📚 Guide by Safety Mom · Allstar Enviro Safety — The Ammonia Awareness 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
COURSE OVERVIEW
Anhydrous ammonia is a dangerous, colourless gas with a low-odour threshold. This course is designed for individuals who may encounter ammonia in the workplace. Learners will gain essential knowledge to identify ammonia leaks, understand the hazards associated with ammonia exposure, learn safe handling, storage, and security practices, and know how to respond effectively in ammonia-related emergencies.
COURSE TOPICS
- Identifying Ammonia
- Safe Handling and Storage
- Security and Access
- Health Effects and Hazards
- Emergency Response
ONLINE COURSE DURATION
Approximately 30 minutes
PASS MARK
A mark of 80% must be achieved in order to pass this course. Participants are able to repeat the test up to three times in efforts to achieve the pass mark.
CERTIFICATE OF COMPLETION
Upon successful completion of this course and achieving the required pass mark, learners will receive a Certificate of Completion.
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.
Ammonia Awareness — 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.
