ML100880416
| ML100880416 | |
| Person / Time | |
|---|---|
| Site: | Callaway  |
| Issue date: | 03/31/2010 |
| From: | Thadani M Plant Licensing Branch IV |
| To: | |
| Thadani, M C, NRR/DORL/LPL4, 415-1476 | |
| References | |
| TAC MD7080 | |
| Download: ML100880416 (4) | |
Text
UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 March 31, 2010 LICENSEE: Union Electric Company FACILITY: Callaway Plant, Unit 1
SUBJECT:
SUMMARY
OF MARCH 25,2010, MEETING VIA CONFERENCE CALL WITH REPRESENTATIVES OF UNION ELECTRIC COMPANY, THE LICENSEE FOR CALLAWAY PLANT, UNIT 1, REGARDING THE PROPOSED APPLICATION FOR A LICENSE AMENDMENT TO RELOCATE SURVEILLANCE FREQUENCIES FROM PLANT TECHNICAL SPECIFICATIONS TO L1CENSEE CONTROLLED PROGRAM (RISK-INFORMED INITIATIVE 5B)
On March 25, 2010, the Nuclear Regulatory Commission (NRC) staff held a Category 1 meeting via conference call with representatives of Union Electric Company, the licensee for Callaway Plant, Unit 1. The meeting was held at NRC Headquarters, One White Flint North, 11555 Rockville Pike, Rockville, Maryland. The purpose of the meeting was to discuss the licensee's plan and approach to submit a risk-informed license amendment request (LAR) for relocation of surveillance frequencies from Callaway Plant, Unit 1 Technical Specifications (TSs) to a licensee-controlled program as described in Risk-Managed Technical Specification Improvement Initiative 5b. The meeting agenda was provided with the meeting notice dated March 12, 2010 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML100710031). A list of attendees is enclosed.
In its presentation, the licensee described its current and planned risk-informing initiatives for risk-informed fire protection under National Fire Protection Association (NFPA) 805, the planned request for approval of an amendment to allow relocation of surveillance frequencies from TSs to a licensee-controlled program (Initiative 5b), the preparations for submitting a request for approval of risk-informed extensions of TS Completion Times (Initiative 4b), and the status of activities to upgrade the probabilistic risk assessment (PRA) modeling to regulatory guide level (i.e., Regulatory Guide (RG) 1.200, "An Approach for Determining the Technical Adequacy of Probabilistic Risk Assessment Results for Risk-Informed Activities"). The licensee's presentation slides are available in ADAMS Accession No. ML100880408.
The licensee stated that the approval of LARs would obviate the need to ask NRC for discretions of regulatory enforcements, or shutting down the plant when recovery actions cannot be completed in the allowed outage times (Completion Times), and surveillance frequencies changes are needed for continued safe operation of the plant, without undue burden on the licensee. With regard to adoption of NFPA 805, the licensee stated that it was developing risk informed fire models to comply with the guidance for adopting NFPA 805.
The NRC staff expressed appreciation for the licensee's presentation, and offered insights on expectations for PRA upgrade to RG 1.200 guidance, and on the licensee's plans to submit LARs for risk-informed Initiatives 4b and 5b. The NRC staff provided insights from its experience with the approval of pilot amendments for the initiatives, and from ongoing activities for upgrading licensees' PRAs to RG 1.200 standard.
- 2 Three members of the public attended via conference call. Public members did not participate in the business section of the meeting. They were invited to comment or ask questions at the end of the business section of the meeting. The members of the public had no comments and no Public Meeting Feedback forms were received.
If there are any questions or comments, please direct inquiries to me by telephone at 301-415-1476 or by electronic mail to Mohan.Thadani@nrc.gov.
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/?1lo!£tl 1C;,<<?t"~UL' Mohan C. Thadani, Senior Project Manager Plant Licensing Branch IV Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket No. 50-483
Enclosure:
List of Attendees cc w/encl: Distribution via Listserv
LIST OF ATTENDEES U.S. NUCLEAR REGULATORY COMMISSION CATEGORY 1 MEETING VIA CONFERENCE CALL ON MARCH 25, 2010, WITH REPRESENTATIVES OF UNION ELECTRIC COMPANY Name Affiliation Union Electric Company Roger Wink AmerenUE Justin Hiller AmerenUE Scott Maglio AmerenUE Scientech Keith Connelly Scientech U.S. Nuclear Regulatory Commission Donnie Harrison NRRlDRA/APLA Andrew Howe NRRlDRAIAPLA Mohan Thadani NRRlDORLlLPL4 Public Attendees Greg Myers American Electric Power Steve Wideman Wolf Creek Nuclear Operating Corporation Rob Slough Luminant Generation Company LLC Glen Schinzel STP Nuclear Operating Company Ralph Chackel STP Nuclear Operating Company Enclosure
-2 Three members of the public attended via conference call. Public members did not participate in the business section of the meeting. They were invited to comment or ask questions at the end of the business section of the meeting. The members of the public had no comments and no Public Meeting Feedback forms were received.
If there are any questions or comments, please direct inquiries to me by telephone at 301-415-1476 or by electronic mail to Mohan.Thadani@nrc.gov.
IRA!
Mohan C. Thadani, Senior Project Manager Plant Licensing Branch IV Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket No. 50-483
Enclosure:
List of Attendees cc w/encl: Distribution via Listserv DISTRIBUTION:
PUBLIC RidsNrrLA.lBurkhardt Resource LPLIV Reading RidsOgcRp Resource RidsAcrsAcnw_MailCTR Resource RidsOpaMail Resource RidsNrrDorl Resource RidsRgn4MailCenter Resource RidsNrrDorlLpl4 Resource AHowe, NRRIDRAJAPLA RidsNrrDraApla Resource LTrocine, EDO RIV RidsNrrPMCallaway Resource CSteger, NRR AD A MSAccesslon Nos.: Mee f Ing Nof Ice IVIL100710031 , Summary: ML100880416 , Handouts: ML100880408 OFFICE DORL/LPL4/PM DORULPL4/LA DORLlLPL4/BC DORLlLPL4/PM NAME MThadani .1 Burkhardt MMarkley BSingal for MThadani DATE 3/30/10 3/30/10 3/31/10 3/31/10 OFFICIAL RECORD COpy