ML20207G068

Forwards Semi-Annual Radioactive Effluent Release Rept for 980701-981231 for NMP-1. Format Used for Effluent Data Is Outlined in App B of Reg Guide 1.21,rev 1

ML20207G068
Person / Time
Site:	Nine Mile Point
Issue date:	03/02/1999
From:	Abbott R NIAGARA MOHAWK POWER CORP.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML20207G071	List: ML20207G068 ML20207G078
References
RTR-REGGD-01.021, RTR-REGGD-1.021 NMP1L-1414, NUDOCS 9903110409
Download: ML20207G068 (2)

Text

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NiagarahMohawk' Richard B. Abbott Phone: 315.349.1812 Vice President

• Fax: 315.349.4417 Nuclear Engineering March 2, 1999 {

NMPIL 1414 i

U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555 i

RE: Nine Mile Point Unit 1 Docket No. 50-220 )

DPR-63 i

Subject:

July - December 1998 Semi-Annual Radioactive Fffluent Release Report i

Gentlemen: 1 i

In conformance with the Nine Mile Point Unit 1 (NMP1) Technical Specifications, we are enclosing the Semi-Annual Radioactive Effluent Release Report for the reporting period July -

December 1998. Included in this report is a summary of gaseous, liquid, and solid effluents released from the station during the reporting period (Attachments 1 - 6), a summary of revisions to the Offsite Dose Calculation Manual and the Process Control Program during the reporting period (Attachments 7 and 8), and an explanation as to the cause and corrective actions regarding the inoperability of any station liquid and/or gaseous effluent monitoring l instrumentation (Attachment 9). Attachments 10 and 11 provide a summary and assessment of radiation doses to members of the public within and outside the site boundary, respectively, from liquid and gaseous effluents as well as direct radiation in accordance with 40CFR190.

The format used for the effluent data is outlined in Appendix B of Regulatory Guide 1.21, Revision 1. Dose assessments were made in accordance with the NMP1 Offsite Dose l Calculation Manual. Distribution is in accordance with 10CFR50.4(b)(1) and the Technical Specifications.

Attachment 12 to this report is an update of actual data for the second quarter 1998 used in the January - June 1998 Semi-Annual Radioactive Effluent Release Report.

l During the reporting period from July - December 1998, NMP1 did not exceed any 10CFR20, 10CFR50, or Technical Specification limits for gaseous effluents. There were no liquid effluent releases during the reporting period from NMPl. kh II 9903110409 990302 ~ I PDR ADOCK 05000220 R PDR _

Nme Mile Point Nuclear Station P0. Box 63, Lycoming, New York 13093-0063

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If you have any questions concerning the attached report, please contact Mr. Anthony M.

Salvagno, (315) 349-1456 or Mr. Timothy M. Kurtz, (315) 349-7666, Engineering Services, '

Nine Mile Point.

Very truly yours, h6brushO i Richard B. Abbott  !

Vice President - Nuclear Engineering RBA/AMS/ kap Attachments xc: Mr. H. J. Miller, Regional Administrator, Region I >

Mr. S. S. Bajwa, Director, Project Directorate I-1, NRR Mr. G. K. Hunegs, Senior Resident Inspector Mr. D. S. Hood, Senior Project Manager, NRR Records Management i i

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