ML14336A003
| ML14336A003 | |
| Person / Time | |
|---|---|
| Site: | South Texas  |
| Issue date: | 12/01/2014 |
| From: | Balwant Singal Plant Licensing Branch IV |
| To: | Sterling L South Texas |
| References | |
| MF4639, MF4640 | |
| Download: ML14336A003 (2) | |
Text
1 NRR-PMDAPEm Resource From:
Singal, Balwant Sent:
Monday, December 01, 2014 4:40 PM To:
Lsterling@stpegs.com Cc:
Forsaty, Fred
Subject:
Request for Additional Information (RAI) - License Amendment Request for Revision to Technical Specification 6.9.1.6 (TACs MF4639 and MF4640)
By letter dated August 14, 2014 (Agencywide Documents Access and management System (ADAMS)
Accession No. ML14260A432, STP Nuclear Operating Company (STPNOC, the licensee) submitted a license amendment request (LAR) for South Texas Project (STP), Units 1 and 2, for revision to Technical Specification (TS) 6.9.1.6, Core Operating Limit Report (COLR), with respect to the analytical methods used to determine core operating limits. Specifically, the licensee plans to replace the existing Crossflow Ultrasonic Flow Measurement (UFM) System with a Cameron/Caldon Leading Edge Flow Meter (LEFM) CheckPlus System for measuring feedwater flow.
The NRC staff has reviewed the information provided in this application and determined that additional information is required in order to complete its review. The staffs request for the following additional information:
Test Fidelity and Test Range Please provide summary of planned tests representative of the STP configuration.
Please provide summary of planned test variations to address configuration differences.
Draft RAIs were issued on November 18, 2014 and we were informed on December 1, 2014 that a clarification call is not needed. Please response to the RAIs within 30 days from the date of this e-mail. Also, pleae etreat this e-mail as formal transmittal of RAIs.
Thanks.
Balwant K. Singal Senior Project Manager (Comanche Peak, STP, and Palo Verde)
Nuclear Regulatory Commission Division of Operating Reactor Licensing Balwant.Singal@nrc.gov Tel: (301) 415-3016 Fax: (301) 415-1222
Hearing Identifier:
NRR_PMDA Email Number:
1729 Mail Envelope Properties (Balwant.Singal@nrc.gov20141201163900)
Subject:
Request for Additional Information (RAI) - License Amendment Request for Revision to Technical Specification 6.9.1.6 (TACs MF4639 and MF4640)
Sent Date:
12/1/2014 4:40:00 PM Received Date:
12/1/2014 4:39:00 PM From:
Singal, Balwant Created By:
Balwant.Singal@nrc.gov Recipients:
"Forsaty, Fred" <Fred.Forsaty@nrc.gov>
Tracking Status: None "Lsterling@stpegs.com" <Lsterling@stpegs.com>
Tracking Status: None Post Office:
Files Size Date & Time MESSAGE 1642 12/1/2014 4:39:00 PM Options Priority:
Standard Return Notification:
No Reply Requested:
No Sensitivity:
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Recipients Received:
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