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| {{#Wiki_filter:From:Danna, JamesTo:Poole, JustinSubject:FW: Opportunity to Comment on No Significant Hazards Consideration for Seabrook StationDate:Wednesday, April 12, 2017 12:10:05 PM From: Michael Ossing [mailto:michael.ossing@comcast.net] Sent: Tuesday, April 11, 2017 7:44 AMTo: Danna, James <James.Danna@nrc.gov>Cc: michael.ossing@comcast.netSubject: [External_Sender] Opportunity to Comment on No Significant Hazards Consideration for Seabrook Station Reference (a) - NRC letter dated April 6, 2017 "Seabrook Station Unit No. 1 - Public Notice ofApplication for Amendment to Facility Operation License (CAC No. MF9549) | | {{#Wiki_filter:From:Danna, JamesTo:Poole, Justin |
| Dear Mr. Danna: | | |
| | ==Subject:== |
| | FW: Opportunity to Comment on No Significant Hazards Consideration for Seabrook StationDate:Wednesday, April 12, 2017 12:10:05 PM From: Michael Ossing [mailto:michael.ossing@comcast.net] Sent: Tuesday, April 11, 2017 7:44 AMTo: Danna, James <James.Danna@nrc.gov>Cc: michael.ossing@comcast.net |
| | |
| | ==Subject:== |
| | [External_Sender] Opportunity to Comment on No Significant Hazards Consideration for Seabrook Station Reference (a) - NRC letter dated April 6, 2017 "Seabrook Station Unit No. 1 - Public Notice ofApplication for Amendment to Facility Operation License (CAC No. MF9549) |
| | |
| | ==Dear Mr. Danna:== |
| | |
| In Reference (a), the NRC provided the public the opportunity to comment on the proposeddetermination that the license amendment request involves no significant hazards consideration. Crediting the functionality of the service water system during the period when the cooling tower in unavailable while in Modes 5 and 6 in the current refueling outage is appropriate. The preventivemaintenance on the cooling tower is an important activity to maintain the long term health of thecooling tower. Performing this activity during a refueling outage is appropriate as the risk to the public health and safety is extremely low and the administrative controls to return the cooling towerto operation in the unlikely event of the loss of the ocean supplied service water system provide thenecessary defense in depth. | | In Reference (a), the NRC provided the public the opportunity to comment on the proposeddetermination that the license amendment request involves no significant hazards consideration. Crediting the functionality of the service water system during the period when the cooling tower in unavailable while in Modes 5 and 6 in the current refueling outage is appropriate. The preventivemaintenance on the cooling tower is an important activity to maintain the long term health of thecooling tower. Performing this activity during a refueling outage is appropriate as the risk to the public health and safety is extremely low and the administrative controls to return the cooling towerto operation in the unlikely event of the loss of the ocean supplied service water system provide thenecessary defense in depth. |
| I have reviewed the response to the three questions provided by the licensee in Reference (a) andconcur that the proposed change does not involve a significant reduction in the margin of safety. | | I have reviewed the response to the three questions provided by the licensee in Reference (a) andconcur that the proposed change does not involve a significant reduction in the margin of safety. |
Revision as of 00:52, 5 April 2018
Letter Sequence Other |
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MONTHYEARML17095A3282017-04-0606 April 2017
Cover Letter with Public Notice of Application for Amendment to Facility Operating License
Project stage: Other
ML17103A4932017-04-12012 April 2017
Email - Opportunity to Comment on No Significant Hazards Consideration for Seabrook Station
Project stage: Other
ML17102A8892017-04-13013 April 2017
Issuance of Amendment Licensing Basis Change for Service Water Cooling Tower
Project stage: Approval
2017-04-13
[Table View] |
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Category:E-Mail
MONTHYEARML24285A1682024-10-11011 October 2024
Email Response: LTR-24-0212 David Lochbaum Letter - Public Access to Advisory Committee on Reactor Safeguards Materials - Seabrook ASR
ML24149A3532024-05-24024 May 2024
Change in Estimated Review Schedule for Nextera Common Emergency Plan Amendment
ML24122C6922024-05-0101 May 2024
NextEra Fleet EP Amendment - Demonstration Drill
ML24115A2362024-03-28028 March 2024
