Gas Measurement & Working in Confined Spaces

ROTC offers a Gas Measurement and Working in Confined Spaces Course. This course is designed for participants working in conditions that could include flammable and/or toxic gases and acids. The course is offered in a confined spaces work environment.


Topics that will be addressed during the course are:

  • Rules and regulations;
  • Hazard recognition;
  • Personal Protective Equipment (PPE);
  • Control measurements;
  • Physical properties of substances (fire, explosion limits, toxicity, vapour pressure, boiling point, relative vapour density etc.);
  • Theory of gas measurement and oxygen meters (measurement protocol, measuring principle, limit, place of measurement);
  • Practical Exercises;
  • Working conditions legislation on gas measurements and oxygen measurements;
  • Emergency Procedures (entering & evacuation);
  • Permit procedures.

Basic English comprehension skills.

Duration & Start Date

The course duration is 2 days. Please contact ROTC for the course schedule.


Please contact us for further details.

Additional Information
  • Training is provided in Portuguese and/or English;
  • Courses will be executed at the premises of ROTC in Pemba, courses may also be executed in-company or at an alternative training location;
  • Accommodation could be arranged onsite at ROTC Pemba;
  • Participants successfully completing the course will receive a ROTC Certificate of Proficiency.