NRC-21-0044, Annual Report for Period Ending June 30, 2021

Annual Report for Period Ending June 30, 2021

ML21242A506
Person / Time
Site:	Fermi
Issue date:	08/30/2021
From:	Bennett E DTE Electric Company
To:	Document Control Desk, Office of Nuclear Material Safety and Safeguards
References
NRC-21-0044
Download: ML21242A506 (5)

Text

DTE Electric Company 6400 N. Dixie Highway Newport, MI 48166 August 30, 2021 NRC-21-0044 U.S. Nuclear Regulatory Commission Attention: Document Control Desk Washington, DC 20555-0001 Enrico Fermi Atomic Power Plant, Unit 1 NRC Docket No. 50-16 NRC License No. DPR-9

Subject:

Enrico Fermi Atomic Power Plant, Unit 1 - Annual Report for Period Ending June 30, 2021 Pursuant to Section F.7, Reporting Requirements, of the Technical Specifications for the Enrico Fermi Atomic Power Plant, Unit 1 (Fermi 1), the Annual Report for the period ending June 30, 2021 for the SAFSTOR Fermi 1 facility is enclosed.

No new commitments are being made in this submittal.

Should you have any questions or require additional information, please contact John LaCasse, Fermi 1 Custodian at 734-748-8052.

Sincerely, Ertman L. Bennett III Manager - Nuclear Licensing

Enclosure:

Enrico Fermi Atomic Power Plant, Unit 1 - Annual Report for Period July 1, 2020 through June 30, 2021 cc: NRC Project Manager Regional Administrator, Region III

Enclosure to NRC-21-0044 Fermi 1 NRC Docket No. 50-16 License No. DPR-9 Enrico Fermi Atomic Power Plant, Unit 1 - Annual Report for Period July 1, 2020 through June 30, 2021

Enclosure to NRC-21-0044 Page 1 ENRICO FERMI ATOMIC POWER PLANT, UNIT 1 ANNUAL REPORT JULY 1, 2020 THROUGH JUNE 30, 2021 1.0 PREFACE This report provides a summary of the activities performed and the results of the facility surveillance program of the Enrico Fermi Atomic Power Plant, Unit 1, during the past twelve (12) months ending June 30, 2021.

In summary, required activities were conducted in accordance with the Possession-Only License and Technical Specifications. Fermi 1 is in Passive Monitoring SAFSTOR status.

2.0 SAFSTOR STATUS 2.1 Health Physics 2.1.1 Personnel Exposure From July 1, 2020 through June 30, 2021, all monitored Fermi 1 personnel wore Dosimeters of Legal Record (DLRs). Additionally, Electronic Dosimeters (EDs) were worn throughout the reporting period as secondary dosimetry. All visitors were appropriately escorted and wore EDs, as a minimum, when entering all Fermi 1 Radiologically Controlled Areas (RCA).

The accumulated whole-body dose for personnel assigned to Fermi 1 was 0.002 REM for this reporting period. The total dose is based on data from the following:

0.000 REM (DLR-based) 01JUL20 - 31DEC20 0.002 REM (ED Based, Pre DLR Read) 01JAN21 - 30JUN21 2.2 Surveillance Program 2.2.1 Environmental Surveys No liquid radiological releases occurred during this period; therefore, environmental monitoring samples were not required.

2.2.2 Weekly Tests and Inspections General area --- The Fermi 1 staff performed walk throughs and visual inspections as required by Technical Specifications. During the period, there have been Controlled Area roof leaks that resulted in minor rain-water intrusion into the Facility. Individual leak repairs were completed during the reporting period. The roof area is monitored for any new leaks,

Enclosure to NRC-21-0044 Page 2 which are repaired as necessary. A long-term repair strategy is being examined.

2.2.3 Monthly Inspections Controlled Area Inspections --- During the specified interval, Fermi 1 staff surveyed the sump water levels from the top access of all active sumps. Visual inspections of the fences, gates, and doors were conducted.

No significant issues were identified during the inspections.

2.2.4 Quarterly Surveillances Radiological Surveys --- The Radiation Protection technicians monitored the Reactor Building and the Fuel and Repair Building (FARB) for presence of gamma radiation, as well as beta, gamma, and alpha contamination. There were no unexpected radiation readings detected. The results of the quarterly contamination surveys indicated general area walkways remain < 1000 dpm/100 cm2 beta/gamma and < 20 dpm/100 cm2 alpha.

3.0 GROUNDWATER MONITORING The Fermi 1 staff collected groundwater monitoring well samples during the period which were then analyzed by the sites contract laboratory. No plant-related radioactive tritium isotopes were detected above the laboratory detection limit (less than 500 pCi/L).

4.0 RADIOLOGICAL SHIPMENTS There were no radiological materials shipped offsite from Fermi 1 during the reporting period.

5.0 RADIOLOGICAL EFFLUENTS There were no radiological gaseous effluent releases during the reporting period.

6.0 50.59 EVALUATIONS, DESIGN CHANGES AND LERs 6.1 10 CFR 50.59 There were no 10 CFR 50.59 evaluations performed during this period.

Screenings determined that 50.59 evaluations were not required.

6.2 Design Changes There were no Design Changes during this reporting period.

6.3 Licensee Event Reports There were no Licensee Event Reports during this reporting period.

Enclosure to NRC-21-0044 Page 3 7.0 AUDIT SUBCOMMITTEE The Audit Subcommittee inspected the physical facility and reviewed the Technical Specification surveillance records during the reporting period. No significant problems were identified.

All audit reports are maintained on file.