
Aluminum plants
- Melting furnaces
- Casting furnaces
- Holding furnaces
- Recycling furnaces
- Gutters

Lead production
- QSL reactors
- Rotary fire furnaces
- Lead shaft furnaces
- Ladles

Copper production
- Anode furnaces
- Holding furnaces
- SO² furnaces
- Recycling furnaces
- Mixed tin furnaces
- Converters

Refinery
- Rotary kilns
- Calcinators

Steel and stainless steel plants
- Electric furnaces (UHP furnaces)
- Blast furnaces
- Converters
- Ladles (casting and transfer ladles, torpedo ladles)
- Steel transfer cars

Combustion plants/ pulp factories
- Special waste incinerators
- Rotary kilns

Cement production
- Rotary kilns

Zinc recycling
- Rotary kilns