关于提高电厂化学水处理质量的技术探析

Technical Analysis of Improving the Quality of Chemical Water Treatment in Power Plant

火电厂的大型化成为一项趋势。而大型化的发电机组对水、汽数量和质量提出了更高要求,这就需要电厂合理运用化学水处理技术来满足电厂大型化的需要,以满足机组安全、经济运行需要。火电厂要主动应用电厂化学水处理技术,紧紧把握电厂化学水处理技术的应用要点,从锅炉补水、锅炉给水、炉内水处理、循环水处理等方面实现技术的不断创新,进而为电厂机组的运行提供合格的水资源,维护机组的安全稳定运行。本文就锅炉补给水、凝结水精处理和水汽监督问题进行探讨。

the large scale of thermal power plants has become a trend. The large generator sets have higher requirements for the quantity and quality of water and steam, which requires that the power plant rationally use chemical water treatment technology to meet the needs of large power plants, so as to meet the safety and economic operation needs of the power plant. To actively use the chemical water treatment of power plant thermal power plant technology, firmly grasp the key points of application of chemical water treatment technology of power plant, innovative technology from the boiler and the boiler feed water, boiler water treatment, water treatment and other aspects, and to provide qualified water resources for power plant unit operation and maintain the safe and stable operation of units. In this paper, the problems of boiler supply water, condensate fine treatment and water vapor supervision are discussed.