Introduction to Feeder Inspection Services
In the realm of nuclear security, particularly in the operation of CANDU reactors, maintaining the integrity of Primary Heat Transport (PHT) Feeder Piping is essential to prevent potential hazards. The exposure to environmental conditions often leads to flow-accelerated corrosion, resulting in wall thinning and making the piping vulnerable to cracking. To address these challenges, BWXT Canada has been at the forefront, conducting thorough inspections of PHT Feeder Piping since 2010.
Ultrasonic Techniques and Training
BWXT's inspection process involves the utilization of advanced ultrasonic techniques carried out by highly skilled technicians. This method allows for precise evaluation and detection of any potential issues within the piping. Moreover, BWXT emphasizes the significance of training and skill development. Prior to on-site inspections, technicians undergo rigorous simulated mockup training exercises supervised by experienced personnel. This ensures that the inspection team is well-prepared and proficient in conducting efficient and accurate inspections.
Data Management Software
Recognizing the importance of data storage and streamlined communication, BWXT has developed a user-friendly data management software application. This software facilitates the storage, access, reporting, and trending of inspection results. Looking ahead, BWXT is working on enhancing this software to create a comprehensive Master Reactor Database. This database will offer utilities easy access to inspection and maintenance data for all reactor components through a unified platform, promoting efficient operations and data management.
Continuous Improvement and Knowledge Sharing
One of the standout features of BWXT's Feeder Inspection program is its commitment to continuous improvement. By leveraging operational excellence gained through on-site inspections, BWXT has built a valuable 'lessons learned' database. This database serves as a repository of insightful information that is utilized to enhance processes, develop new tools, and meet evolving industry demands. Each inspection campaign contributes to the refinement and advancement of the Feeder Inspection program, ensuring ongoing quality and safety standards.