ML040641223
| ML040641223 | |
| Person / Time | |
|---|---|
| Site: | Quad Cities  |
| Issue date: | 03/04/2004 |
| From: | Reynolds S Division Reactor Projects III |
| To: | Crane C Exelon Generation Co |
| References | |
| IR-04-001 | |
| Download: ML040641223 (7) | |
Text
March 4, 2004 Mr. Christopher M. Crane President and Chief Nuclear Officer Exelon Generation Company, LLC Quad Cities Nuclear Power Station 4300 Winfield Road Warrenville, IL 60555
SUBJECT:
ANNUAL ASSESSMENT LETTER - QUAD CITIES NUCLEAR POWER STATION (REPORT 50-254/04-01; 50-265/04-01)
Dear Mr. Crane:
On February 11, 2004, the NRC staff completed its end-of-cycle plant performance assessment of the Quad Cities Nuclear Power Station. The end-of-cycle review involved the participation of all technical divisions in evaluating performance indicators (PIs) for the most recent quarter and inspection results for the period from January 1, 2003, through December 31, 2003. The purpose of this letter is to inform you of our assessment of your safety performance during this period and our plans for future inspections at your facility so that you will have an opportunity to prepare for these inspections and to inform us of any planned inspections that may conflict with your plant activities.
Overall, Quad Cities operated in a manner that preserved public health and safety and fully met the cornerstone objectives. Plant performance for the most recent quarter was within the Licensee Response Column of the NRCs Action Matrix, based on all inspection findings being classified as having very low safety significance (Green) and all PIs indicating performance at a level requiring no additional NRC oversight (Green). Therefore, we plan to conduct only baseline inspections at your facility through March 31, 2005.
In our annual assessment letter dated March 4, 2003, we advised you of a substantive cross-cutting issue in the area of human performance. You implemented a number of human performance improvement initiatives which resulted in a decline in human performance errors in 2003. Therefore, human performance is no longer considered a substantive cross-cutting issue. Notwithstanding, we encourage you to continue your initiatives in this area.
Both the extended power uprates and the high radiological source term in both units continued to challenge your organization in minimizing the number of plant outages and the collective radiological exposure to workers. Quad Cities Units 1 and 2 implemented 17.8 percent extended power uprates in November 2002 and February 2002, respectively. Since that time, both units have experienced multiple equipment deficiencies which were either caused by, or exacerbated by, the extended power uprates. In mid-2002, the Unit 2 steam dryer cover plate failed due to high cycle fatigue caused by high frequency acoustic resonance. You implemented corrective actions to repair the dryer cover plate. However, your extent of condition review for this issue did not address the potential for high cycle fatigue at low
C. Crane frequencies. As a result, a second Unit 2 dryer failure occurred in July 2003. In November 2003, the Unit 1 steam dryer failed and a piece of the dryer was found missing. Additionally, an actuator for one of the electromatic relief valves was damaged such that it would not have performed the automatic depressurization function. The radiological source term for both units is one of the highest in the country, which has resulted in the collective radiological exposure to workers also being among the highest for all plants. The major isotopic contributor to the source term is Cobalt-60. You have developed a significant source term reduction program which involves the reduction of stellite components, chemical decontamination of piping systems and a new, experimental process for cleaning fuel. We will continue to follow your progress in source term reduction.
The enclosed inspection plan details the inspections scheduled through September 30, 2005.
The inspection plan is provided to minimize the resource impact on your staff and to allow for scheduling conflicts and personnel availability to be resolved in advance of inspector arrival onsite. Routine resident inspections are not listed due to their ongoing and continuous nature.
The inspections in the last 12 months of the inspection plan are tentative and may be revised at the mid-cycle review meeting. As you are aware, the NRC has issued several Orders and threat advisories to enhance security capabilities and improve guard force readiness since the terrorist attacks on September 11, 2001. We have conducted inspections to review your implementation of these requirements and have monitored your actions in response to changing threat conditions. For calendar year 2004, we plan to continue inspections of Order implementation combined with newly developed portions of the security baseline inspection program.
In accordance with 10 CFR 2.390 of the NRCs Rules of Practice, a copy of this letter and its enclosure will be made available electronically for public inspection in the NRC Public Document Room or from the Publicly Available Records (PARS) component of NRC's 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).
If circumstances arise which cause us to change this inspection plan, we will contact you to discuss the change as soon as possible. Please contact Mark Ring of my staff at 630/829-9703 with any questions you may have regarding this letter or the inspection plan.
Sincerely,
/P. Hiland acting for/
Steve A. Reynolds, Acting Director Division of Reactor Projects Docket Nos. 50-254; 50-265 License Nos. DPR-29; DPR-30
Enclosure:
Quad Cities Inspection/Activity Plan See Attached Distribution
C. Crane frequencies. As a result, a second Unit 2 dryer failure occurred in July 2003. In November 2003, the Unit 1 steam dryer failed and a piece of the dryer was found missing. Additionally, an actuator for one of the electromatic relief valves was damaged such that it would not have performed the automatic depressurization function. The radiological source term for both units is one of the highest in the country, which has resulted in the collective radiological exposure to workers also being among the highest for all plants. The major isotopic contributor to the source term is Cobalt-60. You have developed a significant source term reduction program which involves the reduction of stellite components, chemical decontamination of piping systems and a new, experimental process for cleaning fuel. We will continue to follow your progress in source term reduction.
