Not far away, scrap iron melted at 3,000 degrees in an RIT student-made cupola furnace is poured into lotus flower-shaped molds. Kelly Wilton, instructional support specialist in the College of Art ...

The Clergue syndicate, situated at the foot of Lake Superior, will erect two immense charcoal blast furnaces, each of double the size of any charcoal furnaces ever built. These will be rushed to ...

As a case in point, in August 2024, the company embarked on a multi-year project to replace 2 coke-fired cupola furnaces with 1 electric melting furnace at its Paroc Hällekis insulation plant in ...