Working in confined spaces is very hard; some people struggle with claustrophobia, and others may be okay with the space but still want to know that it's safe to be inside. Because workers who are in confined spaces are at risk, the Occupational Safety and Health Administration has provided facts about confined spaces and new construction standards to make them safer for those working inside.
What is a confined space? The OSHA has stated that a confined space is an area that is large enough to fit a worker inside, has a limited entry or exit point, and is not designed to have continuous occupancy. For example, a well could be considered a confined space.