48 topic areas — safety culture, operations, radiation protection, emergency preparedness, and more. Each includes curated professional insights and industry lessons learned.
The nuclear industry spans a broad range of professional disciplines and technical domains. Browse the topics below to find messages, insights, and lessons learned relevant to your role. Each topic page brings together curated content from the Nuclear MOTD library alongside a substantive introduction to that topic's significance in nuclear operations.
IAEA SSG-70 attributes, assessment methods, and what sustains strong safety culture.
Human PerformanceError models, prevention tools, and organisational factors — grounded in IAEA-TECDOC-1947.
Operational ExcellenceThe WANO Performance Objectives and Criteria — the global benchmark for nuclear operations.
Lessons LearnedHow the IAEA IRS and WANO OE programme turn events into global safety improvements.
Information related design processes
113 messagesInformation related to reactor design and technology
74 messagesInformation related to maintenance
51 messagesInformation related to radiation protection
38 messagesInformation related to safety culture
33 messagesInformation related to occupational health and safety
27 messagesInformation on aging management obsolescence and long-term operations
26 messagesInformation related to management systems
26 messagesInformation related to operations
26 messagesUpdates and information related to new build projects
23 messagesInformation related to human and organizational factors
22 messagesInformation related to quality assurance processes
22 messagesInformation related to developing a nuclear program within a nuclear newcomer country
21 messagesNew nuclear facility construction, project management, and infrastructure development
19 messagesInformation related to project management practices
19 messagesInformation related to supply chain management
17 messagesSpecialized programs for critical component management including aging management, equipment qualification, and component reliabil...
16 messagesInformation related to emergency preparedness and response
15 messagesInformation about nuclear industry events, accidents and learnings of historical importance.
15 messagesNuclear chemistry, water chemistry, and chemical analysis in nuclear facilities
14 messagesInformation about nuclear fuel and its front end (mining, milling, conversion, enrichment and fabrication) cycle.
14 messagesInformation related to research and development
14 messagesClimate change mitigation, carbon-free energy, and nuclear's role in addressing global warming
13 messagesInformation related to fusion energy research and development
13 messagesInformation about system modifications and changes
13 messagesInformation related to commissioning processes
12 messagesInformation related to environmental protection
12 messagesInformation related to community engagement and support
11 messagesManaging configuration items, baselines, and change control in nuclear facilities
11 messagesInformation related to financial management and budgeting
11 messagesUpdates and information related to procurement processes
11 messagesInformation related to decommissioning processes
10 messagesInformation related to human resources and staffing
10 messagesInformation related to international relations and cooperation
10 messagesInformation related to nuclear safeguards and security measures
10 messagesInformation related to SMR technology and deployment
9 messagesInformation related to training and qualifications
9 messagesInformation related to nuclear waste management and disposal
9 messagesInformation related to safety standards and regulations
8 messagesInformation and updates related to Nuclear Security
8 messagesInformation related to information technology and systems
7 messagesInformation related to regulatory affairs
7 messagesInformation related to legal affairs
6 messagesInformation related to medical isotopes and nuclear medicine applications
6 messagesInformation related to public communication and outreach
6 messagesCapturing, organizing, and sharing organizational knowledge and lessons learned
5 messagesInformation related to refurbishment projects and activities
4 messagesGeneral topics not covered elsewhere
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