AEP-NRC-2016-88, Withdrawal of Emergency License Amendment Request for One-Time Extension of Completion Time for Inoperable AC Source- Operating: Difference between revisions

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#REDIRECT [[AEP-NRC-2016-88, Donald C. Cook Nuclear Plant, Unit 1, Withdrawal of Emergency License Amendment Request for One-Time Extension of Completion Time for Inoperable AC Source- Operating]]
{{Adams
| number = ML16291A496
| issue date = 10/13/2016
| title = Withdrawal of Emergency License Amendment Request for One-Time Extension of Completion Time for Inoperable AC Source- Operating
| author name = Lies Q S
| author affiliation = Indiana Michigan Power Co
| addressee name =
| addressee affiliation = NRC/Document Control Desk, NRC/NRR
| docket = 05000315
| license number = DPR-058
| contact person =
| case reference number = AEP-NRC-2016-88
| document type = Letter type:AEP
| page count = 3
| project =
| stage = Withdrawal
}}
 
=Text=
{{#Wiki_filter:m Mfff t:Hfl@&ifNJ
!F@W!Efli.
A unit of American Electric Power October 13, 2016 Docket No. 50-315 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001 Donald C. Cook Nuclear Plant Unit 1 Indiana Mii:higan Power Cook Nuclear Plant One Cook Place Bridgman, Ml 49106 lndianaMichiganPower.com AEP-NRC-2016-88 10 CFR 50.91 (a)(5) Withdrawal of Emergency License Amendment Request for One-Time Extension of Completion Time for Inoperable AC Source -Operating  
 
==References:==
: 1. Letter from Q. S. Lies, Indiana Michigan Power Company (l&M), to U. S. Nuclear Regulatory Commission (NRC) Document Control Desk, "Donald C. Cook Nuclear Plant Unit 1 Emergency License Amendment Request for One-Time Extension of Completion Time for Inoperable AC Source -Operating," dated October 11, 2016. By Reference 1, Indiana Michigan Power Company (l&M), the licensee for Donald C. Cook Nuclear Plant Unit 1, submitted an Emergency License Amendment Request (LAR) to amend the Appendix A Technical Specifications (TS) for Renewed Facility Operating License DPR-58. The proposed amendment would revise TS 3.8.1 to permit extending the Completion Time for one inoperable required offsite circuit to be restored to operable status from 72 hours to 100 hours. This LAR was requested because of damage to a section of a below grade Plastibeton cable raceway. This raceway contains the 34.5kV cables that feed the Train 'B' reserve feed to both Unit 1 and Unit 2. The damage was caused by a Taylor Machine Works Forklift that was traveling along the plant service road outside of the protected area when the left rear wheel broke through a section of a below grade cable raceway. Because of the tire penetrating the Plastibeton and coming to rest on the cables, there was the possibility of cable damage that would need to be repaired.
The extended Completion Time was requested because of the uncertainty associated with any delays that would extend the estimated repair time of 71 hours. After removing the forklift from the damaged cable raceway and conducting engineering inspections and testing, it was determined the cables would need only minor repair that will be completed within the 72 hours Completion Time. As a result of this outcome, l&M has concluded that the proposed changes requested in Reference 1 are no longer necessary and is therefore requesting withdrawal of this LAR. Copies of this letter and its attachments are being transmitted to the Michigan Public Service Commission and Michigan Department of Environmental Quality, in accordance with the requirements of 10 CFR 50.91. ,
U. S. Nuclear Regulatory Commission Page 2 AEP-NRC-2016-88 There are no new or modified regulatory commitments in this letter. Should you have any questions, please contact Mr. Michael K. Scarpello, Regulatory Affairs Manager, at (269) 466-2649.
Sincerely, Gane Lies Engineering Vice President TLC/mll
 
==Enclosure:==
 
Affirmation c: R. J. Ancona -MPSC A. Dietrich, NRC Washington, D.C. MDEQ-RMD/RPS NRC Resident Inspector C. D. Pederson, NRC Region Ill A. J. Williamson
-AEP Ft. Wayne, w/o enclosures Enclosure to AEP-NRC-2016-88 AFFIRMATION I, Q. Shane Lies, being duly sworn, state that I am Engineering Vice President-of Indiana Michigan Power Company (l&M), that I am authorized to sign and file this request with the U.S. Nuclear* Regulatory Commission on behalf of l&M, and that the* statements made and the matters set forth herein pertaining to l&M are true and correct to the best of my knowledge, information, and belief. Indiana Michigan Power Company Lies Engineering Vice President SWORN TO AND SUBSCRIBED BEFORE ME THIS \?::> DAY OF
_( , 2016 X>-:-S:d
----Notary c _ My Commission Expires* D \...\ -CJ'=' -dD\2 N DANIELLE BURGOYNE otary Public, State Of Michigan My Com of Berrien . mission E
* Acting In the C xprres 04-04-2018 ountv}}

