Working in confined or congested work areas can be a very dangerous job and one that requires a person to be sharp, on the lookout for possible issues and hazards, and an understanding of what they can do to protect themselves and others on a daily basis and also how to act in case of an emergency. While it might not seem like much to people who have not working in confined spaces, the people who do work there know that it is no cake walk and it can potentially be one of the most dangerous places and areas to work in even if a person knows what can go wrong and what to do in that situation. This is why to be able to work in a confined space you need to have proper legal permission and trainings that will teach you the rights and wrongs of working in confined areas.
Even things that are seemingly simple like the entry and exit of a confined space needs to be taught to those who have never done this sort of work before. The basic four categories of trainings that need to be had are the proper entrance of the confined area, how to work in the confined area, the cleaning up of the confined area, and finally the exit of the confined area. All of this needs to be taught to you by a qualified and certified teacher before you can begin working for any company that makes you work in confined spaces. You can get confined space training in Perth by Safe Right and their training organization as they are the best training organization around for courses that require you to know how to work in high risk areas and what to do in case an emergency occurs during work.