Acceptance Review: Alternative to the Requirements of the ASME Code for Examination of Control Rod Drive Mechanism (Rod) Housing H-4 Canopy Seal Weld
ML23173A1522023-06-22022 June 2023
Request for Additional Information NextEra Fleet Emergency Plan Amendment Request
ML23156A3042023-05-31031 May 2023
Acceptance of Requested Licensing Action Amendment Request to Remove Period of Applicability from Pressure Temperature Limits and Low Temperature Over Pressure Protection Curves
ML23109A1862023-04-19019 April 2023
and Turkey Point Acceptance of Requested Licensing Action Proposed Alternative to Asme Section XI Authorizing Implementation of Asme Code Case N-752-1
ML23066A1892023-03-0303 March 2023
OEDO-22-00419: Email Dated 3-3-2023 to Petitioner on Seabrook ASR Petition
ML23066A0892023-02-24024 February 2023
OEDO-22-00419 - Email Dated 02/24/2023 to Petitioner on Seabrook Unit 1 ASR Petition
ML23020A9392023-01-19019 January 2023
Acceptance of Requested Licensing Action Amendment Request to Revise Cooling Tower Service Water Loop or Cell Requirements (EPID L-2022-LLA-0183) (Email)
ML23011A3082023-01-11011 January 2023
Request for Additional Information Regarding Relief Request 4RA-22-001 (L-2022-LLR-0074)
ML22341A0012022-12-0606 December 2022
Acceptance of Requested Licensing Action Relief Request 4RA-22-001, Proposed Alternative in Accordance with 10 CFR 50.55a(z)(2)
ML22333A7452022-11-22022 November 2022
OEDO-22-00419 - Email: C-10 Response on PRB Initial Assessment - C-10 Petition on Seabrook ASR Concrete Degradation
ML22287A1472022-10-13013 October 2022
2.026 Petition Screen-in Email
ML22228A0552022-08-15015 August 2022
Request for Additional Information Steam Generator Tube Inspection Report Review
ML22200A1082022-07-19019 July 2022
Acceptance Review for TSTF-577 Amendment
ML24285A2022022-07-0202 July 2022
Email Response - LTR-24-0212 - Patricia Skibbee - President C-10 Board of Directors - David Lochbaum
ML22153A4152022-05-31031 May 2022
Request for Additional Information Re 120V Inverter LAR from TS Branch - Final
ML22116A2442022-04-26026 April 2022
Acceptance of Requested Licensing Action Relief Request 3IR-18 and 3IR-19 for End of Third 10-Year ISI Interval for Examinations with Limited Coverage
ML22048B5522022-02-17017 February 2022
LTR-22-0010 Reply to Geoff Gilbert Email Concern About Seabrook Station Concrete Degradation
ML22062B6642022-02-0707 February 2022
Request for Additional Information 120V Inverter LAR from the Electrical Branch
ML22063A0002022-01-25025 January 2022
Requests for Additional Information from Risk Branch Regarding 120V Inverter LAR
ML22020A2542022-01-20020 January 2022
LTR-22-0010 Geoff Gilbert, E-mail Concern About Seabrook Station Concrete Degradation
ML21097A2512021-04-0707 April 2021
Request for Additional Information Regarding Steam Generator Tube Inspection Report Review for RFO 20 (EPID L-2020-LRO-0066) (Email)
ML21054A0482021-02-23023 February 2021
Request for Additional Information Regarding Heat Flux Hot Channel Requirement Amendment Request
ML20343A0942020-12-0303 December 2020
Request for Additional Information Regarding Seabrook (COVID-19) Part 73 Force-on-Force Exemption Request (L-2020-LLE-0219)
ML20273A2812020-09-22022 September 2020
Acceptance of Requested Licensing Action License Amendment Request to Resolve Non-Conservative Heat Flux Hot Channel Factor Requiments
ML20258A1502020-09-14014 September 2020
Request for Additional Information Related to Seabrook License Amendment Request Regarding One-Time Change to the AC Sources Operating TS
ML20260H4932020-09-11011 September 2020
NRR E-mail Capture - Comanche Peak - Acceptance of Requested Licensing Action - Request to Use Later Code Edition of ASME OM Code
ML20230A2962020-08-14014 August 2020
Acceptance of Requested Licensing Action License Amendment Request to Allow a One-Time Change to the AC Sources Operating TS
ML20167A1842020-06-11011 June 2020
Request for Additional Information Related to Seabrook License Amendment Request Regarding TSTF-411 and TSTF-418 (L-2019-LLA-0237)
ML20124A0012020-05-0101 May 2020
Cancellation of Call with Seabrook on Steam Generator Tube Inspections
ML20114E1592020-04-23023 April 2020
Email and Request for Additional Information Related to Seabrook License Amendment Request to Degraded Voltage Time Delay Setpoint (L-2020-LLA-0012)
ML20101L0402020-04-10010 April 2020
Acceptance of Requested Licensing Action Relief Request to Use Code Case OMN-13 with 2012 Edition of the OM Code
ML20101N0932020-04-10010 April 2020
