ML040900416
| ML040900416 | |
| Person / Time | |
|---|---|
| Site: | Palisades  |
| Issue date: | 03/22/2004 |
| From: | Domonique Malone Nuclear Management Co |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| Download: ML040900416 (3) | |
Text
ComffttedtoN r Exclce1 Palisades Nuclear Plant Operated by Nuclear Management Company, LLC March 22, 2004 Technical Specification 5.6.1 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001 Palisades Nuclear Plant Docket 50-255 License No. DPR-20 2003 Annual Report Of Occupational Radiation Exposure Enclosed is the Nuclear Management Company, LLC, report of occupational exposure for the Palisades Nuclear Plant for the year 2003. This report was prepared in accordance with Palisades Plant Technical Specification 5.6.1 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.
Daniel J. Malone Site Vice President, Palisades Nuclear Plant Nuclear Management Company, LLC Enclosure (1)
Attachment (1)
CC Administrator, Region l1l, USNRC Project Manager, Palisades, USNRC Resident Inspector, Palisades, USNRC REIRS Project Manager, NRR, USNRC 27780 Blue Star Memorial Highway
- Covert, Michigan 49043-9530 Telephone: 269.764.2000
ENCLOSURE I 2003 OCCUPATIONAL RADIATION EXPOSURE REPORT The attached table summarizes the distribution of radiation exposure by job function, work group and employer for the year 2003. The methodology and format used to prepare the table meet the reporting requirements of Palisades Plant Technical Specification 5.6.1.
Occupational exposures are derived from electronic dosimeter (ED) data and are adjusted to reflect cumulative site total effective dose equivalent (TEDE). The correction factor is applied to the ED dose accrued in each job function, work group and employer category.
Palisades Plant Technical Specification 5.6.1 requires that work designated as special maintenance be described. There were three radiation work permits (RWPs) for work designated as special maintenance. Each is summarized below:
- 1. RWP 2003-0202 - Spent Fuel Pool Crane Modifications. Modifications to the spent fuel pool crane were performed to upgrade an aging piece of equipment. The modifications included a new roof hatch installation, ductwork modifications, structural bracing modifications, trolley clips installation, runway clips installation, new trolley installation, testing of the trolley, and post-test weld inspections.
- 2.
RWP 2003-5310 - Letdown Heat Exchanger Support Modification. Modifications were done to the support structure for the letdown heat exchanger to reinforce the existing structure.
- 3.
RWP 2003-5311 - Remove Abandoned Drain Tank Recirculation Line. Abandoned sections of two-inch stainless steel piping were removed. End caps were welded on the remaining piping and hangers were placed on the remaining piping.
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ATTACHMENT 1 2003 REGULATORY GUIDE 1.16 APPENDIX A ANNUAL REPORT Number of Personnel (> 100 mrem)*
Total Person Rem**
Job Function Work Group Reactor Operations & Surv.
Maintenance Personnel Operations Personnel Health Physics Personnel Supervisory Personnel Engineering Personnel Inservice Inspection Maintenance Personnel Operations Personnel Health Physics Personnel Supervisory Personnel Engineering Personnel Refueling Maintenance Personnel Operations Personnel Health Physics Personnel Supervisory Personnel Engineering Personnel Routine Maintenance Maintenance Personnel Operations Personnel Health Physics Personnel Supervisory Personnel Engineering Personnel Special Maintenance Maintenance Personnel Operations Personnel Health Physics Personnel Supervisory Personnel Engineering Personnel Waste Processing Maintenance Personnel Operations Personnel Health Physics Personnel Supervisory Personnel Engineering Personnel TOTALS Maintenance Personnel Operations Personnel Health Physics Personnel Supervisory Personnel Engineering Personnel
___________________OT________
GRAND TOTAL Station 1
35 24 3
2 0
1 7
1 1
2 2
12 1
6 58 3
20 2
11 0
0 0
0 0
0 0
3 0
0 61 41 66 7
20 195 Utility 0
0 2
0 0
0 0
1 0
0 0
0 2
0 0
3 0
0 0
0 0
0 0
0 0
0 0
0 0
0 3
0 5
0 0
8 Contract
& Other 0
1 19 0
0 73 0
7 1
3 84 0
14 2
5 166 0
11 4
9 5
0 0
0 0
0 0
0 0
328 1
51 7
17 404 Station 0.405 8.461 5.886 0.882 0.820 0.119 0.172 1.441 0.210 0.571 0.414 0.397 2.463 0.341 0.968 17.034 1.341 3.913 0.413 2.695 0.000 0.000 0.031 0.000 0.001 0.012 0.038 1.219 0.041 0.002 17.984 10.409 14.953 1.887 5.057 50.290 Utility 0.003 0.002 0.289 0.001 0.002 0.000 0.000 0.170 0.000 0.000 0.000 0.000 0.647 0.000 0.000 0.640 0.000 0.032 0.001 0.042 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.643 0.002 1.138 0.002 0.044
________1.829_
1.829 Contract
& Other 0.177 0.256 5.436 0.031 0.056 32.963 0.055 1.377 0.146 0.635 53.061 0.055 3.407 0.296 2.238 42.828 0.129 2.472 1.332 2.003 1.435 0.000 0.036 0.001 0.002 0.003 0.000 0.021 0.000 0.001 130.467 0.495 12.749 1.806 4.935 150.452_______
150.452
- - Occurrences of personnel receiving >100 mrem in a given category
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