Tata Steel has established India’s largest coke dry quenching (CDQ) facility capable of handling 200 tonnes per hour, at its greenfield steel plant located at the Kalinganagar Industrial Complex in Odisha's Jajpur district.
Nippon Steel and Sumkin Engineering (NSENGI) of Japan are the supplier and technology partner of the CDQ system set up at Tata Steel Kalinganagar. The project was executed by Essar Projects.
CDQ is a heat recovery system to cool the hot coke from coke ovens. It is one of the most renowned energy-efficient and environment-friendly facility in steel production, where hot coke removed from coke ovens at