ML18066A428

1998 Annual Rept on Occupational Exposure, for Palisades Plant.With 990323 Ltr

ML18066A428
Person / Time
Site:	Palisades
Issue date:	12/31/1998
From:	Haskell N CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9903310344
Download: ML18066A428 (4)

Text

A CMS Energy Company Patisaoes Nuclear P1ant Tel: 616 164 2216 27780 Blue Star Memonal Highway Fax: 616 164 2490 Coven. Ml 49043

1. atb11n L. H11sll11ll Director. Vcensing March 23, 1999 U.S. Nuclear Regulatory Commission ATIN: Document Control Desk Washington, DC 20555 DOCKET.50~255 - LICENSE PPR PALISADES F!~NT 1998 ANNUAL REPORT - OCCUPATIONAL EXPOSURE Attached is the Palisades Plant annual report of occupational exposure for the year 1998. This report was prepared in accordance with Pali$ades Plant Technical Specification, Section 6.6.1, and supplements the information' reported in accordance with 10 CFR 20.2206 under separate cover.

SUMMARY

OF COMMITMENTS This letter contains no new commitments and no revisions to existing commitments.

I Nathan L. Haskell Director, Licensing CC Administrator, Region 111, USNRC Project Manager, NRR, USNRC NRC Resident Inspector - Palisades REIRS Project Manager, NRR, USNRC Attachment 9903310344 981231 PDR ADOCK 05000255 R PDR

ATTACHMENT CONSUMERS ENERGY COMPANY PALISADES PLANT DOCKET 50.-255 1998 ANNUAL REPORT OCCUPATIONAL EXPOSURE 2 Pages

D .

1998 Occupational Radiation Exposure The attached table summarizes personnel radiation exposure by job function, work group, and employer for the year 1998. The methodology and format used to prepare the table meets the reporting requirements of Section 6.6.1 of the Palisades Plant Technical Specifications.

Occupational exposures, derived from Electronic Dosimeter (ED) data, are adjusted by a factor that corrects the ED data to the dose for each individual as measured by thermoluminescent dosimeter, the legal record dose. This correction factor is applied to each job function, work group, and employer category on the attached table.

The Special Maintenance activities conducted for the year 1998 included the following:

• Safety Related Piping Reverification Project hanger modifications in the 602' pipeway

• Whip restraint repairs in the EastEngineering Safeguards room

• Test fit and install the South Tilt Pit drain filter

• Security upgrade modifications

• L-1 Polar Crane modifications

• Modification of the P-50A oil lift system

• High pressure air system modifications

• Small bore piping walkdown and support modifications

• Containment coatings emergent inspection and repair

• Demolition of the Volume Reduction System components

• Modification of CV-3070 and CV-3071 and associated piping

• Safety Related Piping Reverification Project hanger modifications in the Clean Water Receiving Tank pump room and the 607' Component Cooling Water room 1

15-Feb~1999 1998 PALISADES NUCLEAR PLANT REGULATORY GUIDE 1.16 APPENDIX A ANNUAL REPORT Nunber of Personnel (> 100 mrem) Total Man-Rem Job Function Contract Contract Work Group Station Utility & Other Station Utility & Other Reactor Operations & Surv.

Maintenance Personnel 5 0 7 1.830 0.011 3.124 Operations Personnel 31 0 1 7.511 0.012 0.406

'Health Physics Personnel 36 0 37 8.958 0.000 10.521 Supervisory Personnel 4 0 1 0.842 0.000 0.196 Engineering Personnel 4 0 7 1.456 0.044 1. 708 Routine Maintenance Maintenance Personnel 33 4 119 9.402 1.590 35.630 Operations Personnel 1 0 1 0.127 0.000 0.118 Heal th Physics Personnel 12 0 7 3.044 0.000 1. 761 Supervisory Personnel 0 0 1 0.161 0.000 0.124 Engineering Personnel 0 1 4 0.379 0.410 0.614 lnservice Inspection Maintenance Personnel 1 1 66 0.522 0.364 32.679 Operations Personnel 0 0 1 0.056 0.005 0.156 Health Physics Personnel - .. 2 0 13 - 0.729 o,poo 3.749 supervTsory Personnel* 0 0 1 0.000 0.000 0.175 Engineer_ing Personnel 0 7 2 0.148 4.317 0.939 Special Maintenance Maintenance Personnel 6 1 30 1. 748 0.206 7.609 Operations Personnel 0 0 0 0.004 0.000 0.008 Health Physics Personnel 0 0 1 0.036 0.000 0.259 Supervisory Personnel 0 0 0 0.014 0.000 0.000 Engineering Personnel 0 0 5 0.254 0.007 1.481 Waste *processing Maintenance Personnel 0 0 0 0.208 0. 131 0.069 Operations Personnel 0 0 0 0.073 0.002 0.004 Heal th Physics Personnel 6 0 0 1.459 0.000 0.116 Supervisory Personnel 1 0 0 0.213 0.000 0.000 Engineering Personnel 0 0 0 0.027 0.077 0.005 Refueling Maintenance Personnel 2 0 80. 0.388 0.006 54.622 Operations Personnel 0 0 0 0.115 0.000 0.011 Health Physics Personnel 4 0 16 1.012 0.000 6.348 Supervisory Personnel 1 0 1 0.355 0.000 0.243 Engineering Personnel 2 0 5 0.703 0.072 4.860 TOTALS Maintenance Personnel 47 6 302 14.098 2.308 133. 733 Operations Personnel 32 0 3 7.886 0.019 0.703 Health Physics Personnel 60 0 74 15.238 0.000 22.754 Supervisory Personnel 6 0 4 1.585 0.000 0. 738 Engineering Personnel 6 8 23 2.967 4.927 9.607 GRANO TOTAL 151 14 406 41. 774 7.254 167.535 2