Chemical Plant Operations Course

Lesson 1 • Roles and Responsibilities in Operations

Defines operator, supervisor, and technician roles within a plant hierarchy. Clarifies accountability structures that govern daily operations.

Lesson 2 • Regulatory and Compliance Framework

Outlines occupational safety, environmental, and process safety regulatory concepts. Connects compliance obligations to daily operational decisions.

Lesson 3 • Core Process Terminology

Introduces standard chemical process vocabulary including flow, pressure, temperature, and phase terms. Enables accurate communication across all plant functions.

Lesson 1 • Reaction Types and Thermodynamics

Explains exothermic, endothermic, and runaway reaction mechanisms with energy balance concepts. Connects thermodynamic principles to reactor control strategies.

Lesson 2 • Flammable and Explosive Atmospheres

Covers ignition sources, explosive range management, and area classification. Prepares operators to prevent and respond to flammable atmosphere events.

Lesson 3 • Physical and Chemical Properties of Process Materials

Reviews flammability, reactivity, toxicity, and corrosivity data from safety data sheets. Provides the chemical knowledge base for all equipment and process decisions.

Lesson 1 • Hazard Identification Methods

Teaches systematic techniques for identifying chemical, physical, and process hazards. Forms the analytical basis for all risk control decisions in later chapters.

Lesson 2 • Incident Investigation Basics

Covers near-miss reporting, root cause analysis, and corrective action tracking. Builds a continuous improvement mindset grounded in process safety data.

Lesson 3 • Risk Assessment and Control Hierarchy

Applies risk matrices and the hierarchy of controls to prioritise hazard mitigation. Connects hazard identification to actionable control selection.

Lesson 4 • Process Hazard Analysis Overview

Introduces HAZOP and layer-of-protection analysis as structured review tools. Prepares operators to participate in formal hazard studies.

Lesson 1 • Vessels, Reactors, and Columns

Addresses pressure vessel integrity, reactor level control, and distillation column operation. Builds competency in the most critical static equipment in a plant.

Lesson 2 • Valves, Piping, and Isolation Systems

Covers valve types, piping system integrity, and positive isolation techniques. Prepares operators to safely isolate equipment for maintenance activities.

Lesson 3 • Heat Exchangers and Fired Heaters

Explains heat transfer mechanisms, fouling management, and burner control for thermal equipment. Connects thermal efficiency to process stability and safety.

Lesson 4 • Preventive and Predictive Maintenance

Introduces maintenance strategies, lubrication schedules, and condition monitoring tools. Connects operator rounds to equipment reliability and uptime goals.

Lesson 1 • Distributed Control System Operation

Trains operators on DCS graphics, alarm management, and trend analysis tools. Builds proficiency in the primary interface for modern plant control.

Lesson 2 • Control Loop Fundamentals

Explains feedback, feedforward, and cascade control loop configurations and tuning. Connects measurement signals to final control element responses.

Lesson 3 • Alarm Management and Rationalisation

Addresses alarm flood prevention, rationalisation methodology, and operator response prioritisation. Improves situational awareness and reduces human error risk.

Lesson 4 • Safety Instrumented Systems

Covers safety integrity levels, logic solver operation, and proof testing requirements. Connects automated safety systems to process hazard control layers.

Lesson 1 • Hot Work and Confined Space Permits

Covers permit issuance, atmospheric testing, and standby requirements for high-risk work. Connects permit controls to the hazard scenarios identified in earlier chapters.

Lesson 2 • Lockout and Tagout Energy Control

Explains energy isolation, lockout device application, and verification testing for all energy forms. Prevents unexpected equipment energisation during maintenance.

Lesson 3 • Writing and Using Operating Procedures

Covers procedure structure, critical step identification, and deviation management. Establishes procedures as the primary tool for consistent, safe task execution.

Lesson 1 • Fire and Explosion Response

Covers fire classification, suppression system activation, and evacuation coordination. Connects chemical property knowledge to fire response decision-making.

Lesson 2 • Emergency Shutdown Procedures

Trains operators on manual and automated emergency shutdown sequences for major process units. Ensures safe plant state achievement during critical events.

Lesson 3 • Incident Command and Communication

Introduces incident command structure, operator roles within it, and inter-agency communication. Builds coordination skills for multi-team emergency response.

Lesson 4 • Chemical Release and Spill Response

Addresses containment, neutralisation, and notification steps for liquid and gas releases. Prepares operators to minimise environmental and health impacts during releases.

Lesson 1 • Reliability and Performance Metrics

Covers key performance indicators, overall equipment effectiveness, and reliability analysis tools. Enables data-driven decisions to sustain and improve plant performance.

Lesson 2 • Advanced Control Strategies

Introduces model predictive control, ratio control, and override control applications. Extends basic control loop knowledge to complex multi-variable process management.

Lesson 3 • Process Variable Optimisation

Covers operating envelope analysis, constraint identification, and setpoint optimisation techniques. Connects process understanding to measurable yield and efficiency gains.

Lesson 4 • Continuous Improvement in Operations

Applies lean principles, defect elimination, and structured review cycles to operational workflows. Builds a culture of sustained improvement beyond initial training.