Letter Sequence Request |
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Results
Other: ML102150123, ML102150124, ML102150125, ML102150126, ML102150127, ML102150128, NRC-09-0022, Proposed License Amendment to Revise the Degraded Voltage Function Requirements of Technical Specification Table 3.3.8.1-1 to Reflect Undervoltage Backfit Modification, NRC-10-0006, Drawing EDP-35621.B006, Rev. a, Document Schematic Diagram, 4160V Ess Buses 65E & 65F, Load Shedding Strings, NRC-10-0006, Drawing EDP-35621.B006, Rev. a, Document Schematic Diagram, 4160V Ess Buses 65E & 65F, Load Shedding Strings.
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MONTHYEARNRC-09-0022, Proposed License Amendment to Revise the Degraded Voltage Function Requirements of Technical Specification Table 3.3.8.1-1 to Reflect Undervoltage Backfit Modification2009-06-10010 June 2009
Proposed License Amendment to Revise the Degraded Voltage Function Requirements of Technical Specification Table 3.3.8.1-1 to Reflect Undervoltage Backfit Modification
Project stage: Other
ML0919504402009-07-13013 July 2009
Proposed LAR to Revise Degraded Voltage Function Requirements of TS Table 3.3.8.1-1 to Reflect Undervoltage Backfit Modification - ME1477
Project stage: Approval
ML0920902312009-07-27027 July 2009
Email Fermi 2 LAR - Degraded Voltage Function - ME1477
Project stage: Approval
ML0930702942009-09-16016 September 2009
Response to Request for Additional Information Regarding the Proposed License Amendment to Revise the Degraded Voltage Function Requirements of Technical Requirements of TS Table 3.3.8.1-1 to Reflect Undervoltage Backfit Modification
Project stage: Response to RAI
ML0934900042009-12-14014 December 2009
E-mail to A. Hassoun and R. W. Johnson - LAR to Revise Degraded Voltage Function Requirements of TS Table 3.3.8.1-1 to Reflect Undervoltage Backfit Modification
Project stage: Approval
ML1003506682010-02-24024 February 2010
RAI, Amendment Request to Revise the Degraded Voltage Function in the TS Table 3.3.8.1-1, ME1477
Project stage: RAI
ML1021501232010-07-14014 July 2010
Design Calculation Cover Sheet, DC-0919 Vol 1 DCD 1, Rev. 0, Undervoltage Relays Setpoints
Project stage: Other
ML1021501262010-07-23023 July 2010
Drawing EDP-35621.B011, Rev. a, Functional Logic Diagram Operation of Power Line Feed & Tie Breakers 4160V Busses 65E & 13EC
Project stage: Other
NRC-10-0006, Drawing EDP-35621.B006, Rev. a, Document Schematic Diagram, 4160V Ess Buses 65E & 65F, Load Shedding Strings2010-07-23023 July 2010
Drawing EDP-35621.B006, Rev. a, Document Schematic Diagram, 4160V Ess Buses 65E & 65F, Load Shedding Strings
Project stage: Other
NRC-10-0006, Drawing EDP-35621.B006, Rev. a, Document Schematic Diagram, 4160V Ess Buses 65E & 65F, Load Shedding Strings.2010-07-23023 July 2010
Drawing EDP-35621.B006, Rev. a, Document Schematic Diagram, 4160V Ess Buses #65E & 65F, Load Shedding Strings.
Project stage: Other
ML1021501242010-07-23023 July 2010
Drawing EDP-35621.B009, Rev. a, Functional Logic Diagram, Operation of Power Line Feed & Tie Breakers, 4160V Buses 64B & 11EA
Project stage: Other
ML1021501252010-07-23023 July 2010
Drawing EDP-35621.B010, Rev. a, Functional Logic Diagram. Operation of Power Line Feed & Tie Breakers, 4160V Busses 64C & 12EB
Project stage: Other
ML1021501272010-07-23023 July 2010
Drawing EDP-35621.B012, Rev. a, Functional Logic Diagram, Operation of Power Line Feed & Tie Breaker 4160V Buses 65F & 14ED
Project stage: Other
ML1021501282010-07-23023 July 2010
Drawing EDP-35621.B005, Rev. a, Document Schematic Diagram, 4160V Ess Buses 64B & 64C - Load Shedding Strings
Project stage: Other
ML1021404292010-07-23023 July 2010
Response to Request for Additional Information Regarding the Proposed License Amendment to Revise the Degraded Voltage Function Requirements of Technical Specification Table 3.3.8.1-1 to Reflect Undervoltage Backfit Modification
Project stage: Response to RAI
ML1027701152010-09-27027 September 2010
Degraded Voltage Setpoint As-Found Values
Project stage: Request
NRC-10-0073, Transmittal of Revised Design Calculations for Setpoint Evaluation of Degraded Voltage Functions in Technical Specification Table 3.3.8.1-12010-10-0404 October 2010
Transmittal of Revised Design Calculations for Setpoint Evaluation of Degraded Voltage Functions in Technical Specification Table 3.3.8.1-1
Project stage: Request
ML1027703822010-10-20020 October 2010
Issuance of Amendment to Revise Degraded Voltage Function to Reflect Modification
Project stage: Approval
2010-10-20
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Similar Documents at Fermi |
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Text
From:
Alan I Hassoun [hassouna@dteenergy.com]
Sent:
Monday, September 27, 2010 11:12 AM To:
Chawla, Mahesh
Subject:
Degraded Voltage Setpoint As-Found Values As stated in our response to NRC RAI (ML102140429) question 7, the Technical Specification degraded voltage allowable values are used for the as-found acceptable values.
As an more conservative measure, the Component Engineer evaluates as-found values for drift trends and determines when a relay should be prudently replaced.
Sam Hassoun Supervisor - Nuclear Licensing Fermi 2 Nuclear Power Plant Office: 734 586-4287 Email: hassouna@dteenergy.com
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