Continuous Blowdown Monitoring and Control System in Thermal Power Plants: Practical Application
Haili Yang,Yuxin Qiao
1.Shandong Nanshan Aluminum Industry Co., LTD., Yantai Shandong 265713, China 2.Yantai Nanshan University, Longkou Shandong 265713, China
Abstract:Water, the core working medium in boiler operation, undergoes evaporation and concentration during circulation, leading to increased furnace water concentration and the formation of scale and water slag. Maintaining the water quality of boiler feedwater and furnace water within standard limits is fundamental to ensuring safe and energy-efficient boiler operation. As a key measure to reduce furnace water concentration, the scientificity and accuracy of blowdown directly affect the safe and economic operation of industrial boilers. This paper systematically demonstrates the application value of the Continuous Blowdown Monitoring and Control System in thermal power plants from three dimensions: application requirements, technical implementation, and practical effectiveness.
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