ML050840287
| ML050840287 | |
| Person / Time | |
|---|---|
| Site: | LaSalle  |
| Issue date: | 03/24/2005 |
| From: | Ann Marie Stone Division of Reactor Safety III |
| To: | Crane C Exelon Generation Co, Exelon Nuclear |
| References | |
| Download: ML050840287 (4) | |
Text
March 24, 2005 Mr. Christopher M. Crane President and Chief Nuclear Officer Exelon Nuclear Exelon Generation Company, LLC 4300 Winfield Road Warrenville, IL 60555
SUBJECT:
LASALLE COUNTY STATION, UNITS 1 and 2 - INFORMATION REQUEST FOR NRC MAINTENANCE RULE BASELINE INSPECTION
Dear Mr. Crane:
On May 2, 2005, the U.S. Nuclear Regulatory Commission (NRC) will begin the required biennial inspection of maintenance rule implementation at your LaSalle County Station, Units 1 and 2. This inspection will be performed in accordance with the NRC baseline inspection procedure 71111.12B.
In order to minimize the impact that the inspection has on the site and to ensure a productive inspection for both sides, we have enclosed a request for documents needed for the inspection.
The document request lists the information necessary in order to ensure the inspector is adequately prepared for the inspection. This information should be available to the Regional Office by no later than April 18, 2005. In so far as possible, this information should be provided electronically to the lead inspector.
The lead inspector for this inspection is Mr. Robert Winter. If there are any questions about the material requested, or the inspection, please call the lead inspector at (630) 829-9758 or e-mail him at RAW2@nrc.gov.
In accordance with 10 CFR 2.390 of the NRC's "Rules of Practice," a copy of this letter and its enclosure will be available electronically for public inspection in the NRC Public Document Room or from the Publicly Available Records (PARS) component of the NRC's
C. Crane document system (ADAMS). ADAMS is accessible from the NRC Web site at http://www.nrc.gov/reading-rm/adams.html (the Public Electronic Reading Room).
Sincerely,
/RA/
Ann Marie Stone, Chief Systems Engineering Branch Division of Reactor Safety Docket Nos. 50-373; 50-374 License Nos. NPF-11; NPF-18
Enclosure:
Initial Document Request cc w/encl:
Site Vice President - LaSalle County Station LaSalle County Station Plant Manager Regulatory Assurance Manager - LaSalle County Station Chief Operating Officer Senior Vice President - Nuclear Services Senior Vice President - Mid-West Regional Operating Group Vice President - Mid-West Operations Support Vice President - Licensing and Regulatory Affairs Director Licensing - Mid-West Regional Operating Group Manager Licensing - Clinton and LaSalle Senior Counsel, Nuclear, Mid-West Regional Operating Group Document Control Desk - Licensing Assistant Attorney General Illinois Department of Nuclear Safety State Liaison Officer Chairman, Illinois Commerce Commission
C. Crane document system (ADAMS). ADAMS is accessible from the NRC Web site at http://www.nrc.gov/reading-rm/adams.html (the Public Electronic Reading Room).
Sincerely,
/RA/
Ann Marie Stone, Chief Systems Engineering Branch Division of Reactor Safety Docket Nos. 50-373; 50-374 License Nos. NPF-11; NPF-18
Enclosure:
Initial Document Request cc w/encl:
Site Vice President - LaSalle County Station LaSalle County Station Plant Manager Regulatory Assurance Manager - LaSalle County Station Chief Operating Officer Senior Vice President - Nuclear Services Senior Vice President - Mid-West Regional Operating Group Vice President - Mid-West Operations Support Vice President - Licensing and Regulatory Affairs Director Licensing - Mid-West Regional Operating Group Manager Licensing - Clinton and LaSalle Senior Counsel, Nuclear, Mid-West Regional Operating Group Document Control Desk - Licensing Assistant Attorney General Illinois Department of Nuclear Safety State Liaison Officer Chairman, Illinois Commerce Commission ADAMS Distribution:
AJM DMS6 RidsNrrDipmIipb GEG KGO DEK DRPIII DRSIII PLB1 JRK1 DOCUMENT NAME: G:DRS\\ML050840287.wpd To receive a copy of this document, indicate in the box: "C" = Copy without attachment/enclosure "E" = Copy with attachment/enclosure "N" = No copy OFFICE RIII RIII RIII NAME AMStone for RWinter:tr PLouden for BBurgess AMStone DATE 03/24/05 03/25/05 03/24/05 OFFICIAL RECORD COPY
Enclosure Initial Document Request I.
Information Requested Expeditiously The following information is requested to be provided as soon as possible, but no later than April 18, 2005. In so far as possible, information should be provided electronically.
Use these specific systems for Items 3, 11, 15, and 18 of the Document Request List A.
DC; B.
EDG; C.
Reactor Recirculation System; and D.
Feedwater System.
Document Request 2.
Maintenance Rule Administrative Procedures; 3.
IPE/PSA available for review; 4.
PSA Basis for the Maintenance Rule (MR) Performance Criteria for the following systems: (See items listed above);
5.
Current list of Maintenance Rule Systems Showing (a)(1) and (a)(2) status; 6.
Performance criteria for all SSCs in the MR; 7.
A copy of the last two Periodic Evaluations; 8.
List of Unavailability and Reliability Data used for all MR SSCs in performing the latest Periodic Evaluation (if not included in periodic evaluation report);
9.
Maintenance Rule (a)(1) Cause Determinations and Goals for all SSCs in (a)(1) during the time frame of the latest periodic evaluation; 10.
Disposition sheets for why SSCs removed from (a)(1) during the time frame of the latest periodic evaluation; 11.
List of all SSCs (or functions) removed from or added to the MR program for the time frame of the latest periodic evaluation; 12.
Work Requests (Orders) for SSCs identified above for the time frame of the latest periodic evaluation; 13.
List of all Functional Failures (FF), Maintenance Preventable Functional Failures (MPFFs), and Repetitive Maintenance Preventable Functional Failures (RMPFFs) for the time frame of the latest periodic evaluation (if not included in periodic evaluation report);
14.
List of all Performance Criteria Changes made to MR SSCs for the time frame of the latest periodic evaluation; 15.
Copies of Maintenance Rule Quarterly Reviews for the time frame of the latest periodic evaluation (if they are being performed);
16.
Copies of System Health Report for SSCs identified above; 17.
Audit/Self-assessment of the Maintenance Rule Program performed in the last two years; 18.
Expert Panel Minutes from August 2002 to February 2005; and 19.
Condition Reports/Action Requests (with evaluations and corrective actions) issued for the systems listed above for the time period of the latest periodic evaluation.