WEIGHING DEVICE, AUTOMATIC SYSTEM TO CONTROL THE FEED OF CHARGE MATERIAL INTO A FURNACE, APPARATUS THAT USES THE SYSTEM AND CORRESPONDING METHOD

SIDEWALL LEAK CONTAINMENT AND DETECTION SYSTEM FOR A FURNACE

CHILLING UNIT, HEAT TREATMENT APPARATUS INCLUDING SAME, AND HEAT TREATMENT METHOD

Stave cooler

INTRINSICALLY SAFE, EFFICIENT RICH GLYCOL FURNACE COOLANTS

Cold crucible comprising metal oxide barrier and method for manufacturing same

Wear-resistant, single penetration stave coolers

Process for producing metals and metal alloys using mixing cold hearth

Mixing cold hearth metallurgical system and process for producing metals and metal alloys

Method for cooling a metallurgical furnace