ML25114A204
| ML25114A204 | |
| Person / Time | |
|---|---|
| Site: | Peach Bottom  |
| Issue date: | 04/21/2025 |
| From: | Stiltner R Constellation Energy Generation |
| To: | Office of Nuclear Material Safety and Safeguards, Office of Nuclear Reactor Regulation, Office of Nuclear Regulatory Research, Document Control Desk |
| References | |
| Download: ML25114A204 (1) | |
Text
Constellation REIRS Project Manager Office of Nuclear Regulatory Research U.S. Nuclear Regulatory Commission Mail Stop: 2WFN-08D39 Washington, DC 20555-0001 Peach Bottom Atomic Power Station, Units 1, 2, and 3 Facility Operating License Numbers, DPR-12, DPR-44 and DPR-56 NRC Docket Nos. 50-171, 50-277 and 50-278 April 21, 2025
Subject:
Peach Bottom Atomic Power Station 2024 Occupational Exposure Report (1 O CFR 20.2206(b) Submittal)
REIRS Project Manager:
Enclosed is Peach Bottom Atomic Power Station's Occupational Radiation Exposure Data for 2024. This information is sent pursuant to the requirements of 10 CFR 20.2206(b) & (c) and was submitted electronically via the REIRS website on 04/21/2021 at 14:21 :52.
Between January 1, 2024, and December 31, 2024, a total of 2,839 individuals were monitored for occupational exposure to.ionizing radiation at Peach Bottom. The total collective TEDE of the 2,839 monitored individuals was 129.191 person-rem. Additionally, in accordance with our regulatory commitments T04642 and T04643, the apportionment of radiation dose between the operating units (Units 2 & 3) is 129.191 person-rem and the shutdown unit (Unit 1) is 0.000 person-rem.
If there are any questions regarding the electronic submission, please contact Rose Marie Ridge at 717-456-3601 or via email at rosemarie.ridge@constellation.com.
CCN 25-27 Enclosure cc:
USNRC Regional Administrator - Region I USNRC Senior Resident Inspector-PBAPS USNRC Project Manager, NRR Director, Bureau of Radiation Protection - Pennsylvania Department of Environmental Resources
MEMORANDUM To:
Date:
Rose Marie Ridge 4/21/2025 lllDJ OAK RIDGE INSTITUTE
~,r~ FOR SCIENCE AND EDUCATION From:
Derek Hagemeyer
Subject:
Data Verification ORAU is responsible for maintaining the NRC's Radiation Exposure Information and Reporting System (REIRS). We collect and analyze the exposure data for all NRC licensees and produce the NRC annual report on radiation exposure, NUREG-0713. As part of the data collection process, we also receive the data from all Agreement States who chose to submit to us. We would appreciate your assistance in verifying the data that your organization has submitted to the REIRS database. This is an informal, voluntary request from ORAU as a records management function to verify that we have received the correct exposure data for your facility.
Attached you will find a summary of the data received from your facility. The summary is presented as a distribution of the doses received at your facility for the 2024 monitoring year. The number of individuals receiving dose in each dose range is shown, as well as the collective TEDE for each dose range. The file name is assigned by ORAU upon receipt and does not require verification. Doses and dose ranges are in units of rem.
It is important to note that the distribution is based on the dose received by each individual included in your submittal. If multiple dose records were reported for an individual, the doses were summed for that individual and the individual was included in the appropriate dose range. Likewise, the 'total number monitored' refers to the number of unique individuals included in the submittal, not the number of dose records in the submittal.
If the attached summary is not correct, please let us know within 2 weeks of the date of this report so that we may resolve the problem. Please contact REIRS support at 865.576.5092 or REIRS support@orau.org to report any problems or questions. If you choose not to participate in this voluntary request, or if we do not receive a reply, the data will be assumed to be correct and will be processed into the REIRS database.
MEMORANDUM 4/21/2025 License No : DPR-44 Licensee Name: PEACH BOTTOM Contact Person : Rose Marie Ridge Associated Licenses : DPR-56 No measurable Meas. -
0. 100 0. 100 -
0.250 0. 250 -
0. 500 0.500 - 0.750 0.750 -
- 1. 000 1.000 -
2.000 2.000 -
3.000 3.000 -
4.000 4.000 -
5.000 5.000 -
6.000 6.000 -
7.000 7.000 -
8.000 8.000 -
9.000 9.000 -
10.00 10.00 -
11.00 11.00 -
12.00
> 12.00 exp.
Number with Measurable:
Total Monitored:
Total COE:
Total CEDE:
Number of Intake Records:
Validation Status Errors:
Warnings:
Age > 80 YO indicates possible Value of 4..astName may indicate error test Age > 80 YO represent NRC inspectors Value of LastName may indicate test Number 1431 1022 264 101 20 1
0 0
0 0
0 0
0 0
0 0
0 0
1408 2839 0
0 16 OAK RIDGE INSTITUTE
~ I FOR SCIENCE AND EDUCATION TEDE 0.000 40.190
- 41. 558 35.054
- 11. 611 0.778 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 129.191 0.000 0.000 in birthdate: ( 14) data: (2) with a default birth date of 01/01/1900 data are real people, Testman and Trainer.