English to Swedish Tech/Engineering Engineering: Industrial steel plant, powdered steel

Hej
Söker efter vad "industrial atomizer" kan vara i detta sammanhang för till verkning av powdered steel

On that date, Mr. X was tasked with cleaning and clearing the area in and around an industrial atomizer.
The atomizer was had an unguarded and unprotected hole, wherein molten steel is poured into the atomizer and mixed with highly pressurized water to make powdered steel.
In order to clean and clear the area around the atomizer hole, Mr. Xwas provided a pressurized air gun.