Confined Space Resources
Course Resources
Practice tools and references for this course. They are free, and you do not need to have taken the course to use them.
What is here
- Reference Learning Summary The whole of a confined space entry on one page: identify, recognize, control, respond. Who owes each duty and the regulation that creates it. Open →
- Interactive tool Ventilation Calculators Air changes per hour, the blower capacity a space needs, and purge time before entry. Open →
- Reference Safety Data Sheets The six sheets the course uses for the atmospheric hazard exercise, each one the supplier's own document. Open →
- Interactive tool Atmospheric Hazards Work the alarm and stop-entry thresholds from a gas's LEL, with the flammable ranges and exposure limits the course uses. Open →