Electrotherm offers the complete solution for air pollution even for the most stringent norms and meeting emissions standards of even 20 mg/Nm3 depending on the statutory requirements and various pollution boards. Electrotherm design team with its vast experience and understanding of the melting operations have developed various kind of pollution hoods suitable for different operating needs, charge mixes, and charging methodology. Dog-House is the most comprehensive fume capturing system for large steel making applications.