What specific dangers relate to working in confined spaces like tanks or process vessels in oil and gas?

Answer

Atmospheric hazards like oxygen deficiency or toxic gases

Confined spaces present life-threatening atmospheric risks, such as insufficient oxygen or the presence of toxic gases, if they are not rigorously monitored and managed.

What specific dangers relate to working in confined spaces like tanks or process vessels in oil and gas?
jobSafetyenergychallengeworker