ML14056A494

Summary of the February 19, 2014, Pre-Application Meeting to Discuss the Diesel Generator Voltage and Frequency Limits License Request (TAC Nos. MF3275 and MF3276)

ML14056A494
Person / Time
Site:	Prairie Island
Issue date:	03/10/2014
From:	Scott Wall Plant Licensing Branch III
To:
Wall S
Shared Package
ML14056A374	List: ML14056A494
References
TAC MF3275, TAC MF3276
Download: ML14056A494 (4)

Text

" UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 March 10, 2014 LICENSEE: NORTHERN STATES POWER COMPANY OF MINNESOTA (NSPM)

FACILITY: PRAIRIE ISLAND NUCLEAR GENERATING PLANT, UNITS 1 AND 2

SUMMARY

OF THE FEBRUARY 19, 2014, PRE-APPLICATION MEETING TO DISCUSS THE DIESEL GENERATOR VOLTAGE AND FREQUENCY LIMITS LICENSE AMENDMENT REQUEST {TAC NOS. MF3275 AND MF3276)

On February 19, 2014, a Category 1 public meeting was held between the U.S. Nuclear Regulatory Commission (NRC) and representatives of Northern States Power Company, a

_Minnesota corporation, doing business as Xcel Energy (NSPM, the licensee), at NRC Headquarters, One White Flint North, 11555 Rockville Pike, Rockville, Maryland. The purpose of the meeting was to discuss NSPM's pending license amendment request (LAR) concerning the emergency diesel generator (EDG) voltage and frequency limits specified in the facility technical specifications for Prairie Island Nuclear Generating Plant, Units 1 and 2. A notice for this meeting was issued on February 5, 2014, and is available in the Agencywide Documents Access and Management System (ADAMS) at Accession No. ML14027A231. The licensee's meeting slides can be found in ADAMS at Accession No. ML14058A173.

During the meeting the licensee discussed the applicability of Topical Report WCAP-17308, "Treatment of Diesel Generator (DG) Technical Specification Frequency and Voltage Tolerances." Additionally, the licensee discussed the proposed changes to the EDG surveillance requirements (SRs) and the technical bases for the changes. The proposed changes to the technical specification SR limits, discussed at the meeting, can be found in ADAMS at Accession No. ML14058A207. The proposed changes to the supporting Bases regarding the SR limits, discussed at the meeting, can be found in ADAMS at Accession No. ML14058A251.

The NRC staff queried the licensee and provided feedback throughout the presentation. The licensee stated that the LAR is being finalized and validation is in progress. NSPM plans to submit the LAR to NRC by April 2014.

Members of the public were not in attendance. Public Meeting Feedback forms were not received. A list of attendees is included as an enclosure.

Please direct any inquiries to Scott Wall at 301-415-2855 or e-mail scott.wall@nrc.gov.

~eft ? G._JalJ Scott P. Wall, Senior Project Manager Plant Licensing Branch 111-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-282 and 50-306

Enclosure:

List of participants cc w/encl: Distribution via ListServ j

LIST OF ATTENDEES FEBRUARY 19, 2014, PRE-APPLICATION MEETING WITH NORTHERN STATES POWER COMPANY- MINNESOTA PRAIRIE ISLAND NUCLEAR GENERATING PLANT NAME ORGANIZATION K. Davison Xcel Energy M. Murphy Xcel Energy D. Vincent Xcel Energy P. Zamarripa Xcel Energy J. Mathew Xcel Energy J. Zimmerman NRC/NRRIDEIEEEB R. Mathew NRC/NRRIDEIEEEB G. Matharu* NRC/NRRIDEIEEEB S. Basturescu* NRC/NRRIDEIEEEB M. Farnan NRC/NRRIDEIEPNB G. Waig* NRC/NRRIDSS/STSB R. Carlson NRC/NRRIDORL S.Wall NRC/NRRIDORL

• Participated via teleconference ACRONYMS DE Division of Engineering DORL Division of Operating Reactor Licensing DSS Division of Safety Systems EEEB Electrical Engineering Branch EPTB Component Performance and Testing Branch NRC U.S. Nuclear Regulatory Commission NRR Office of Nuclear Reactor Regulation STSB Technical Specifications Branch Enclosure

Package: ML14057A374 Meeting Notice: ML14027A231 Meeting Summary: ML14056A494 Meeting Handouts:

• Slides: ML 14058,11.173

• TS Pages: ML14058A207 o Bases Pages: ML14058A251 OFFICE DORULPL3-1 /PM DORULPL3-1 /LA DORULPL3-1 /BC DORULPL3-1 /PM NAME SWall MHenderson A Carlson SWall DATE 03/05/2014 02/28/2014 03/06/2014 03/10/14