Thus, if the term is used five times in a given narrative and. one of those uses can only refer to a divine Being it follows that the other uses, if they refer to. the same Being, also refer to One who is divine even though in isolation they might be. interpreted more than one way.
Welding in confined spaces. *Welding in confined spaces *is intended to mean welding in a relatively small or restricted space such as a tank, boiler, pressure vessel, or small compartment of a ship or tank. When welding or cutting is being performed in any confined space, the gas cylinders and welding machines shall be left on the outside.
Pressurized Welding Enclosure. Summary. Pressurized welding enclosures (PWE) provide a safe and cost effective way to perform hot work (welding, grinding, torch cutting, etc.) within an operating petrochemical facility. Before the advent of pressurized welding enclosures, petrochemical facilities were required to shut down entire production trains, units, or platforms to ensure a safe environment to perform hot work.