Apparatus and method of preheating steel scrap for a twin shell

Apparatus for gas collection in open electric smelting furnaces

Apparatus for preventing dust accumulation in exhaust duct of an

Arc furnace fume collection method

Arc furnace fume collection system and method

ARC furnace fume collection system and method

ARC furnace improved fume collection

Arc furnace installation with shroud

Ash melting furnace

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

Deglor furnace

Electric arc furnace post combustion method

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

Fume intake and cooling device for electric arc furnaces

Fumes control system for electric arc furnaces

Gas collector for metallurgical vessels