Revision as of 00:58, 27 April 2019

Withdrawal of Emergency License Amendment Request for One-Time Extension of Completion Time for Inoperable AC Source- Operating
ML16291A496
Person / Time
Site: Cook American Electric Power icon.png
Issue date: 10/13/2016
From: Lies Q S
Indiana Michigan Power Co
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
AEP-NRC-2016-88
Download: ML16291A496 (3)
v • d • e


Text

m Mfff t:Hfl@&ifNJ

!F@W!Efli.

A unit of American Electric Power October 13, 2016 Docket No. 50-315 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001 Donald C. Cook Nuclear Plant Unit 1 Indiana Mii:higan Power Cook Nuclear Plant One Cook Place Bridgman, Ml 49106 lndianaMichiganPower.com AEP-NRC-2016-88 10 CFR 50.91 (a)(5) Withdrawal of Emergency License Amendment Request for One-Time Extension of Completion Time for Inoperable AC Source -Operating

References:

1. Letter from Q. S. Lies, Indiana Michigan Power Company (l&M), to U. S. Nuclear Regulatory Commission (NRC) Document Control Desk, "Donald C. Cook Nuclear Plant Unit 1 Emergency License Amendment Request for One-Time Extension of Completion Time for Inoperable AC Source -Operating," dated October 11, 2016. By Reference 1, Indiana Michigan Power Company (l&M), the licensee for Donald C. Cook Nuclear Plant Unit 1, submitted an Emergency License Amendment Request (LAR) to amend the Appendix A Technical Specifications (TS) for Renewed Facility Operating License DPR-58. The proposed amendment would revise TS 3.8.1 to permit extending the Completion Time for one inoperable required offsite circuit to be restored to operable status from 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> to 100 hours0.00116 days <br />0.0278 hours <br />1.653439e-4 weeks <br />3.805e-5 months <br />. This LAR was requested because of damage to a section of a below grade Plastibeton cable raceway. This raceway contains the 34.5kV cables that feed the Train 'B' reserve feed to both Unit 1 and Unit 2. The damage was caused by a Taylor Machine Works Forklift that was traveling along the plant service road outside of the protected area when the left rear wheel broke through a section of a below grade cable raceway. Because of the tire penetrating the Plastibeton and coming to rest on the cables, there was the possibility of cable damage that would need to be repaired.

The extended Completion Time was requested because of the uncertainty associated with any delays that would extend the estimated repair time of 71 hours8.217593e-4 days <br />0.0197 hours <br />1.173942e-4 weeks <br />2.70155e-5 months <br />. After removing the forklift from the damaged cable raceway and conducting engineering inspections and testing, it was determined the cables would need only minor repair that will be completed within the 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> Completion Time. As a result of this outcome, l&M has concluded that the proposed changes requested in Reference 1 are no longer necessary and is therefore requesting withdrawal of this LAR. Copies of this letter and its attachments are being transmitted to the Michigan Public Service Commission and Michigan Department of Environmental Quality, in accordance with the requirements of 10 CFR 50.91. ,

U. S. Nuclear Regulatory Commission Page 2 AEP-NRC-2016-88 There are no new or modified regulatory commitments in this letter. Should you have any questions, please contact Mr. Michael K. Scarpello, Regulatory Affairs Manager, at (269) 466-2649.

Sincerely, Gane Lies Engineering Vice President TLC/mll

Enclosure:

Affirmation c: R. J. Ancona -MPSC A. Dietrich, NRC Washington, D.C. MDEQ-RMD/RPS NRC Resident Inspector C. D. Pederson, NRC Region Ill A. J. Williamson

-AEP Ft. Wayne, w/o enclosures Enclosure to AEP-NRC-2016-88 AFFIRMATION I, Q. Shane Lies, being duly sworn, state that I am Engineering Vice President-of Indiana Michigan Power Company (l&M), that I am authorized to sign and file this request with the U.S. Nuclear* Regulatory Commission on behalf of l&M, and that the* statements made and the matters set forth herein pertaining to l&M are true and correct to the best of my knowledge, information, and belief. Indiana Michigan Power Company Lies Engineering Vice President SWORN TO AND SUBSCRIBED BEFORE ME THIS \?::> DAY OF

_( , 2016 X>-:-S:d

Notary c _ My Commission Expires* D \...\ -CJ'=' -dD\2 N DANIELLE BURGOYNE otary Public, State Of Michigan My Com of Berrien . mission E

  • Acting In the C xprres 04-04-2018 ountv
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