ML18059A701

1993 Annual Operating Report - Occupational Exposure. W/940224 Ltr

ML18059A701
Person / Time
Site:	Palisades
Issue date:	12/31/1993
From:	Rogers D CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9403080278
Download: ML18059A701 (4)

Text

consumers Power David W. Rogers Plant Safety and Licensing Director POWERINli MICHlliAN"S PROliRESS Palisades Nuclear Plant: 27780 Blue Star Memorial Highway, Covert, Ml 49043 February 24, 1994 REIRS Project Manager Office of Nuclear Regulatory Research U.S. Nuclear Regulatory Commission Washington, DC 20555 DOCKET 50-255 - LICENSE DPR PALISADES PLANT -

1993 ANNUAL OPERATING REPORT - OCCUPATIONAL EXPOSURE The annual report covering occupational exposure during 1993, as required by Palisades Technical Specification 6.9.lb, is attached.

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David WRogers Plant Safety and Licensing Director CC Administrator, Region III, USNRC NRC Resident Inspector - Palisades Attachment 9403080278 931231 PDR ADOCK 05000255 R PDR A CMS' ENERGY COMPANY

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ATTACHMENT Consumers Power Company Palisades Plant Docket 50-255 1993 ANNUAL OPERATING REPORT OCCUPATIONAL EXPOSURE February 24, 1994 2 Pages

1993 Occupational Radiation Exposure

• The attached table summarizes personnel radiation exposure by job function, workgroup, and employer for the year 1993.

The attached table and the method by which it was prepared meet the reporting requirements of Section 6.9.lb of the Palisades Plant Technical Specifications.

The exposures, derived from direct reading dosimeter (ORD), secondary thermoluminescent dosimeter (TLD), and electronic dosimeter (ED) data, were adjusted by a factor .which corrects the ORD, ED, and Secondary TLD exposure so that it is nearly equal to the thermoluminescent dosimeter exposure used in compiling the legal radiation exposure record for each individual. This correction factor is applied to each job function, workgroup, and employer

• category on the attached table.

Special maintenance activities for the year 1993 included: extensive piping .

hanger walkdowns and repairs; removal of the boronometer piping; installation of three thermocouples on each side of the reactor vessel head; testing the incore assemblies, and; walkdowns and inspections for the Seismic Qual1fication Users Group (SQUG} project.

PALISADES NUCLEAR PLANT REGULATORY GUIDE 1.16 APPENDIX A ANNUAL REPORl'

~umoer or .l:'ersonne.L (> 100 mrem) Tota.L l.'lall-Rem Job Function Contract Contract Work Group Station utility & other station Utility & other, Routine Operations & Surv.

Maintenance Personnel 6 7 0 1.616 1.764 0.238.

Operations Personnel 38 0 0 11.126 0.062 0.556 Health Physics Personnel 38 0 48 8.949 0.000 15.524 supervisory Personnel 8 1 0 2.778 0.4S8 0.077 E~ring Personnel 1 0 1 . 0.802 0.083 0.592 Rout e Maintenance Maintenance Personnel 77 4 117 27.737 1.3SS 42.S73 Operations Personnel 0 0 7 0.3S9 0.013 1.82S Health Physics Personnel 4S 0 35 10.366 o.ooo 7.563 supervisory Personnel 4 0 2 1.s22 0.005 0.877 Engineering Personnel 8 6 65 2.330 1.546 16.017 Inservice Inspection Maintenance Personnel 1 3 44 a.sos 0.7SO 15.3S4 Operations Personnel 1 0 4 0.873 o.ooo 0.846 Health Physics Personnel 1 0 12 0.390 o.ooo 3.847 Supervisory Personnel 0 0 3 0.073 0.000 o.soe En1ineering Personnel 0 7 37 0.249 S.871 19.930 Spec al Main enance Maintenance Personnel 1 0 29 O.S09 0.003 9.159 Operations Personnel 0 0 3 0.000 0.000 0.574 Health Physics Personnel 1 0 3 0.323 0.000 1.290 Supervisory Personnel 0 0 1 0.002 0.000 0.161 Engineering Personnel 1 0 8 0.289 0.063 2.906 waste Processing Maintenance Personnel 0 2 0 0.079 0.49S 0.464 Operations'Persorinel 0 0 0 0.493 0.000 o.12s Health Phylilics Personnel s 0 1 2.123 0.000 0.341 supervisory Personnel 1 0 0 0.396 0.000 0.030 Engineering, Personnel 0 0 0 0.09S 0.086 0.117 Refueling * .*

Mai.Dtenance.Personnel 13 s 3 3.706 1.037 1.616 Operations Personnel 24 0 5 S.490 0.004 1.281 Health Physics Pe'rsonnel 1 0 21 0.748 0.000 9.061 Supervisory,Perstj,nnel 6 0 3 1. 73S 0.001 2.109 Engineering.Personnel 5 0 41 2.071 0.044 31.745

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,1 TOTALS  :.* i Maintenance.. Personnel 98 21 193 34.151 5.404 69.404 Operations Personnel 63 0 19 18.341 0.079 5.20S Health Physics Personnel 91 0 120 22.899 0.000 37.626 supervisory'Perso~l 19 1 9 6.S07 0.464 3.761 Engineering*l'ersonnel lS 13 152 S.837 7.694 71.306 GRAND TOTAL 286 35 493 87.735 ------------

13.641 187.303