NRC-10-0079, Enrico Fermi Atomic Power Plant, Unit 1 - License Termination Plan, Revision 3
| ML110070060 | |
| Person / Time | |
|---|---|
| Site: | Fermi  |
| Issue date: | 12/20/2010 |
| From: | Plona J DTE Energy |
| To: | Document Control Desk, NRC/FSME |
| References | |
| NRC-10-0079 | |
| Download: ML110070060 (13) | |
Text
Joseph H. Plona Site Vice President 6400 N. Dixie Highway, Newport, MI 48166 Tel: 734.586.5910 Fax: 734.586.4172 DTE Energy-10 CFR 50.90 10 CFR 50.82(a)(9) 10 CFR 50.71(e)
December 20, 2010 NRC-10-0079 U.S. Nuclear Regulatory Commission Attn.: Document Control Desk Washington, DC 20555
References:
- 1)
Enrico Fermi Atomic Power Plant, Unit No. 1 NRC Docket No. 50-16 NRC License Number DPR-9
- 2)
Enrico Fermi Atomic Power Plant, Unit No. 1, "License Termination Plan, March 2009"
- 3)
Detroit Edison Letter, NRC-09-0080, "Information Regarding the Fermi 1 License Termination Plan", dated December 15, 2009
- 4)
Detroit Edison Letter, NRC-10-0007, "License Termination Plan, Revision 2", dated March 23, 2010
Subject:
Enrico Fermi Atomic Power Plant Unit 1 License Termination Plan, Revision 3 Attached is the copy of the changed pages 1-13 to 1-14, 2A-5 through 2A-9, and 6-53 and 6-54 for Revision 3 to the Enrico Fermi Atomic Power Plant, Unit No. 1 License Termination Plan (LTP), which was submitted to the NRC for review in Reference 2. The LTP revision incorporates changes to the License Termination Contacts in Chapter 1, changes to captions of archived photographs in Chapter 2 and corrections to Tables 6F-4 and 6F-5 in Chapter 6.
The revision to Chapter 1 of the LTP incorporates changes to the License Termination Contacts by deleting specific names associated with the contacts listed. Revisions to Chapter 2 change captions to archived photographs for clarification and correction.
An assessment identified correction of 0.18 feet for Fermi 1 shallow well elevations and measurements. The corrected values which incorporate the addition of 0.18 feet are shown in Tables 6F-4 and 6F-5. Table 6F-4 was also revised to incorporate a correction to the g~?4
USNRC December 20, 2010 NRC-10-0079 Page 2 groundwater elevation of shallow monitoring well EFIF-5S on June 6, 2006 previously addressed in Reference 3. Similar tables were also contained in ENG-002 and ENG-004 previously submitted in Reference 4. These reports do not require revision since the calculations contained in those reports are based on elevation differences and so are not impacted by a constant correction applied to all elevations.
The Fermi 1 Review Committee has approved the LTP revision and concurs with the changes.
If you have any questions, please contact Lynne S. Goodman, Manager, Fermi 1, at (734) 586-1205.
Sincerely, JHP/NT/ljd Attachments cc:
T. Smith, NRC (w/attachment)
P. Lee, NRC Region 1II (w/attachment)
NRC Regional Administrator, Region III (w/attachment)
T. Strong (Michigan Dept of Natural Resources and Environment) (w/attachment)
NRC Resident Inspector-Fermi 2 (w/o attachment)
USNRC December 20, 2010 NRC-10-0079 Page 3 I, Joseph H. Plona, do hereby affirm that the foregoing statements are based on facts and circumstances which are true and accurate to the best of my knowledge and belief.
Joseph H. Plona Site Vice President, Nuclear Generation On this day ofM.C0*4t'L, 2010 before me personally appeared Joseph H. Plona, being first duly sworn and says that he executed the foregoing as his free act and deed.
I MIBA~ROE M
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-COUNIY OF kMONO
- fC mInimton ExpAprI4,2013 ic0/zlJKQJ v
Notary Public
Enrico Fermi Atomic Power Plant, Unit No.1 LTP Revision 3.0 Replacement Pages The listing below provides the replacement pages for Revision 3.0 of the LTP. Thelisting below only identifies the LTP pages that result in changes to pages from Revision 0 of the March 2009 LTP. The replacement pages are based on double-sided pages.
Chapter 1: Remove Revision 0, pages 1-13 to 1-14, and replace with Revision 3, pages 1-13 to 1-14.
Chapter 2: Remove Revision 0, pages 2A-5 through 2A-9, and replace with Revision 3, pages 2A-5 through 2A-9.
Chapter 3: None Chapter 4: None Chapter 5: None Chapter 6: Remove Revision 0, 6-53 to 6-54, and replace with Revision 3, pages 6-53 to 6-54.
Chapter 7: None Chapter 8: None Glossary of Terms: None
Fermi 1 License Termination Plan Revision 3 Chapter I General Information December 2010 DTE intends to submit a proposed amendment to the EF1 License that adds a license condition establishing the criteria for determining when changes to the LTP require prior NRC approval. Changes to the LTP require prior NRC approval when the change:
- 1. Increases the probability of making a Type I decision error above the level stated in the LTP,
- 2.
Increases the radionuclide-specific DCGLs, 13 Increases the radioactivity level, relative to the applicable DCGL, at which investigation occurs, and
- 4. Changes the statistical test applied other than the Sign Test or Wilcoxon Rank Sum Test.
Re-classification of survey areas from a less to a more restrictive classification (e.g., from a Class 3 to a Class 2 area) may be done without prior NRC notification; however, re-classification to a less restrictive class (e.g., Class 1 to Class 2 area) will require NRC notification at least 14 days prior to implementation.
