Lifecycle Services That Strengthen Nuclear Operations
Nuclear teams face some of the industry’s most demanding environments, where schedule delays, equipment issues, and unexpected conditions can have significant impacts on safety, productivity, and project outcomes. As nuclear programs expand and facilities seek greater performance and reliability, access to specialized expertise has become increasingly critical.
ATS Nuclear Energy Solutions provides the technical knowledge, digital tools, and lifecycle services needed to keep critical operations running efficiently while reducing risk and improving long-term asset performance.
Our Services

Field Services
Dedicated Nuclear Specialists for Critical Tooling Support
ATS provides a dedicated team of multidisciplinary specialists who work alongside facility teams to support critical nuclear operations. Drawing on extensive experience in nuclear tooling, processes, and customer operating environments, they quickly resolve issues, optimize performance, and keep projects on track. More than traditional field support, they serve as trusted tooling performance experts focused on reliability and continuous improvement. Through proactive support, ATS helps maximize tooling performance, reduce operational risk, and improve long-term asset value.
Spare Parts and Subassemblies
Proactive Inventory Strategies for Critical Equipment
The availability of critical spare parts and subassemblies can have a major impact on outage schedules and equipment recovery timelines. ATS helps nuclear facilities identify high-priority components, establish strategic inventory plans, and leverage shared regional warehousing to ensure critical parts are available when needed. Leveraging detailed knowledge of tooling performance, wear patterns, and operational risks to help customers reduce uncertainties. This proactive approach shortens recovery times, reduces the impact of unexpected failures, and improves long-term reliability of equipment.


Retrofits and System Upgrades
Modernize Systems for Greater Reliability and Performance
Maintaining reliable performance requires equipment to evolve alongside operational needs. ATS provides retrofit and upgrade solutions that improve reliability, productivity, and maintainability while reducing risk through targeted controls, automation, and system improvements. Each upgrade is validated to ensure safe and reliable deployment.
Validation and Testing
Reduce Risk Through Rigorous Verification
Successful nuclear operations require confidence that equipment and process changes will perform as intended before deployment. ATS performs rigorous testing and validation activities to verify system functionality, identify risks, and ensure readiness for operation. Using proven engineering methods, simulation tools, and digital technologies, we help verify performance, minimize uncertainty, and support successful project execution.

Digital Training & Workforce Development
Develop Confident, Capable Teams through Modern Digital Learning Tools
Developing and retaining skilled personnel remains a significant challenge across the nuclear industry. ATS helps customers improve workforce readiness through immersive, hands-on training environments, including virtual reality, digital work instructions, and process-specific learning experiences. These solutions accelerate knowledge transfer, build operational proficiency, and help preserve critical expertise.
Don’t Leave Critical Nuclear Projects to Chance
When project schedules, tooling performance, and operational outcomes are on the line, specialized expertise makes the difference. Whether you’re preparing for an outage, managing complex tooling, developing workforce capabilities, or improving long-term asset performance, ATS provides the specialized support needed to reduce risk and deliver results.
See how two decades of nuclear experience can support your next project.
