唐山中浩改造热水回水系统降本增效

Core Viewpoint - The recent renovation of the polymerization system's hot water return system at Kailuan Co., Ltd.'s Tangshan Zhonghao Company has led to a significant reduction in production costs by over 1.1 million yuan annually, achieving a dual benefit of energy savings and environmental protection [1] Group 1: Cost Reduction and Efficiency - The renovation allows hot water to return to the hot water tank, preserving heat and reducing energy consumption [1] - The modification has decreased the usage of desalinated water, contributing to overall resource efficiency [1] Group 2: Environmental Impact - Prior to the renovation, high-pressure hot water could not return to the tank and was directly discharged, leading to waste and increased sewage treatment load [1] - The discharge of high-temperature water into the environment caused localized thermal pollution, which has been mitigated through the system upgrade [1]