What does well ventilated area mean?

A well ventilated area is a space that has a good supply of fresh air and where air can move freely. This can be achieved through natural means, such as open windows and doors, or through mechanical means, such as fans or air conditioners.

Good ventilation is important for maintaining a healthy indoor environment, as it helps to remove pollutants and stale air and bring in fresh oxygen. This can help to improve air quality and reduce the risk of respiratory problems.

In some cases, it may be necessary to take additional steps to ensure that an area is well ventilated. For example, if a room is being used for a purpose that generates a lot of pollutants, such as smoking or cooking, it may be necessary to open the windows or doors or to use a fan or air conditioner to increase air circulation.