【摘要】 紫外线污水消毒技术在国外经过 2 0多年的发展 ,已经成为成熟可靠、投资效益较高的绿色环保技术 ,在世界各地各类城市污水的消毒处理中得到日益广泛的应用 ,成为替代传统加氯消毒的主流工艺技术。为了解决今年非典型性肺炎疫情期间的消毒问题 ,国家环境保护总局发布的紧急通知中将紫外线消毒作为除加氯和臭氧外的另一种有效的消毒灭菌方法。结合紫外线消毒在国外的应用实例 ,介绍一些国内外的标准和紫外线消毒技术的应用情况更多还原

【Abstract】 Wastewater ultraviolet disinfection (UVD) has been matured adequately as a reliable and high-yield investable green technology for environment protection. UVD has been applied widely worldwide to replace the traditional chlorination as a main stream in urban wastewater treatment plants. During the time of SARS outbreak in this country UVD was nominated by the national environmental bureau equally with ozone and chlorination as one of main measures for epidemic protection. In this paper the application and standards deal with wastewater UVD home and abroad are presented.更多还原