The enclosed inspection plan details the inspections scheduled through September 30, 2005.
The inspection plan is provided to minimize the resource impact on your staff and to allow for scheduling conflicts and personnel availability to be resolved in advance of inspector arrival onsite. Routine resident inspections are not listed due to their ongoing and continuous nature.
The inspections in the last 6 months of the inspection plan are tentative and may be revised at the mid-cycle review meeting. As you are aware, the NRC has issued several Orders and threat advisories to enhance security capabilities and improve guard force readiness since the terrorist attacks on September 11, 2001. We have conducted inspections to review your implementation of these requirements and have monitored your actions in response to changing threat conditions. For calendar year 2004, we plan to continue inspections of Order implementation combined with newly developed portions of the security baseline inspection program.
In accordance with 10 CFR 2.390 of the NRCs Rules of Practice, a copy of this letter and its enclosure will be made available electronically for public inspection in the NRC Public Document Room or from the Publicly Available Records (PARS) component of NRC's 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).
If circumstances arise which cause us to change this inspection plan, we will contact you to discuss the change as soon as possible. Please contact Mark Ring of my staff at 630/829-9703 with any questions you may have regarding this letter or the inspection plan.
Sincerely,
/P. Hiland acting for/
Steve A. Reynolds, Acting Director Division of Reactor Projects Docket Nos. 50-254; 50-265 License Nos. DPR-29; DPR-30
Enclosure:
Quad Cities Inspection/Activity Plan See Attached Distribution DOCUMENT NAME: G:\\Branch TSS\\EOC Ltrs\\eoc 030404\\Quad Cities EOC ltr 2004.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 PPelke:co MRing Philand for SReynolds DATE 03/26/04 03/01/04 03/01/04 OFFICIAL RECORD COPY
C. Crane cc w/encl:
Site Vice President - Quad Cities Nuclear Power Station Quad Cities Nuclear Power Station Plant Manager Regulatory Assurance Manager - Quad Cities 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 - Dresden and Quad Cities Senior Counsel, Nuclear, Mid-West Regional Operating Group Document Control Desk - Licensing Vice President - Law and Regulatory Affairs MidAmerican Energy Company M. Aguilar, Assistant Attorney General Illinois Department of Nuclear Safety State Liaison Officer, State of Illinois State Liaison Officer, State of Iowa Chairman, Illinois Commerce Commission D. Tubbs, Manager of Nuclear MidAmerican Energy Company W. Armstrong, Chairman, Rock Island County Board M. Grchan, Rock Island County Sheriff G. Borkhart, Emergency Services and Disaster Coordinator T. Arduini, Chairman, Whiteside County Board R. Schipper, Whiteside County Sheriff R. McKenna, Emergency Service Coordinator L. Todtz, Chairman, Clinton Board of Supervisors R. Lincoln, Clinton County Sheriff W. Henry, Coordinator, Emergency Management C. Ray Wierson, Scott County Administrator D. Conard, Scott County Sheriff R. Bergen, Coordinator, Scott County Emergency Management The Honorable Rick Dettman The Honorable Marj Dolan D. Johnson, President, Village of Port Byron J. Piatt, President, Village of Cordova The Honorable Gary Kampe The Honorable LaMetta Wynn J. Kooistra, Clinton City Administrator The Honorable Richard Meland The Honorable Vernon Spring E. N. Choate, LeClaire City Administrator The Honorable Daniel Dawson The Honorable Al Moore INPO
C. Crane ADAMS Distribution:
DFT DWW Project Director, NRR Project Mgr., NRR RidsNrrDipmlipb JLC1 GEG HBC RML2 SRI Quad Cities DRPIII DRSIII PLB1 JRK1
Quad Cities Inspection / Activity Plan 03/01/2004 - 09/30/2005 Inspection Type Inspection Activity Planned Dates Start End No. of Staff on Site Title Unit Number Page 1 of 2 03/01/2004 08:03:58 Report 22 1
RENEWAL
- LICENSE RENEWAL OPEN ITEM INSPECTION License Renewal Insp 03/15/2004 03/19/2004 License Renewal Inspection IP 71002 1, 2 2
7112102
- OUTAGE INSPECTION Baseline Inspections 02/23/2004 03/05/2004 Access Control to Radiologically Significant Areas IP 7112101 1, 2 Baseline Inspections 02/23/2004 03/05/2004 ALARA Planning and Controls IP 7112102 1, 2 1
