ML18102B235
| ML18102B235 | |
| Person / Time | |
|---|---|
| Issue date: | 05/01/2018 |
| From: | Bernard Thomas NRC/RES/DE |
| To: | Louise Lund Division of Licensing Projects |
| Gardocki S | |
| Shared Package | |
| ML18102B234 | List: |
| References | |
| Download: ML18102B235 (3) | |
Text
UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 May 1, 2018 MEMORANDUM TO: Louise Lund, Director Division of Licensing Projects Office of Nuclear Reactor Regulation FROM: Brian E. Thomas, Director /RA/ Christopher M. Regan for Division of Engineering Office of Nuclear Regulatory Research
SUBJECT:
GENERIC ISSUE MANAGEMENT CONTROL SYSTEM REPORT FOR THE FIRST HALF OF FISCAL YEAR 2018 Enclosed for your information is the Generic Issue Management Control System report for the first half of fiscal year 2018, covering the period from October 1, 2017, through March 31, 2018.
The Office of Nuclear Regulatory Research is addressing this report of active generic issues (GIs) to the Office of Nuclear Reactor Regulation (NRR) because NRR is implementing the three active GIs. This report is also being provided to the other regulatory offices for information.
The enclosure summarizes the status, activities, and expected final completion dates associated with each of these GIs. The following describes the significant activities that occurred during this reporting period for each of the three active GIs:
- GI-191, Assessment of Debris Accumulation on PWR Sump Performance The U.S. Nuclear Regulatory Commission (NRC) received closure letters for Generic Letter 2004-02, Potential Impact of Debris Blockage on Emergency Recirculation during Design Basis Accidents at Pressurized-Water Reactors, dated September 13, 2004, from St. Lucie, Turkey Point, Point Beach, and Seabrook plants.
- GI-199, Implications of Updated Probabilistic Seismic Hazard Estimates in Central and Eastern United States on Existing Plants The NRC staff completed the following reviews:
o Seismic probabilistic risk assessment from Vogtle Electric Generating Plant o Spent fuel pool limited-scope evaluations from Vogtle and Callaway Plants o High Frequency seismic evaluations from Catawba, Wolf Creek, and McGuire plants.
CONTACT: Thomas Boyce, RES/DE/RGGIB (301) 415-7335
L. Lund
- GI-204, Flooding of Nuclear Power Plant Sites Following Upstream Dam Failure Licensees submitted 11 additional focused evaluations for the staff's review. The staffs review of these submittals is ongoing and has so far completed 33 of the 39 focused evaluations received.
More detailed information on each GI may be found on the Generic Issues Dashboard, an online platform that displays detailed information associated with each active generic issue.
The dashboard is located on the NRCs internal Web site at http://gid.nrc.gov/Planning and on the NRCs external Web site at https://www.nrc.gov/about-nrc/regulatory/gen-issues/dashboard.html.
Enclosure:
As stated
L. Lund
SUBJECT:
GENERIC ISSUE MANAGEMENT CONTROL SYSTEM REPORT FOR THE FIRST HALF OF FISCAL YEAR 2018 DISTRIBUTION:
RidsACRSMailCTR.Resource RidsEdoMailCenter.Resource RidsSecyMailCenter.Resource RidsRgn1MailCenter.Resource RidsRgn2MailCenter.Resource RidsRgn3MailCenter.Resource RidsRgn4MailCenter.Resource RidsNroOd.Resource RidsNrrMailCenter.Resource RidsNsirOd.Resource RidsResOd.Resource RidsNmssOd.Resource D. Morey, NRR L. Perkins, NRR S. Gardocki, RES S. Wyman, NRR A. Russell, NRR J. Uribe, NRR M. Case, RES M. Cheok, RES ADAMS Package Accession No.: ML18102B234 OFFICE QTE Review BC:RES/DE/RGGIB D:RES/DE NAME J. Dougherty T. Boyce B. Thomas by Chris Regan DATE 4/13/18 04/ 26 /18 05/ 01 /18 OFFICIAL RECORD COPY