Nuclear Energy Specialist Course

Lesson 1 • Radiation Interaction with Matter

Describes how alpha, beta, gamma, and neutron radiation interact with materials. Directly supports shielding design and dosimetry covered later.

Lesson 2 • Radioactive Decay Modes

Explains alpha, beta, and gamma decay mechanisms and their emission properties. Connects decay modes to radiation protection and fuel behavior.

Lesson 3 • Nuclear Reactions and Q-Value

Introduces fission, fusion, and neutron capture reactions with energy release calculations. Grounds students in the energy source driving nuclear power plants.

Lesson 4 • Half-Life and Activity Calculations

Teaches quantitative decay law, half-life, and activity units. Provides calculation skills used in waste management and source handling.

Lesson 1 • Reactor Kinetics and Transients

Introduces point kinetics equations and reactor response to reactivity insertions. Prepares students to analyze startup, shutdown, and accident transients.

Lesson 2 • Neutron Moderation and Spectrum

Explains how moderators slow neutrons to thermal energies and affect reaction rates. Links moderator choice to reactor type and fuel enrichment needs.

Lesson 3 • Reactivity Feedback and Coefficients

Analyzes temperature, void, and power feedback coefficients that provide inherent safety. Demonstrates how negative feedback stabilizes reactor power automatically.

Lesson 4 • Reactor Control Mechanisms

Covers control rods, chemical shim, and burnable poisons as reactivity management tools. Connects control methods to safe power maneuvering procedures.

Lesson 1 • Secondary and Steam Systems

Explains steam generators, turbines, condensers, and feedwater systems converting thermal energy to electricity. Connects secondary system performance to overall plant efficiency.

Lesson 2 • Engineered Safety Systems

Details emergency core cooling, containment, and passive safety features that prevent core damage. Directly supports accident analysis and emergency operating procedures.

Lesson 3 • Primary Coolant System

Covers reactor pressure vessel, primary pumps, and coolant chemistry in pressurized and boiling water designs. Links system parameters to heat removal and pressure control.

Lesson 4 • Reactor Types and Design Variants

Compares PWR, BWR, PHWR, RBMK, and Generation IV concepts by design philosophy. Provides context for understanding diverse global nuclear fleet operations.

Lesson 1 • Reprocessing and Closed Fuel Cycles

Introduces PUREX reprocessing, MOX fuel fabrication, and closed cycle benefits and risks. Provides a balanced view of fuel cycle strategy choices facing utilities.

Lesson 2 • Uranium Enrichment Technologies

Explains gaseous diffusion and centrifuge enrichment processes and separative work units. Connects enrichment level to fuel type and reactor design requirements.

Lesson 3 • Spent Fuel Storage and Handling

Covers wet pool storage, dry cask systems, and criticality controls for spent fuel. Prepares students for on-site fuel management and interim storage decisions.

Lesson 4 • Uranium Mining and Conversion

Covers ore extraction methods, yellowcake production, and conversion to uranium hexafluoride. Establishes the front-end supply chain feeding enrichment facilities.

Lesson 1 • Biological Effects of Radiation

Explains deterministic and stochastic effects, dose thresholds, and LNT model assumptions. Connects biological risk to the justification for dose limits and ALARA.

Lesson 2 • Dose Limits and ALARA Principles

Covers occupational and public dose limits, ALARA optimization, and dose constraint frameworks. Translates regulatory philosophy into practical work planning decisions.

Lesson 3 • Radiation Monitoring and Instrumentation

Describes Geiger-Müller, ionization chamber, and scintillation detector operation and use. Enables correct instrument selection and interpretation for field surveys.

Lesson 4 • Shielding Design and Contamination Control

Applies attenuation calculations to gamma and neutron shielding and establishes contamination zone controls. Directly supports radiological work permit and area classification systems.

Lesson 1 • Regulatory Oversight and Licensing

Covers the licensing process, safety analysis report requirements, and regulatory inspection programs. Prepares students to navigate regulatory interactions and compliance obligations.

Lesson 2 • Probabilistic Risk Assessment

Introduces fault trees, event trees, and core damage frequency estimation methods. Enables risk-informed decision-making for maintenance, modifications, and operations.

Lesson 3 • Defense-in-Depth Safety Philosophy

Explains the multiple barrier concept, safety functions, and redundancy requirements. Provides the conceptual foundation for all safety system design and accident prevention.

Lesson 4 • Nuclear Safety Culture

Defines safety culture attributes, leadership behaviors, and self-assessment methods. Links organizational culture to operational safety performance and event prevention.

Lesson 1 • Reactor Startup and Power Ascension

Details pre-criticality checks, approach to criticality, and power ascension hold points. Builds procedural discipline and technical understanding for safe startup execution.

Lesson 2 • Planned Shutdown and Refueling Outage

Explains controlled shutdown, decay heat removal, and outage work scope management. Prepares students to coordinate complex outage activities safely and on schedule.

Lesson 3 • Maintenance and Work Control

Describes preventive and corrective maintenance programs, work order processes, and post-maintenance testing. Links maintenance quality to equipment reliability and safety system availability.

Lesson 4 • Normal Power Operations

Covers steady-state monitoring, load following, and parameter surveillance during full-power operation. Connects operational awareness to early anomaly detection and response.

Lesson 1 • Radioactive Waste Classification

Defines low-, intermediate-, and high-level waste categories based on activity and heat generation. Establishes the classification basis driving treatment, packaging, and disposal choices.

Lesson 2 • Radioactive Waste Disposal Strategies

Compares near-surface disposal for low-level waste and deep geological repositories for high-level waste. Addresses long-term safety cases and public acceptance challenges.

Lesson 3 • Solid Waste Conditioning and Packaging

Explains cementation, vitrification, and compaction as conditioning methods for solid waste. Ensures waste form stability required for safe transport and long-term storage.

Lesson 4 • Plant Decommissioning Planning

Introduces DECON, SAFSTOR, and ENTOMB strategies with cost estimation and waste volume projections. Prepares students to contribute to end-of-life planning and license termination.