Extreme Heat Alert
For customers in areas impacted by the extreme heat wave, follow these propane safety precautions.
COVID-19 Update
Providing safe, reliable propane service.

If you detect an odor from your propane tank venting or suspect a leak, please get everyone out of the building, and contact Customer Service at 1-87SUPERIOR (1-877-873-7467) immediately.

Extreme Heat Warning

Certain areas in Canada are currently experiencing an extreme heat wave. With extreme temperatures, your propane tank may be subjected to higher than normal operating pressures.  Propane tanks are designed and constructed to very high standards and are installed to provincial codes and regulations to ensure safe and reliable operation.

To protect the tank from over pressure the tank is equipped with a pressure relief valve (PRV). The PRV will relieve excess pressure that has built up in the tank keeping the tank at safe operating level. The PRV is designed to open and close as required to maintain a safe pressure in the tank.

If the tank has become hotter than normal due to high temperatures, the PRV may release propane vapour to the atmosphere.

Actions that can be taken to reduce the tank temperature are:

  • Apply water to the tank surface using a water hose or sprinkler, this will cool the tank and lower the pressure. Maintain a safe distance from the tank when applying water. A sprinkler is a good option for applying water (set the sprinkler and walk away). 
  • Shade the tank.

If you are experiencing tank venting or smell propane, click here


Man wearing yellow boots standing in ankle-deep water.

Flood Safety Precautions

The risk of flooding has become a common hazard for certain areas across Canada. Before, during, or after severe weather, Superior can help you ensure the continued safe operation of your propane system.
Forest fire in coniferous forest with smoke filling the sky.

Fire Safety Precautions

Make sure you know what to do to keep your propane equipment safe before and after a wildfire. Read this helpful Q&A.


Use this checklist to ensure propane safety in the event of a wildfire or flood.

Propane Safety Matters

We value the lives, health and property of our customers, employees and communities so much that we’ve created Guardian, a leading Health, Safety and Environmental Management System.

Under the program, Superior employees are thoroughly trained in specialized safety techniques and safe handling procedures and hold all necessary licenses. The equipment at our facilities, and at our customers’ facilities, is inspected regularly to ensure that it is always in good working condition at all times. See the safety sections below, or visit our Propane Safety Frequently Asked Questions.

Superior Propane Safety FAQs

Propane Safety at Home

Woman removing corn and hotdogs from a propane barbeque and placing them on a plate.

Propane Barbecue Safety

A backyard barbecue is a quintessential Canadian experience. Before you get out there and grill up your favourite meals, keep your family and friends safe by following our Propane Barbeque Safety DOs and DON’Ts.
Closeup of a man adjusting the top of a propane barbeque cylinder.

Propane Cylinder Safety

You may occasionally use small propane cylinders to operate barbecue grills and other outdoor appliances. If so, here are  helpful propane cylinder safety tips to ensure the safety of  your family and friends.
Man adjusting the dial on a propane range in a kitchen.

Propane Appliance Safety

When you use your propane appliances the way they are intended and keep them maintained, everyone stays safe. Read these helpful tips.

Propane Tank Inspection

In Ontario, Superior Propane’s 10 Year Inspection Program ensures total compliance of your propane equipment with Ontario regulatory requirements. Every 10 years, a licensed technician will inspect everything from your propane tank to your appliances.

Learn More


For your safety, know how to use, store, handle and transport propane.

For technical specifications of butane, download the Butane Safety Data Sheet.