The dangers of carbon monoxide poisoning
Appliance/device safety
The appliances and devices in your home can be a fire risk if not used properly. Apart from causing fires, these devices can also result in possible carbon monoxide exposure. The risk increases during winter, when we rely on heating mechanisms to keep warm. It is also a time when doors and windows are kept closed to prevent the cold getting in, which reduces ventilation.
It is important to be aware of the dangers associated with the appliances and devices that you use in your home to prevent the threat of carbon monoxide poisoning.
What is carbon monoxide?
Carbon monoxide is an invisible, odourless and colourless gas that is created when fuels burn incompletely. Because of this, it is also called the invisible killer.
What kind of fuels create carbon monoxide?
- Petrol
- wood
- coal
- liquid petroleum gas (LPG)
- paraffin
Many appliances used for heating and cooking that burn fuel can be sources of carbon monoxide.
paraffin and gas safety
Paraffin is one of the most dangerous fuels we use in the home. Liquid paraffin is derived from petroleum or coal; it is very poisonous and can burn your skin even if it isn't lit.
Find out more about paraffin safety in the home.
LPG is highly flammable and must be handled and stored properly. Make
gas safety part of your routine.
How is carbon monoxide dangerous in the home?
Many people use fuels/appliances regularly in the home without realising how dangerous it can be.
Carbon monoxide build up occurs when:
- a piece of equipment/appliance is used in a poorly ventilated area, or if the equipment is faulty.
- people make fires indoors without proper ventilation, or use coals from fires or charcoal indoors for heating purposes.
Once inhaled, carbon monoxide prevents oxygen from being transported throughout the body, causing tissue damage and organ failure.
It can be fatal in just a few minutes.
How can I prevent/minimise the risk of exposure?
- Do not use portable braai equipment indoors
- Do not use brazier fires (galley fires) indoors
- Service gas or paraffin stoves, heaters and chimneys regularly to make sure they are not faulty/damaged
- When using a fireplace, open the flue for adequate ventilation
- Never use your oven to heat your home
- Install carbon monoxide detectors in your home, particularly in areas near bedrooms
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