Apparatus and method of preheating steel scrap for a twin shell

Arc furnace fume collection method

Arc furnace fume collection system and method

ARC furnace fume collection system and method

ARC furnace improved fume collection

Aspiration system to reduce the losses of fine materials and...

Electric arc furnace that uses post combustion

Electric arc gasifier as a waste processor

Electric arc melting furnace

Exhaust device for electric arc furnaces and relative method

Explosion venting means for metallurgical furnace

Fumes control system for electric arc furnaces

Gas collector for metallurgical vessels

Gas exhaust nozzle for arc furnaces

Installation for producing liquid metal by melting scrap iron

Ladle furnace

Melt reduction arc furnace

Melting furnace for the thermal treatment of special waste mater

Melting furnace for thermal treatment of special wastes containi

Method and apparatus for recovering metal values from liquid...