Allendale Road King ofPrussia, PA 19406 United States Nuclear Regulatory Commission Resident Inspector Beaver Valley Power Station American Nuclear Insurers Libray Towm Center, Suite 300S 29 South Main Street West Hartford, CT 06107-2445 Mr. William Dornsife Department of Environmental Protection Bureau of Radiation Protection P.O. Box 2063 l Harrisburg, PA 17120 Central File i

960079