Confined space is one of the most dangerous spaces in the plant site. There are many hazards associated with confined space. You could learn more about confined space hazards on my previous article 12 Confined Space Hazards.
In this confined space free training online video, we will learn about ventilation guide in confined space, which covers monitoring the atmosphere, effective force ventilation and proper use of ducting.
The three key factors determine your safety when you are working in a confined space. And the confined space free training online video will show you the important points related to atmospheric hazards.
You can also download the confined space free training online video for your own reference. It is very easy to understand and applicable.