📚 Guide by Safety Mom · Allstar Enviro Safety — The Compressed Gas Cylinders is an online workplace safety course delivered by Safety Mom · Allstar Enviro Safety, Calgary’s Energy Safety Canada Authorized Training Provider. Self-paced, mobile-friendly, same-day certificate upon exam completion. Available across Canada.
🔗 Related Safety Mom courses & guides: H2S Alive Calgary · Standard First Aid Calgary · Oil Sands Safety Certs · Instructor: Arliss Levine, CRSP, CHSC
COMPRESSED GAS CYLINDERS ONLINE COURSE OVERVIEW
In today’s work environments, compressed gas is used for many things: refrigeration, welding, heating, and a number of other functions. Compressed gas can be dangerous, and employees who work with them need to know how to handle them properly.
This course provides the information employees need to handle and transport these potentially volatile storage containers.
COMPRESSED GAS CYLINDERS ONLINE COURSE TOPICS
- Associated hazards
- Moving and transporting cylinders safely
- Positioning cylinders properly
- Proper “hook-up” procedures
- Safe storage practices
- Storage “incompatibilities”
- And more!
COMPRESSED GAS CYLINDERS ONLINE COURSE DURATION: Approximately 30 minutes
COMPRESSED GAS CYLINDERS TEST: Testing conducted in this online Compressed Gas Cylinder course is designed to reinforce the information presented. A mark of 80% must be achieved in order to receive a certificate of completion. Participants are able to repeat the course twice if the pass mark is not achieved.
COMPRESSED GAS CYLINDERS CERTIFICATE OF COMPLETION: Upon successful completion of this online course, a certificate of completion will be available to download and print.
COMPRESSED GAS CYLINDERS ONLINE COURSE PREVIEW:
Additional Safety Knowledge
Chemical Hazard Classification in Canada
Under WHMIS 2015 aligned with the Globally Harmonised System (GHS), chemicals are classified into physical hazards (16 classes including flammability, oxidising, explosive, gases under pressure) and health hazards (10 classes including acute toxicity, skin corrosion, carcinogenicity, reproductive toxicity, specific target organ toxicity). Each class has categories (1 = most severe, 4 or 5 = least severe) that determine label pictograms and signal words.
Occupational Exposure Limits in Alberta
Alberta OHS Schedule 1 lists Occupational Exposure Limits (OELs) for over 700 hazardous substances. Each substance has:
- 8-hour time-weighted average (TWA): the average concentration over an 8-hour shift.
- Short-term exposure limit (STEL): the maximum 15-minute average.
- Ceiling limit: concentration that must never be exceeded even briefly.
Some substances also carry a Skin (S) notation indicating dermal absorption risk, or a Sensitiser (Sen) notation. Compliance requires air monitoring, engineering controls, administrative controls, and PPE.
The Hierarchy of Chemical Controls
Alberta OHS Code requires controls in this priority order: (1) elimination or substitution — use a less hazardous product; (2) engineering controls — ventilation, enclosure, process modification; (3) administrative controls — work procedures, training, rotation; (4) personal protective equipment — respirators, gloves, chemical suits. PPE alone is not adequate compliance where higher-order controls are practicable.
Compressed Gas Cylinders — Emergency Preparedness
Every workplace handling chemicals must have accessible Safety Data Sheets, spill response equipment matched to the products in use, eyewash and safety showers where corrosives are handled (within 10 metres of the hazard, delivering 1.5 gallons per minute for 15 minutes minimum per ANSI Z358.1), and trained personnel available on every shift. Fire departments and mutual aid partners should be informed of chemicals stored on-site above regulated quantities.
Content reviewed by Arliss Levine, CRSP, CHSC — lead safety instructor at Safety Mom · Allstar Enviro Safety Calgary, an Energy Safety Canada Authorized Training Provider.