1.7 License Termination Plan Information Contacts EF1 Custodian EF1 Health Physicist License Termination Mgr.
Fermi 1 Fermi 1 Fermi 1 6400 N. Dixie Hwy.
6400 N. Dixie Hwy.
6400 N. Dixie Hwy.
Newport, MI 48166 Newport, MI 48166 Newport, MI 48166 734-586-1205 734-586-4455 734-586-5467 1.8 References 1.8.1 Fermi 2, Fermi 2 Updated Final Safety Analysis Report 1.8.2 Enrico Fermi Atomic Power Plant, Unit 1, Fermi 1 Manual 1.8.3 U.S. Census Bureau, American Fact Finder 1.8.4 U.S. Nuclear Regulatory Commission Regulatory Guide 1.179 "Standard Format and Contents for License Termination Plans for Nuclear Power Reactors" 1.8.5 U.S. Nuclear Regulatory Commission NUREG-1575 "Multi-Agency Radiation Survey and Site Investigation Manual (MARSSIM)"
1.8.6 U.S. Nuclear Regulatory Commission NUREG-1700 "Standard Review Plan for Evaluating Nuclear Power Reactor License Termination Plans" Revision 1 Page 1-13
Fermi 1 License Termination Plan Revision 3 Chapter 1 General Information December 2010 1.8.7 U.S. Nuclear Regulatory Commission NUREG-1757 "Consolidated NMSS Decommissioning Guidance" 1.8.8 U.S. Nuclear-Regulatory Commission NUREG-0586 "Final Generic Environmental Impact Statement on Decommissioning of Nuclear Facilities" Page 1-14
Enrico Fermi 1 License Termination Plan Chanter 2 Site Characterization Revision 3 December 2010 Chanter 2 Site Characterization Page 2A-5
Enrico Fermi 1 License Termination Plan Chanter 2 Site Characterizatinn Revision 3 Shipment of the Reactor Vessel Page 2A-6
Enrico Fermi 1 License Termination Plan Chant~er 2 Site Characterization Revision 3 December 2010 Entering the Reactor Page 2A-7
Enrico Fermi 1 License Termination Plan Chanter 2 Site Characterization Revision 3 December 2010 The Top of the Reactor Building goes on Page 2A-8
Enrico Fermi 1 License Termination Plan Chanter 2 Site Characterization Revision 3 December 2010 Shipment of the Reactor Primary Shield Tank Deck Page 2A-9
Enrico Fermi 1 License Termination Plan Revision 3 Chapter 6 Compliance with the Radiological Criteria for License Termination December 2010 Table 6F-4: Groundwater Elevations in Shallow Monitoring Wells at EF-1 EF Shallow 9/22/05 2/7/06 6/6/06 12/11/06 Average MW EFT-1S 577.11 576.91 577.82 578.68 577.63 EFT-2S 578.64 575.75 578.52 576.93 577.46 EFT-4S 579.49 582.94 581.25 580.78 581.12 EFT-5S 580.37-581.87 581.46 580.97 581.17 EFT-6S 578.03 579.41 579.06 578.34 578.71 EFT-7S 579.58 578.29 578.20 578.92 578.75 EFT-8S 575.30 576.14 575.54 575.66 EFT-8S/R 576.01 574.43 574.10 573.43 574.49 EFT-9S 579.25 578.44 579.00 578.20 578.72 EFT-10S 570.67 575.47 574.96 574.24 573.84 Site Average 577.8 The Golder Associates Report also provided Borehole and Monitoring Well Construction Logs for the shallow monitoring wells listed in Table 6F-4; which provided an estimated surface elevation at each well. Table 6F-5 provides the estimated ground surface elevations recorded at the time of well construction.
Table 6F-5: Ground Elevation for Shallow Monitoring Wells at EF-l Ground Elevation EF Shallow MF (ft, M)
EFT-1S 582.38 EFT-2S 583.58 EFT-4S 584.78 EFT-5S 584.38 EFT-6S 583.18 EFT-7S 582.48 EFT-8S 583.18 EFT-9S 583.28 EFT-1OS 588.68 Average Ground Elevation 584.0 The average depth to groundwater and the avern the thickness of the unsaturated zone.
Average ground surface elevation Average groundwater elevation Average Depth to groundwater Assumed contaminated zone thickness
=
Unsaturated Zone Thickness ige ground elevation were used to calculate 584.0 feet
-577.8 feet 6.2 feet
- 0.5 feet 5.7 feet Page 6-53
Enrico Fermi 1 License Termination Plan Revision 3 Chapter 6 Compliance with the Radiological Criteria for License Termination December 2010 Converting 5.7 feet to meters by multiplying by 0.3048 results in an unsaturated zone thickness of 1.7 meters.
- 11.
Watershed for Nearby Stream or Pond The Detroit Edison EF 2 Final Safety Analysis Report, section 2.4.1.2.2, states, "The Fermisite is in the Swan Creek drainage basin. The watershed is an area of 109 square miles, elongated in shape from northwest to southeast. The basin is about 25 miles long with a maximum topographic relief of about 130 ft."
Converting the area of 109 square miles to square meters:
Area =109 mix2.59 km2/rMix 106 m2/kM2 2.82 x 108 m 2
- 12.
Average Annual Wind Speed The Detroit Edison wind speed and direction joint frequency distributions were used to calculate the average annual wind speed. The mid-range value and the associated frequency for each of the wind speed ranges over the five year period from 2003 to 2007 are shown in Table 6F-6. An average wind speed was calculated by summing the product of the mid-range value for each range and the fraction of time the wind was recorded to be within the range. A value of 2.91 m/s was assigned to this parameter.
Page 6-54