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Nuclear Power

O&M Support Services

Success in today's competitive environment requires improved plant efficiencies and reduced plant operation costs. Sargent and Lundy's Operation and Maintenance Support Services excel in these areas. Our clients trust our O&M experts to help them achieve significant cost improvements.

Proven services

Operation and Maintenance Assessment and Implementation
Component and System Performance Improvement Programs
Maintenance and Surveillance Optimization
Operation and Maintenance Procedures
Computerized Maintenance Management
Inservice Testing, ILRT, LLRT (Appendix J)
Maintenance Rule Program Support
Root Cause Analysis
Spare Parts Inventory Optimization
Plant Support
Staff Support

For more information about these and other O&M Support Services, contact:

Mark Maras, Manager, O&M Support Services
Tel: 312-269-6451
FAX: 312-269-3735
E-mail: mark.c.maras@sargentlundy.com



Operation and Maintenance Assessment and Implementation

We provide a systematic and comprehensive assessment of plant operations and maintenance processes. We review system data and critical equipment condition data to help develop a plan for improving plant operations in the areas of people, work processes, technology, and management. This review also helps to develop maintenance criteria for plant critical equipment.

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Component and System Performance Improvement Programs

We work with you to develop or enhance your capabilities in performing system and component performance data reviews and in periodic monitoring to improve your plant reliability and availability. Our experts utilize innovative techniques to identify specific systems and components that have the highest potential for reduced maintenance and operating cost as well as improved reliability.

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Maintenance and Surveillance Optimization

Preventive maintenance alone will not result in maintenance optimization. We achieve maximum benefit for our clients by effectively linking predictive technologies to traditional preventive maintenance tasks and integrating them into existing work processes. We have refined these approaches to cost-effectively improve plant reliability by a well-orchestrated blend of predictive (PDM), preventive (PM), proactive root cause-based (PAM), corrective (CM) maintenance techniques.

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Operation and Maintenance Procedures

We deploy experienced system and plant operations personnel to review or to develop procedures to meet system, plant safety, and station personnel requirements.

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Computerized Maintenance Management

Our experience covers most commercially available CMMS systems. We can help assess your needs for automating your processes and linking them with the appropriate tools in a cost-effective integrated, functional work control and work management system.

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Inservice Testing, ILRT, LLRT (Appendix J)

Experienced staff in ASME and other industry codes are available to manage periodic inservice testing of systems, components, and structures. We can:

  • Develop 10-year ISI and IST program updates
  • Develop acceptance criteria and implementation procedures
  • Help you integrate program results into the plant maintenance strategy

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Maintenance Rule Program Support

We have developed and implemented programs related to Maintenance Rule requirements. Our staff includes qualified engineers in maintenance rule programs who are knowledgeable in system/component availability and the consequences of their unavailability to meet plant technical specification requirements. We can assist you in improving your program to meet "World Class" levels and provide a periodic independent program assessment.

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Root Cause Analysis

Frequent equipment failures may be the result of deficiencies in poor equipment maintenance, equipment selection, abnormal events, inappropriate operation, etc. We can assist you in determining the prime cause for frequent failures through a systematic, thoroughly tested process for performing root cause analysis.

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Spare Parts Inventory Optimization

We provide an optimized spare parts inventory control program to reduce inventory costs and at the same time improve the availability of critical spare parts to meet the goals and needs of your plant. Inventory optimization for appropriate stocking levels, spares location, and ordering lead times can help reduce costs and improve plant availability.

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Plant Support

We have an experienced staff of qualified engineers and technical staff to support start-up testing, outage support, operations, maintenance engineering, component assessment, and MOV/AOV valve services on a managed task basis or as staff augmentation assignments.

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Staff Support

We also support our clients by deploying staff on-site to work as part of your team in all aspects of plant operations, maintenance, and system engineering. Assignments can range from several days to many months at your facilities or other locations as necessary.

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