A blast furnace has gone down at ArcelorMittal Indiana Harbor, ... A turbo blower, which blows air through the blast furnace during the steelmaking process, failed last week.

Both blower designs, ... But they later found it to be very good at pumping large volumes of air at relatively low speeds and put it to use as a blast furnace blower in a local foundry.

I went to see the blast-furnace superintendent, Mr. Beck, ... Haverly, an American blower, came up. ‘Fight for democracy overseas and against it over here,’ he said.

General view of blast furnace plant, with blast furnace "A" (built in 1907) to the left; in the foreground is the turbo-blower and blast furnace gas-powered electric generating station (built in ...

The Whyalla blast furnace is a step closer to becoming fully operational after molten metal was extracted from the normal taphole for the first time since March.