- ISI FOR UNIT 2 Baseline Inspections 03/01/2004 03/05/2004 Inservice Inspection Activities - BWR IP 7111108G 1, 2 1
- ONSITE FAB AND CONSTRUCTION OF ISFSI Other Routine 04/01/2004 08/31/2004 On-Site Fabrication Of Components And Construction On An ISFSI IP 60853 1, 2 6
SSDI
- SAFETY SYSTEM DESIGN Baseline Inspections 05/10/2004 05/28/2004 Safety System Design and Performance Capability IP 7111121 1, 2 2
SG BASE
- SG BASELINE 2004 Baseline Inspections 05/10/2004 05/14/2004 Access Authorization IP 7113001 1, 2 Baseline Inspections 05/10/2004 05/14/2004 Access Control IP 7113002 1, 2 Baseline Inspections 05/10/2004 05/14/2004 Fitness For Duty Program IP 7113008 1, 2 Baseline Inspections 05/10/2004 05/14/2004 Performance Indicator Verification IP 71151 1, 2 1
7112102
- ALARA, ACCESS CONTROL Baseline Inspections 05/17/2004 05/21/2004 Access Control to Radiologically Significant Areas IP 7112101 1, 2 Baseline Inspections 05/17/2004 05/21/2004 ALARA Planning and Controls IP 7112102 1, 2 4
71114
- BASELINE EP EXERCISE INSP Baseline Inspections 07/19/2004 07/23/2004 Exercise Evaluation IP 7111401 1, 2 Baseline Inspections 07/19/2004 07/23/2004 Performance Indicator Verification IP 71151 1, 2 2
7112202
- RAD WASTE TRANSPORTATION Baseline Inspections 08/16/2004 08/20/2004 Access Control to Radiologically Significant Areas IP 7112101 1, 2 Baseline Inspections 08/16/2004 08/20/2004 Radioactive Material Processing and Transportation IP 7112202 1, 2 4
- PROBLEM ID AND RESOLUTION Baseline Inspections 10/18/2004 11/05/2004 Identification and Resolution of Problems IP 71152B 1, 2 1
7112201
- EFFLUENTS, PI VERIFICATION Baseline Inspections 11/15/2004 11/19/2004 Access Control to Radiologically Significant Areas IP 7112101 1, 2 Baseline Inspections 11/15/2004 11/19/2004 Radioactive Gaseous and Liquid Effluent Treatment and Monitoring Systems IP 7112201 1, 2 Baseline Inspections 11/15/2004 11/19/2004 Performance Indicator Verification IP 71151 1, 2 1
71114
- BASELINE EP INSPECTION Baseline Inspections 01/31/2005 02/04/2005 Alert and Notification System Testing IP 7111402 1, 2 Baseline Inspections 01/31/2005 02/04/2005 Emergency Response Organization Augmentation Testing IP 7111403 1, 2 This report does not include INPO and OUTAGE activities.
This report shows only on-site and announced inspection procedures.
Quad Cities Inspection / Activity Plan 03/01/2004 - 09/30/2005 Inspection Type Inspection Activity Planned Dates Start End No. of Staff on Site Title Unit Number Page 2 of 2 03/01/2004 08:03:58 Report 22 1
71114
- BASELINE EP INSPECTION Baseline Inspections 01/31/2005 02/04/2005 Correction of Emergency Preparedness Weaknesses and Deficiencies IP 7111405 1, 2 Baseline Inspections 01/31/2005 02/04/2005 Performance Indicator Verification IP 71151 1, 2 2
- UNIT 1 ISI INSPECTION Baseline Inspections 03/07/2005 03/11/2005 Inservice Inspection Activities - BWR IP 7111108G 1
1 OUTAGE
- ACCESS CONTROL AND ALARA Baseline Inspections 03/07/2005 03/11/2005 Access Control to Radiologically Significant Areas IP 7112101 1, 2 Baseline Inspections 03/07/2005 03/11/2005 ALARA Planning and Controls IP 7112102 1, 2 3
FY 2005
- QUAD CITIES INIT PREP 04/2005 Not Applicable 04/04/2005 04/08/2005 OL - INITIAL EXAM - QUAD CITIES - APR/MAY 2005 W90129 1
3 FY 2005
- QUAD CITIES INIT EXAM 05/2005 Not Applicable 05/02/2005 05/06/2005 OL - INITIAL EXAM - QUAD CITIES - APR/MAY 2005 W90129 1
1 71122.03
- REMP, ACCESS CONTROL Baseline Inspections 06/27/2005 07/01/2005 Access Control to Radiologically Significant Areas IP 7112101 1, 2 Baseline Inspections 06/27/2005 07/01/2005 Radiological Environmental Monitoring Program IP 7112203 1, 2 1
MAINT
- BIENNIAL MAINTENANCE RULE INSPECTION Baseline Inspections 08/15/2005 08/19/2005 Maintenance Effectiveness IP 7111112B 1, 2 2
MOD/5059
- MODIFICATIONS/50.59 INSPECTION Baseline Inspections 09/12/2005 09/30/2005 Evaluation of Changes, Tests, or Experiments IP 7111102 1, 2 Baseline Inspections 09/12/2005 09/30/2005 Permanent Plant Modifications IP 7111117B 1, 2 This report does not include INPO and OUTAGE activities.
This report shows only on-site and announced inspection procedures.