ML11136A187: Difference between revisions

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=Text=
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{{#Wiki_filter:1 NRR-PMDAPEm Resource From: Parks, Benjamin Sent: Tuesday, April 26, 2011 5:19 PM To: Gratton, Christopher Cc: Ulses, Anthony
{{#Wiki_filter:NRR-PMDAPEm Resource From:                       Parks, Benjamin Sent:                       Tuesday, April 26, 2011 5:19 PM To:                         Gratton, Christopher Cc:                         Ulses, Anthony


==Subject:==
==Subject:==
Audit Results Summary Report Supporting TAC ME3775 - BF1 AREVA Fuel Transition and related BF2/3 RequestChris: In accordance with NRR Office Instruction LIC-111, "Regulatory Audits," I visite d the AREVA Bethesda Offices on April 21, 2011, to audit the Browns Ferry (BF) Loss of Coolant Accident (LOCA) Plant Parameters Document, ANP-2912(P). This review was conducted in an audit setting because the licensee stated that the subject document contained three-party, proprietary information, and that the document was designated as proprietary in its entirety.
Audit Results Summary Report Supporting TAC ME3775 - BF1 AREVA Fuel Transition and related BF2/3 Request Chris:
During the audit, I reviewed initial condition and setpoint assumptions used in the AREVA-furnished emergency core cooling system (ECCS) evaluation for BF Units 1, 2, and 3. I compared the values contained in the plant parameters document to those contained in the BF Technical Specifications and did not identify any significant or non-conservative discrepancies.  
In accordance with NRR Office Instruction LIC-111, Regulatory Audits, I visited the AREVA Bethesda Offices on April 21, 2011, to audit the Browns Ferry (BF) Loss of Coolant Accident (LOCA) Plant Parameters Document, ANP-2912(P).
 
This review was conducted in an audit setting because the licensee stated that the subject document contained three-party, proprietary information, and that the document was designated as proprietary in its entirety.
The NRC staff confirmed that the licensee is using TS-derived values in the ECCS evaluation for Browns Ferry Units 1, 2, and 3, and no issues or open items remain from the audit. As a result, the NRC can withdraw the following request for additional information questions, or the licensee may be informed that a response is not necessary:  
During the audit, I reviewed initial condition and setpoint assumptions used in the AREVA-furnished emergency core cooling system (ECCS) evaluation for BF Units 1, 2, and 3. I compared the values contained in the plant parameters document to those contained in the BF Technical Specifications and did not identify any significant or non-conservative discrepancies.
 
The NRC staff confirmed that the licensee is using TS-derived values in the ECCS evaluation for Browns Ferry Units 1, 2, and 3, and no issues or open items remain from the audit. As a result, the NRC can withdraw the following request for additional information questions, or the licensee may be informed that a response is not necessary:
For the Browns Ferry 1 AREVA Fuel Transition Request, LOCA RAI, Section V, RAI 2. For the Browns Ferry 2 and 3 LPCI MG Set Elimination Request, LOCA RAI, Section IV, RAI 2.  
For the Browns Ferry 1 AREVA Fuel Transition Request, LOCA RAI, Section V, RAI 2.
 
For the Browns Ferry 2 and 3 LPCI MG Set Elimination Request, LOCA RAI, Section IV, RAI 2.
The documentation guidance for Audit Reports is contained in Section 4.2 of LIC-111, available in the Agencywide Document Access and Management System (ADAMS) at ML082900195.
The documentation guidance for Audit Reports is contained in Section 4.2 of LIC-111, available in the Agencywide Document Access and Management System (ADAMS) at ML082900195.
Thank you, Ben Parks  
Thank you, Ben Parks Benjamin T. Parks Reactor Systems Branch, NRR O10-D2        415-6472 1


Benjamin T. Parks Reactor Systems Branch, NRR O10-D2      415-6472 Hearing Identifier: NRR_PMDA Email Number: 29   Mail Envelope Properties   (8C658E9029C91D4D90C6960EF59FC0D61CAF734F0E)
Hearing Identifier:     NRR_PMDA Email Number:           29 Mail Envelope Properties     (8C658E9029C91D4D90C6960EF59FC0D61CAF734F0E)


