ML15320A290

Issuance of Amendments to Revise TS 3.3.6.1, Table 3.3.6.1-1, Primary Containment Isolation Instrumentation, Function 5.g and Bases for Browns Ferry Units 1, 2, and 3

ML15320A290
Person / Time
Site:	Browns Ferry
Issue date:	11/16/2015
From:	Farideh Saba Plant Licensing Branch II
To:	Walter D State of AL, Dept of Public Health, Office of Radiation Control
References
Download: ML15320A290 (4)

Text

NRR-PMDAPEm Resource From: Saba, Farideh Sent: Monday, November 16, 2015 10:29 AM To: 'david.walter@adph.state.al.us' Cc: Sayoc, Emmanuel; Clayton, Beverly

Subject:

Issuance of Amendments to Revise TS 3.3.6.1, Table 3.3.6.1-1, Primary Containment Isolation Instrumentation, Function 5.g and Bases Fro Browns Ferry Units 1, 2, and 3 Attachments: 80 FR 30102-30103 26-15 FR notice - Browns Ferry.pdf Importance: High

Dear Mr. Walter,

The U.S. Nuclear Regulatory Commission (NRC) is about to issue amendments to the Browns Ferry Units 1, 2, and 3 licenses. In accordance with Title 10 of the Code of Federal Regulations, Section 50.91(b), I am notifying you of the proposed issuance of this amendment.

This amendment is in response to Tennessee Valley Authoritys application dated February 17, 2015, as supplemented by letter dated September 25, 2015. The proposed changes would revise Table 3.3.6.1-1, Primary Containment Isolation Instrumentation, of the Technical Specifications (TS) to correct an inadvertent omission made by Amendment Nos. 251, 290, and 249 for Units 1, 2, and 3, respectively. Specifically, the proposed revision would add the number 3 to indicate Mode 3 for Function 5.g, Standby Liquid Control System (SLCS) initiation, to the column entitled, Applicable Modes or Other Specified Conditions. With this error is correction, SLCS will be required to be operable in Modes 1, 2, and 3. The addition of Mode 3 would provide a more concise description of all SLCS modes including the omitted maintenance of the suppression pool pH level below 7 following a Loss of Coolant Accident event. The SLCS operation and operability remain unchanged, and no physical plant change or procedural change is required as a result of implementing the amendment. Finally, the amendment ensures consistency between the previously approved TS 3.1.7, TS Table 3.3.6.1-1, TS Function 5.g and its associated Bases, and the Final Safety Analysis Report.

Attached is the associated proposed no significant hazards consideration for the amendment request that was published in the Federal Register on May 26, 2015 (80 FR 30102).

Please let us know if you have any comments on behalf of the State of Alabama for the above amendments.

Regards, Farideh Farideh E. Saba, P.E.

Senior Project Manager NRC/ADRO/NRR/DORL 301-415-1447 Mail Stop O-8G9A Farideh.Saba@NRC.GOV 1

Hearing Identifier: NRR_PMDA Email Number: 2496 Mail Envelope Properties (Farideh.Saba@nrc.gov20151116102900)

Subject:

Issuance of Amendments to Revise TS 3.3.6.1, Table 3.3.6.1-1, Primary Containment Isolation Instrumentation, Function 5.g and Bases Fro Browns Ferry Units 1, 2, and 3 Sent Date: 11/16/2015 10:29:16 AM Received Date: 11/16/2015 10:29:00 AM From: Saba, Farideh Created By: Farideh.Saba@nrc.gov Recipients:

"Sayoc, Emmanuel" <Emmanuel.Sayoc@nrc.gov>

Tracking Status: None "Clayton, Beverly" <Beverly.Clayton@nrc.gov>

Tracking Status: None

"'david.walter@adph.state.al.us'" <david.walter@adph.state.al.us>

Tracking Status: None Post Office:

