Tangshan Zhengfeng Iron & Steel Co. ordered three intelligent waste-heat recovery systems. Designed and supplied by Tenova, a Techint Group company, the iRecovery system is designed for use with electric steelmaking production, among other processes.

The waste-heat recovery systems will be applied downstream of the steelmaker’s Consteel Evolution to recover the waste heat and use it for the production of steam. Produced steam will then be available for the existing power plant.

The changes are being implemented in part because the most-recent Chinese government policies require higher quality processes and technologies to increase productivity and implement sustainable environmental solutions.