==Subject:==
==Subject:==
Audit Results Summary Report Supporting TAC ME3775 - BF1 AREVA Fuel Transition and related BF2/3 Request Sent Date:   4/26/2011 5:19:27 PM Received Date: 4/26/2011 5:19:30 PM From:   Parks, Benjamin Created By:   Benjamin.Parks@nrc.gov Recipients:     "Ulses, Anthony" <Anthony.Ulses@nrc.gov> Tracking Status: None "Gratton, Christopher" <Christopher.Gratton@nrc.gov> Tracking Status: None  
Audit Results Summary Report Supporting TAC ME3775 - BF1 AREVA Fuel Transition and related BF2/3 Request Sent Date:             4/26/2011 5:19:27 PM Received Date:         4/26/2011 5:19:30 PM From:                   Parks, Benjamin Created By:             Benjamin.Parks@nrc.gov Recipients:
 
"Ulses, Anthony" <Anthony.Ulses@nrc.gov>
Post Office:   HQCLSTR02.nrc.gov Files     Size     Date & Time MESSAGE   1673     4/26/2011 5:19:30 PM
Tracking Status: None "Gratton, Christopher" <Christopher.Gratton@nrc.gov>
 
Tracking Status: None Post Office:           HQCLSTR02.nrc.gov Files                           Size                   Date & Time MESSAGE                         1673                   4/26/2011 5:19:30 PM Options Priority:                       Standard Return Notification:           No Reply Requested:               No Sensitivity:                   Normal Expiration Date:
Options Priority:     Standard   Return Notification:   No   Reply Requested:   No   Sensitivity:     Normal Expiration Date:     Recipients Received:}}
Recipients Received:}}

Revision as of 20:29, 12 November 2019

Audit Results Summary Report Supporting TAC ME3775 - BF1 Areva Fuel Transition and Related BF2/3 Request
ML11136A187
Person / Time
Site: Browns Ferry  Tennessee Valley Authority icon.png
Issue date: 04/26/2011
From: Benjamin Parks
NRC/NRR/DSS/SRXB
To: Gratton C
Office of Nuclear Reactor Regulation
References
Download: ML11136A187 (2)
v • d • e


Text

NRR-PMDAPEm Resource From: Parks, Benjamin Sent: Tuesday, April 26, 2011 5:19 PM To: Gratton, Christopher Cc: Ulses, Anthony

Subject:

Audit Results Summary Report Supporting TAC ME3775 - BF1 AREVA Fuel Transition and related BF2/3 Request Chris:

In accordance with NRR Office Instruction LIC-111, Regulatory Audits, I visited the AREVA Bethesda Offices on April 21, 2011, to audit the Browns Ferry (BF) Loss of Coolant Accident (LOCA) Plant Parameters Document, ANP-2912(P).

This review was conducted in an audit setting because the licensee stated that the subject document contained three-party, proprietary information, and that the document was designated as proprietary in its entirety.

During the audit, I reviewed initial condition and setpoint assumptions used in the AREVA-furnished emergency core cooling system (ECCS) evaluation for BF Units 1, 2, and 3. I compared the values contained in the plant parameters document to those contained in the BF Technical Specifications and did not identify any significant or non-conservative discrepancies.

The NRC staff confirmed that the licensee is using TS-derived values in the ECCS evaluation for Browns Ferry Units 1, 2, and 3, and no issues or open items remain from the audit. As a result, the NRC can withdraw the following request for additional information questions, or the licensee may be informed that a response is not necessary:

For the Browns Ferry 1 AREVA Fuel Transition Request, LOCA RAI,Section V, RAI 2.

For the Browns Ferry 2 and 3 LPCI MG Set Elimination Request, LOCA RAI,Section IV, RAI 2.

The documentation guidance for Audit Reports is contained in Section 4.2 of LIC-111, available in the Agencywide Document Access and Management System (ADAMS) at ML082900195.

Thank you, Ben Parks Benjamin T. Parks Reactor Systems Branch, NRR O10-D2 415-6472 1

Hearing Identifier: NRR_PMDA Email Number: 29 Mail Envelope Properties (8C658E9029C91D4D90C6960EF59FC0D61CAF734F0E)

Subject:

Audit Results Summary Report Supporting TAC ME3775 - BF1 AREVA Fuel Transition and related BF2/3 Request Sent Date: 4/26/2011 5:19:27 PM Received Date: 4/26/2011 5:19:30 PM From: Parks, Benjamin Created By: Benjamin.Parks@nrc.gov Recipients:

"Ulses, Anthony" <Anthony.Ulses@nrc.gov>

Tracking Status: None "Gratton, Christopher" <Christopher.Gratton@nrc.gov>

Tracking Status: None Post Office: HQCLSTR02.nrc.gov Files Size Date & Time MESSAGE 1673 4/26/2011 5:19:30 PM Options Priority: Standard Return Notification: No Reply Requested: No Sensitivity: Normal Expiration Date:

Recipients Received:

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