Files Size Date & Time MESSAGE 2017 11/16/2015 10:29:00 AM 80 FR 30102-30103 26-15 FR notice - Browns Ferry.pdf 988151 Options Priority: High Return Notification: No Reply Requested: Yes Sensitivity: Normal Expiration Date:

Recipients Received:

NRR-PMDAPEm Resource From: Saba, Farideh Sent: Monday, November 16, 2015 10:29 AM To: 'david.walter@adph.state.al.us' Cc: Sayoc, Emmanuel; Clayton, Beverly

Subject:

Issuance of Amendments to Revise TS 3.3.6.1, Table 3.3.6.1-1, Primary Containment Isolation Instrumentation, Function 5.g and Bases Fro Browns Ferry Units 1, 2, and 3 Attachments: 80 FR 30102-30103 26-15 FR notice - Browns Ferry.pdf Importance: High

Dear Mr. Walter,

The U.S. Nuclear Regulatory Commission (NRC) is about to issue amendments to the Browns Ferry Units 1, 2, and 3 licenses. In accordance with Title 10 of the Code of Federal Regulations, Section 50.91(b), I am notifying you of the proposed issuance of this amendment.

This amendment is in response to Tennessee Valley Authoritys application dated February 17, 2015, as supplemented by letter dated September 25, 2015. The proposed changes would revise Table 3.3.6.1-1, Primary Containment Isolation Instrumentation, of the Technical Specifications (TS) to correct an inadvertent omission made by Amendment Nos. 251, 290, and 249 for Units 1, 2, and 3, respectively. Specifically, the proposed revision would add the number 3 to indicate Mode 3 for Function 5.g, Standby Liquid Control System (SLCS) initiation, to the column entitled, Applicable Modes or Other Specified Conditions. With this error is correction, SLCS will be required to be operable in Modes 1, 2, and 3. The addition of Mode 3 would provide a more concise description of all SLCS modes including the omitted maintenance of the suppression pool pH level below 7 following a Loss of Coolant Accident event. The SLCS operation and operability remain unchanged, and no physical plant change or procedural change is required as a result of implementing the amendment. Finally, the amendment ensures consistency between the previously approved TS 3.1.7, TS Table 3.3.6.1-1, TS Function 5.g and its associated Bases, and the Final Safety Analysis Report.

Attached is the associated proposed no significant hazards consideration for the amendment request that was published in the Federal Register on May 26, 2015 (80 FR 30102).

Please let us know if you have any comments on behalf of the State of Alabama for the above amendments.

Regards, Farideh Farideh E. Saba, P.E.

Senior Project Manager NRC/ADRO/NRR/DORL 301-415-1447 Mail Stop O-8G9A Farideh.Saba@NRC.GOV 1

Hearing Identifier: NRR_PMDA Email Number: 2496 Mail Envelope Properties (Farideh.Saba@nrc.gov20151116102900)

Subject:

Issuance of Amendments to Revise TS 3.3.6.1, Table 3.3.6.1-1, Primary Containment Isolation Instrumentation, Function 5.g and Bases Fro Browns Ferry Units 1, 2, and 3 Sent Date: 11/16/2015 10:29:16 AM Received Date: 11/16/2015 10:29:00 AM From: Saba, Farideh Created By: Farideh.Saba@nrc.gov Recipients:

"Sayoc, Emmanuel" <Emmanuel.Sayoc@nrc.gov>

Tracking Status: None "Clayton, Beverly" <Beverly.Clayton@nrc.gov>

Tracking Status: None

"'david.walter@adph.state.al.us'" <david.walter@adph.state.al.us>

Tracking Status: None Post Office:

Files Size Date & Time MESSAGE 2017 11/16/2015 10:29:00 AM 80 FR 30102-30103 26-15 FR notice - Browns Ferry.pdf 988151 Options Priority: High Return Notification: No Reply Requested: Yes Sensitivity: Normal Expiration Date:

Recipients Received: