Learn how to work safely around H2S


This Hydrogen Sulphide (H2S) Emergency Awareness and Response course is the perfect introduction for any worker required to know the procedures and equipment necessary to work safely near or with the deadly gas.

H2S is deadly for a variety of reasons. It is flammable and corrosive on contact with moisture. This makes it particularly dangerous to the skin, eyes, and lungs. The gas is also one of the most explosive naturally occurring compounds found on a job site. However, the most common danger presented by H2S is its extreme toxicity. All of these hazards make extreme safety measures a requirement when working in proximity with the gas.

Many professions encounter H2S as it is a common industrial byproduct and occurs naturally through the decomposition of living matter. Because the gas is heavier than air, it frequently pools in pits, confined areas, and anywhere sludge or organic matter collects. Most H2S deposits formed long ago when seas dried up, leaving beds of organic matter that were then covered and, over time, formed hydrocarbon chains. Because of this process, H2S is a common hazard in oil and gas operations, but can be found wherever deep digging or various chemical processes occur.

This H2S Alive program covers the basics of H2S hazard assessment, equipment, pre-job planning, safety procedures, and emergency response plans. The course also includes an introduction to the hazard control hierarchy, a system designed to first eliminate H2S before implementing a series of engineering and administrative controls to reduce workplace danger.

Upon completion of this 2-hour H2S Alive course, workers will be able to identify and understand:

✓ gas exposure risk scenarios          ✓ signs of exposure          ✓ tools designed to help warn workers when leaks are present             ✓ exposure limits          ✓ respiratory fitting            ✓ proper use of other electronic monitoring equipment for the detection and monitoring of H2S levels.

H2S online course
Remember, due to the high volatility of working with or near H2S, both employees and employers have a legal obligation to help with incident prevention & control.

misafetyThis course was developed by MI Safety, an Edmonton provider of rescue training and safety courses for the oil and gas industry and construction sectors.


  • Types of respiratory equipment
  • Selecting the correct respiratory PPE
  • H2S measurements
  • Safe working limits
  • Detection devices
  • Sampling
  • Emergency scene management
  • First aid for H2S exposure
  • H2S properties and formation
  • Where H2S is found
  • H2S statistics
  • Atmospheric hazards
  • Hazard assessment
  • The hazard control hierarchy
  • Legislated responsibilities
  • Personal protective equipment

I-CAB Approved

This content developer is recognized by the International Competency Assessment Board (I-CAB) for its expertise in this subject matter and is listed as a competency development resource for I-CAB assessment participants.

Universally Compatible

This H2S Alive course was created using standards that will allow playback on most internet capable devices with standard web browsing capabilities including Apple’s iTouch, iPad, and iPhone, as well as most other smart phones and tablets including those with Android and Windows operating systems.


Average Completion Time

Completion times vary depending on the number of times the information is viewed prior to finishing the course. The average completion time is 2 hours.


Knowledge Assessment

Testing is conducted in this online course to reinforce the information presented. You are provided three opportunities to achieve a passing mark of 80% or greater.


Certificate of Completion

Upon successful completion of this course, a certificate will be available to download and print. You can access your certificate through your online account.

How We Help

At BIS, we take great pride in how we can positively impact others on a global scale. We create engaging online safety modules to ensure the safety of our customers and clients, and tailor the modules to fit our clients' needs. Keeping each other safe is a critical responsibility that makes a large impact on the organizations that we work with. We take pride in our ability to cultivate a positive, safe and healthy work environment.

What We Do

Our organization is committed to fostering a culture of inclusivity and innovation, and we stand by our core values: Compassion, Humility, and Integrity. We believe that a positive and supportive work environment is essential for the success of our business and the well-being of our employees. Compassion and Inclusivity is at the core of our culture. We strive to create an environment where everyone feels valued, respected, and supported. Collaboration is another key element of our culture. We believe that working together as a team, leads to better outcomes and a more fulfilling work experience. We encourage open communication, active listening, and constructive feedback, and we support our employees in sharing ideas and taking ownership of their work. Finally, we embrace innovation as a driving force behind our success.

At BIS, our culture is centered around our commitment to client satisfaction, employee empowerment, and collaborative innovation. We strive to create an environment where everyone can contribute their unique superpowers and perspectives.

Who We Are

We are a growing technology company based out of Sherwood Park, Alberta. We provide a
compliance and learning management software for the Environment, Health, and Safety (EHS) professional Our software, BIStrainer, is a cloud-based application which includes tens of thousands of training courses for any user, we can build and modify courses to meet the needs of any field user and we have a state-of-the-art program to help our clients organize their training information and needs.

Our Company was established in 2006 and we now have over 1 million active users and over 1,000 company clients and partners who rely on BIStrainer for their health and safety programs.