ML11136A009: Difference between revisions

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{{#Wiki_filter:1 NRR-PMDAPEm Resource From: Martin, Robert Sent: Thursday, May 12, 2011 7:05 PM To: 'THOMPSON, BRUCE L'; RUMFELT, ERIC W Cc:Darbali, Samir; Bucholtz, Kristy; Boyle, Patrick
==Subject:==
Acceptance Review for License Amendment A pplication on relay surveillance intervalsBy letter dated April 18, 2011, (ML11109A113), the South Carolina Electric & Gas Company (SCE&G) submitted a request to revise the Technical Specifications (TS), in Appendix A to Facility Operating License Number NPF-12 for the Virgil C. Summer Nuclear Station, Unit 1, (VCSNS). The changes would revise TS table 4.3-2 for the Engineered Safety Feature Actuation System Instrumentation to allow the surveillance frequency to be expanded from quarterly to every 18 months or refueling for the specific Westinghouse type AR relays used as Solid State Protection System slave relays or auxiliary relays.
The purpose of this e-mail is to provide the results of the U.S. Nuclear Regulatory Commission (NRC) staff's acceptance review of this application. The acceptance review was performed to determine if there is sufficient
technical information in scope and depth to allow the NRC staff to conduct a detailed technical review. The acceptance review is also intended to identify whether the application has any readily apparent information insufficiencies in its characterization of the regulatory requirements or the licensing basis of the plant.
The NRC staff has reviewed your application and concluded that it does provide technical information in sufficient detail to enable the staff to proceed with its detailed technical review and make an independent assessment regarding the acceptability of SCE&G's request in terms of regulatory requirements.
If additional information is needed for the staff to complete its technical review, you will be advised by separate correspondence.
Bob Martin
LPL2-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation
Docket No:      50-395
Hearing Identifier:  NRR_PMDA Email Number:  26  Mail Envelope Properties  (Robert.Martin@nrc.gov20110512190500) 
==Subject:==
Acceptance Review for License Amendment Application on relay surveillance intervals  Sent Date:  5/12/2011 7:05:08 PM  Received Date:  5/12/2011 7:05:00 PM From:    Martin, Robert Created By:  Robert.Martin@nrc.gov Recipients:    "Darbali, Samir" <Samir.Darbali@nrc.gov>  Tracking Status: None "Bucholtz, Kristy" <Kristy.Bucholtz@nrc.gov>  Tracking Status: None  "Boyle, Patrick" <Patrick.Boyle@nrc.gov>
Tracking Status: None  "'THOMPSON, BRUCE L'" <BTHOMPSON@scana.com>  Tracking Status: None "RUMFELT, ERIC W" <ERUMFELT@scana.com>  Tracking Status: None Post Office:      Files    Size      Date & Time MESSAGE    1758      5/12/2011 7:05:00 PM 
Options  Priority:    Standard  Return Notification:    No  Reply Requested:    No  Sensitivity:    Normal  Expiration Date:      Recipients Received:}}

Revision as of 05:17, 8 August 2018

2011/05/12 NRR E-mail Capture - Acceptance Review for License Amendment Application on Relay Surveillance Intervals
ML11136A009
Person / Time
Site: Summer South Carolina Electric & Gas Company icon.png
Issue date: 05/12/2011
From: Martin R
Division of Operating Reactor Licensing
To: Thompson B
References
Download: ML11136A009 (2)
v • d • e


Text

1 NRR-PMDAPEm Resource From: Martin, Robert Sent: Thursday, May 12, 2011 7:05 PM To: 'THOMPSON, BRUCE L'; RUMFELT, ERIC W Cc:Darbali, Samir; Bucholtz, Kristy; Boyle, Patrick

Subject:

Acceptance Review for License Amendment A pplication on relay surveillance intervalsBy letter dated April 18, 2011, (ML11109A113), the South Carolina Electric & Gas Company (SCE&G) submitted a request to revise the Technical Specifications (TS), in Appendix A to Facility Operating License Number NPF-12 for the Virgil C. Summer Nuclear Station, Unit 1, (VCSNS). The changes would revise TS table 4.3-2 for the Engineered Safety Feature Actuation System Instrumentation to allow the surveillance frequency to be expanded from quarterly to every 18 months or refueling for the specific Westinghouse type AR relays used as Solid State Protection System slave relays or auxiliary relays.

The purpose of this e-mail is to provide the results of the U.S. Nuclear Regulatory Commission (NRC) staff's acceptance review of this application. The acceptance review was performed to determine if there is sufficient

technical information in scope and depth to allow the NRC staff to conduct a detailed technical review. The acceptance review is also intended to identify whether the application has any readily apparent information insufficiencies in its characterization of the regulatory requirements or the licensing basis of the plant.

The NRC staff has reviewed your application and concluded that it does provide technical information in sufficient detail to enable the staff to proceed with its detailed technical review and make an independent assessment regarding the acceptability of SCE&G's request in terms of regulatory requirements.

If additional information is needed for the staff to complete its technical review, you will be advised by separate correspondence.

Bob Martin

LPL2-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation

Docket No: 50-395

Hearing Identifier: NRR_PMDA Email Number: 26 Mail Envelope Properties (Robert.Martin@nrc.gov20110512190500)

Subject:

Acceptance Review for License Amendment Application on relay surveillance intervals Sent Date: 5/12/2011 7:05:08 PM Received Date: 5/12/2011 7:05:00 PM From: Martin, Robert Created By: Robert.Martin@nrc.gov Recipients: "Darbali, Samir" <Samir.Darbali@nrc.gov> Tracking Status: None "Bucholtz, Kristy" <Kristy.Bucholtz@nrc.gov> Tracking Status: None "Boyle, Patrick" <Patrick.Boyle@nrc.gov>

Tracking Status: None "'THOMPSON, BRUCE L'" <BTHOMPSON@scana.com> Tracking Status: None "RUMFELT, ERIC W" <ERUMFELT@scana.com> Tracking Status: None Post Office: Files Size Date & Time MESSAGE 1758 5/12/2011 7:05:00 PM

Options Priority: Standard Return Notification: No Reply Requested: No Sensitivity: Normal Expiration Date: Recipients Received:

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