The scoop is going away and the boiler is getting closed. Electrodes are put into the boiler and the second act begins.
This flame gun helps the furnace to smelt the metal.
Everything is controlled from this place. Here is all the information and the remote-control of the furnace.
But people here don't trust the computer so much. Through a special window a specialist is putting a probe with sensors.
This how it looks before.
And this is after.
Here they are - electrodes. The same concept as in electric welding.