kuppelteknikker

Kuppeltrenöre, also known as knallgasarbetare or rökgaskabelmediciner, is a colloquial term used in Scandinavian countries to refer to workers who specialize in working with acetylene, a highly flammable gas used in welding and cutting. These workers are typically employed in industries such as construction, shipbuilding, and metalworking.

The term "kuppeltrenöre" is primarily used in Sweden and Norway, although its usage may be less common in Denmark. It is believed to have originated from the Old Norse word "kúpa", meaning cup or helm, which refers to the helmet-like gas mask worn by these workers to protect themselves from the toxic and flammable properties of acetylene.

Kuppeltrenöre work with the gas in a controlled environment, using specialized equipment to cut and weld metal. They must be trained to handle the gas safely, as acetylene is highly volatile and can cause serious burns if not handled properly. These workers are skilled in the maintenance and repair of equipment used for acetylene welding, as well as the emergency procedures for dealing with gas leaks and fires.

While the term "kuppeltrenöre" may not be widely recognized outside of Scandinavian countries, the work of these specialized workers is essential in various industries that rely on acetylene welding and cutting. Their expertise in handling the gas safely is crucial to preventing accidents and ensuring the smooth operation of industrial processes.