Have you ever hesitated about the right time to turn off the gas tap: before or after turning off your stove? This seemingly simple question is crucial to keeping you safe at home. Let’s take a look at the recommended method to avoid the risk of fire or explosion.
Should you turn off the gas tap before or after cooking?
Many mistakenly think that extinguishing the flame is enough to guarantee safety. Still, leaving the gas tap open after turning off the stove can be dangerous. This is because the hose connecting the gas bottle to the stove always contains a small amount of residual gas after use. This remaining gas can escape and form a flammable mixture, which can cause an explosion in the presence of a spark.
The right method:
First turn off the gas cylinder valve.
Allow the flame to go out naturally.
This process allows all the gas remaining in the pipe to be consumed. The result: more safety, less waste and peace of mind in everyday life.
Why is this simple gesture crucial?
Imagine a pipe that keeps gas under pressure. If this gas escapes and the concentration becomes too high in a poorly ventilated room, a simple spark – from a switch, mobile phone or household appliance – can cause a fire or explosion.
By turning off the gas valve first, you eliminate this risk. You also avoid unexpected flare-ups when you turn the stove back on, often caused by gas buildup in the pipe.
Other golden rules for using a gas stove safely
Buy your gas bottle from a trusted supplier
Opt for certified dispensers to guarantee the quality of the filling. Check the bottle for dents, cracks, or rust.
Place the bottle in a well-ventilated area
The gas, which is heavier than air, concentrates on the ground in the event of a leak. Here are the precautions to take:
Place the bottle at least 1 to 1.5 m away from the stove.
Avoid storing it in a closed cabinet or under the stove.
Leave the gas cabinet door ajar to allow air to circulate.
Maintain your system regularly
A dirty stove or a damaged pipe can cause dangerous gas leaks. Here are a few simple steps to limit the risks:
Clean your stove after each use to prevent grease deposits.
Replace the gas hose every 3 to 5 years.
Check the condition of the valve and fittings regularly.
What to do in the event of a gas leak?
