The Combustible Dust Safety Training course introduces workers to the hazards associated with dust accumulation and ignition in industrial environments. Built to meet OSHA’s classroom training requirements, this program prepares learners to recognize dust-related risks, understand ignition sources, and follow safe procedures that help prevent fires and explosions. Quiz questions throughout the training reinforce the material and prepare participants for the final written exam.

Upon completing the course, learners can download a certificate and wallet card to document their training. A practical checklist is also included for employers to assess on-the-job application of the concepts covered in the classroom portion.

Combustible dust can ignite or explode when fine particles accumulate in work areas, equipment, or ventilation systems. Understanding how dust forms, where it collects, and how ignition occurs is essential for preventing serious incidents. This course gives workers the foundational knowledge they need to identify hazards, control dust buildup, and follow safe work practices.

Introduction

• Learn the purpose and scope of combustible dust training
• Review core terminology and expectations

General

• Identify where combustible dust hazards are commonly found
• Understand the types of industries and materials most at risk

Dust Hazard Analysis

• Recognize factors that contribute to dust explosion potential
• Understand methods used to evaluate dust hazards

Removal / Control

• Review housekeeping strategies to reduce dust accumulation
• Learn how engineering controls and proper equipment design minimize risk

Safe Work Practices

• Apply practices that limit ignition sources
• Follow correct handling, storage, and cleanup procedures

Hazards

• Identify common ignition sources and hazardous conditions
• Understand the consequences of dust fires and explosions

Conclusion

• Reinforce key safety concepts
• Prepare for the final exam and employer validation

This online combustible dust course takes approximately 60 minutes to complete. Learners may start, pause, and resume at their convenience.

A minimum score of 80% is required to pass the course. Learners may attempt the training up to three times if they do not meet the required mark. Knowledge checks throughout the course reinforce important concepts.

Upon successful completion, a digital certificate and wallet card are available for download and printing. A workplace checklist is included for employers to confirm practical competency.