) Safety Training Course Catalog - Global Training Centre

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H2S and Other Toxic Atmospheres

This half-day program teaches participants basic awareness of hazards created by a toxic atmosphere - H2S is a common hazard. Physical properties, toxicity levels, initial response scales and (actual incident) case studies are covered with each participant team analyzing their own case. Emphasis is on the proactive (i.e., what went wrong and how to prevent this from happening again).

This program is commonly tailored for site-specific toxic atmospheres in addition to H2S.

NOTE: This program alone is not equivalent to the Energy Safety Canada H2S Alive® program. It is commonly used in the modular Safety 2000® program, or as a stand-alone program for companies wishing additional competency in gas testing not provided in the H2S Alive program®.







Certification, valid for three years.

Other Delivery Options

Client Only Class

Mobile Training Unit

Contact Us to book this course through the other delivery options.

Learning Objectives

  • Common locations for toxic atmospheres
  • Awareness on how to identify a potentially toxic atmosphere
  • Understand the physical properties of H2S, and 02 deficient atmospheres
  • The OH&S toxic and flammable limitations for H2S, and 02 deficient atmospheres.
  • How to eliminate it or work around it.
  • The possible locations common for toxic atmospheres.
  • Emergency Response strategies


Participants are required to complete the Global Training Centre written competency check to a minimum 70% pass level in order to obtain a pass mark.

Looking to hold the course at your location? Send Us a Request
Please Note:
  • Courses are subject to change without notice.
  • Availability is based on a first come first served basis.
  • Please register by phone, fax or email.
  • Lunches are extra at $16.50 for selected courses. 
  • Minimum class size must be reached or class is cancelled.

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