A gas leak, no matter how minor, demands immediate and calm action. LPG is heavier than air, meaning it settles at floor level and can quickly accumulate in enclosed spaces, creating a serious fire or explosion risk. Knowing exactly what to do — and what not to do — can make all the difference.
1. Recognise the Warning Signs:
LPG has a distinctive rotten-egg or sulphur smell added as a safety odorant. You may also hear a hissing sound near the cylinder or connections. In some cases, dead plants, frost on the cylinder, or unusual condensation near pipes can indicate a slow, ongoing leak.
2. Do Not Touch Any Electrical Switches:
Never switch lights on or off, use electrical appliances, or operate any electronic device — including mobile phones — inside the affected area. A single spark from a switch or socket can ignite accumulated gas. This is the most commonly overlooked step and the most critical.
3. Turn Off the Cylinder Valve:
If it is safe to do so, calmly turn the cylinder valve clockwise to close it. Do not force the valve if it feels stuck — leave it and focus on evacuating. Closing the cylinder cuts off the gas supply at the source.
4. Ventilate and Evacuate:
Open all windows and doors to disperse the gas. Do not use fans or any electrical ventilation. Leave the building immediately, taking everyone — including pets — with you. Do not re-enter until the area has been fully cleared by a professional.
5. Call for Professional Help:
Once you are at a safe distance, call your LPG supplier, a certified gas technician, or emergency services. Do not attempt to repair the leak yourself. Only a qualified professional should inspect and repair LPG connections, regulators, and hoses.
Conclusion:
Gas leaks can be frightening, but a calm and informed response dramatically reduces risk. At MECOM GAS, we provide 24/7 emergency support to help our customers navigate exactly these situations. Save our helpline number and stay prepared — your safety is our priority.
