ML18051A365
| ML18051A365 | |
| Person / Time | |
|---|---|
| Site: | Palisades  |
| Issue date: | 02/28/1983 |
| From: | CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.) |
| To: | |
| Shared Package | |
| ML18051A364 | List: |
| References | |
| NUDOCS 8304130406 | |
| Download: ML18051A365 (5) | |
Text
--.-6 PALISADES ANNUAL OPERATING REPORT - OCCUPATIONAL EXPOSURE
- 8304130406 830228 PDR ADOCK 05000255 R
PDR IC0283-0079A-RS01
OCCUPATIONAL PERSONNEL RADIATION EXPOSURE The following is a list of personnel radiation exposure by job breakdown for 1982.
The radiation exposure accUrn.ulated during the entire period appears in this section and meets the Technical Specification reporting requirement of 6.9.1.b.
The exposures were tabulated from pocket ion chamber data and then adjusted by a factor which corrects the ion chamber dose so that the total plant dose is equal to the primary thermoluminescent dosimeter dose.
The correction is applied to each category in the following table.
The correction factor calculation is shown in Attachment I.
IC0283-0079A-RS01
ATTACHMENT I
- 1.
Correction Factor Calculation (CF)
(N x.05)
PR SS = Total plant dose from a summary report which is based on primary dosimetry (TLD) data generated by the corporate office
= 288.925 rem N = Number of individuals in the 0 to 100 mrem range of the Range Summary Report
= 1,006 PR = Total plant dose from the Annual Exposure Report (pocket ion chamber dose data) submitted by Big Rock Point Plant
= 338.952 rem CF = 288.925 - (1006 x.05) 338.952
= 0. 704
- 2.
Check for reasonableness
- a.
Range midpoint IC0283-0079A-RS01 0.175 0.375 0.625 0.875 1.5 2.5 3.5 Frequency 227 149 74 34 54 8
2 Total Dose
- 39. 725 55.875 46.250 29.750 81.000 20.000 7.000 279.600
Ratio =
Annual Report Total Dose Range Summary Report Total Dose
= 238.631
-=-2.,....7 9:0-.~6..-:-0--:-0
= 0.853 The ratio (0.853) meets the acceptance criteria of RSD-X-05 (0.80 ~ 0.853 ~ 1.20) and is therefore_deemed reasonable.
IC0283-0079A-RS01