ML15114A378

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4/23/15 Summary of Pre-application Meeting with Omaha Public Power District, Proposed License Amendment Requests to (1) Reclassify Systems Based on ANSI 58.14 and (2) Adopt American Concrete Institute Code ACI-318 (1971) for Fort Calhoun St
ML15114A378
Person / Time
Site: Fort Calhoun Omaha Public Power District icon.png
Issue date: 05/07/2015
From: Lyon C
Plant Licensing Branch IV
To: Cortopassi L
Omaha Public Power District
Lyon C
References
TAC MF5899
Download: ML15114A378 (4)


Text

UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 May 7, 2015 LICENSEE: Omaha Public Power District FACILITY: Fort Calhoun Station, Unit 1

SUBJECT:

SUMMARY

OF PUBLIC PRE-APPLICATION MEETING HELD ON APRIL 23, 2015, WITH OMAHA PUBLIC POWER DISTRICT TO DISCUSS LICENSE AMENDMENT REQUESTS REGARDING EQUIPMENT CLASSIFICATION METHODOLOGY AT FORT CALHOUN STATION, UNIT 1 (TAC NO. MF5899)

On April 23, 2015, a meeting was held between the U.S. Nuclear Regulatory Commission (NRC) and representatives of Omaha Public Power District (OPPD) at NRC Headquarters, One White Flint North, 11555 Rockville Pike, Rockville, Maryland. The purpose of the meeting was to discuss two potential license amendment requests to revise the licensing basis for Fort Calhoun Station, Unit 1 (FCS), as described in the Updated Safety Analysis Report (USAR) by revising ( 1) the industry standard used for equipment classification, and (2) the construction code of record for certain Class I structures. These requests are part of the licensee's corrective actions for NRC unresolved item nos. 22 and 23 in Manual Chapter 0350 Team Inspection Report 05000285/2013008 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML13197A261). A list of attendees is provided in the Enclosure. The meeting notice and agenda, dated April 7, 2015, is available at ADAMS Accession No. ML15097A358. The licensee's presentation slides are available at ADAMS Accession Nos. ML15114A386 and ML15114A396. No regulatory decisions were made at the meeting.

OPPD described the proposed requests and anticipated schedule for submitting applications and answered clarifying questions from the NRC staff. With regard to the proposed revision to the construction code of record for certain Class I structures, the NRC staff specifically questioned (1) accounting for the hydrostatic load and soil load in the load combination equations, (2) the use of ductility and dynamic increase factors in the concrete analyses, and (3) the use of statistical evaluation alone for justifying the 28-day break strength data.

The public was invited to observe the meeting and was given an opportunity to communicate with the NRC after the business portion, but before the meeting was adjourned. Members of the public listened in on the telephone, but had no questions or comments. No public meeting feedback forms were received.

If you have any questions, please contact me at 301-415-2296 or via e-mail at Fred.Lyon@nrc.gov.

Sincerely, Carl F. Lyon, Project Manager Plant Licensing Branch IV-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket No. 50-285

Enclosure:

List of Attendees cc w/encl: Distribution via Listserv

LIST OF ATTENDEES U.S. NUCLEAR REGULATORY COMMISSION APRIL 23. 2015, MEETING WITH OMAHA PUBLIC POWER DISTRICT LICENSE AMENDMENT REQUEST PRE-APPLICATION FORT CALHOUN STATION. UNIT 1 DOCKET NO. 50-285 Name Organization Terrence Simpkin OPPD Tyler Knoth* OPPD Tom Dailey OPPD James Carlson OPPD Mark Frans OPPD Eric Halverson Amee Foster Wheeler Scott Nelson Amee Foster Wheeler Walter Djordjevic Stevenson & Associates Kamal Manely NRC/NRR/DE Michael Markley NRC/NRR/DORL Robert Pettis NRC/NRR/DE Farhad Farzam* NRC/NRR/DE K. Robert Hsu NRC/NRR/DE Ian Tseng* NRC/NRR/DE Angel Moreno NRC/OCA Neil Moseman* Office of U.S. Senator Fischer Ansley Mick* Office of U.S. Representative Smith Leroy Kreider* EPM, Inc.

Robert Kalantari* EPM, Inc.

Robert Burg* EPM, Inc.

Fred Lyon NRC/NRR/DORL Joseph Podles* EPM, Inc.

Gregory Richardson* EPM, Inc.

Aram Kayserian* EPM, Inc.

Brian Jelke* Sargent & Lundy

  • Participated via telephone Enclosure

Meeting Notice ML15097A358; Meeting Summary ML15114A378; Slides ML15114A386 and ML15114A396 OFFICE NRR/DORL/LPL4-1/PM NRR/DORL/LPL4-1/LA NRR/DORL/LPL4-1/BC N RR/DORL/LPL4-1 /PM NAME FL yon JBurkhardt MMarkley Flyon DATE 5/5/15 4/24/15 5/7/15 5/7/15