Acceptance of Requested Licensing Action Re Relief Request to Defer ASME Inspections Due COVID-19 (EPIDs L-2020-LLR-0055, -56, and -57)
ML20101H3912020-04-0808 April 2020
Verbal Authorization for Seabrook Relief Request 3IIR-7
ML20087K8262020-03-27027 March 2020
Upcoming Steam Generator Tube Inservice Inspection
ML20063J9792020-02-28028 February 2020
Acceptance of Requested Licensing Action Amendment Request to Revise Degraded Voltage Time Delay Setpoint
ML19347C6732019-12-13013 December 2019
Acceptance of Requested Licensing Action Amendment Request to Adopt TSTF-418
ML19296D9122019-10-23023 October 2019
NRR E-mail Capture - Request for Additional Information Related to Seabrook Inverter Amendment (L-2019-LLA-0216)
ML19295F5422019-10-15015 October 2019
NRR E-mail Capture - Seabrook Station, Unit No. 1 - Acceptance of Requested Licensing Action Amendment Request to Revise Onsite Power Distribution Requirements
ML19275G7832019-10-0101 October 2019
Limited Appearance Statement from New Hampshire State Representative, Robert Harb Regarding the Seabrook Station Unit 1 License Amendment Application
ML19270E6512019-09-27027 September 2019
Limited Appearance Statement from Joanna Hammond Regarding the Seabrook Station Unit 1 License Amendment Application
ML19270E6542019-09-26026 September 2019
Limited Appearance Statement from Brian Campbell Regarding the Seabrook Station Unit 1 License Amendment Application
ML19196A3592019-07-15015 July 2019
NRR E-mail Capture - Seabrook Station, Unit No. 1 - Acceptance of Requested Licensing Action Amendment Request to Revise the Emergency Core Cooling System Accumulator Technical Specifications
ML19169A2412019-06-13013 June 2019
NRR E-mail Capture - Seabrook Station, Unit No. 1 - Acceptance of Requested Licensing Action Relief Requests for the Containment Building Spray Pump Flow and Vibration Testing (Epids L-2019-LLR-00 and L-2019-LLR-00)
ML19162A0662019-06-0404 June 2019
Reply to Mr. Rick Jakious'S E-mail of 5-29-2019 to Stephen B. Comley Sr., We the People with Attachments
ML19112A1782019-04-22022 April 2019
NRR E-mail Capture - Point Beach; Seabrook; Turkey Point - Acceptance of Requested Licensing Action Amendment Request to Revise Technical Specifications to Adopt TSTF-563
ML19101A4042019-04-11011 April 2019
NRR E-mail Capture - Point Beach; Seabrook; St. Lucie; Turkey Point - Acceptance of Licensing Action Relief Request to Use Encoded Phased Array Ultrasonic Examination Techniques for Ferritic and Austenitic Welds
ML19070A2382019-03-10010 March 2019
LTR-19-0088 Maura Healey, Attorney General, the Commonwealth of Massachusetts, Ltr NextEras Requests for a License Amendment and Twenty-year Extension Prior to Issuance of a Final Decision in Adjudicatory Hearing on Concrete Degradation at
2024-05-24
[Table view] |
Text
From:Danna, JamesTo:Poole, Justin
Subject:
FW: Opportunity to Comment on No Significant Hazards Consideration for Seabrook StationDate:Wednesday, April 12, 2017 12:10:05 PM From: Michael Ossing [1] Sent: Tuesday, April 11, 2017 7:44 AMTo: Danna, James <James.Danna@nrc.gov>Cc: michael.ossing@comcast.net
Subject:
[External_Sender] Opportunity to Comment on No Significant Hazards Consideration for Seabrook Station Reference (a) - NRC letter dated April 6, 2017 "Seabrook Station Unit No. 1 - Public Notice ofApplication for Amendment to Facility Operation License (CAC No. MF9549)
Dear Mr. Danna:
In Reference (a), the NRC provided the public the opportunity to comment on the proposeddetermination that the license amendment request involves no significant hazards consideration. Crediting the functionality of the service water system during the period when the cooling tower in unavailable while in Modes 5 and 6 in the current refueling outage is appropriate. The preventivemaintenance on the cooling tower is an important activity to maintain the long term health of thecooling tower. Performing this activity during a refueling outage is appropriate as the risk to the public health and safety is extremely low and the administrative controls to return the cooling towerto operation in the unlikely event of the loss of the ocean supplied service water system provide thenecessary defense in depth.
I have reviewed the response to the three questions provided by the licensee in Reference (a) andconcur that the proposed change does not involve a significant reduction in the margin of safety.
I encourage the NRC to issue the exigent amendment to the Operating License.
Michael Ossing
