水厂微型动物泄漏与控制技术的研究进展  

Advances on Microfauna Causing Leakage and Control Technology in Water Plant

作　　者：张群 朱洁[2] 潘晓 陈洪斌[2] 

机构地区：[1]上海浦东威立雅自来水有限公司,上海201114 [2]同济大学环境科学与工程学院,上海200092

出　　处：《四川环境》2012年第4期119-123,共5页Sichuan Environment

摘　　要：来自水源水和水厂臭氧活性炭滤池二次繁殖所引起的微型动物泄漏现象不仅增加了后续消毒工艺的压力,也给供水安全带来了极大威胁,水厂微型动物的泄漏和控制成为目前国内外学者研究的前沿和焦点。本文综述了目前国内外关于饮用水中微型动物的控制标准与控制技术及其应用效果,指出了现有消毒方法或体系的局限性,水厂消毒的发展趋势将综合考虑细菌、病毒和微型动物的杀灭效果。In water plant, microfauna from the water resource or reproduced in the ozonic activated carbon filters results in leakage, which produces difficulty for disinfection process and problem of unsafety for the water supply. The leakage tissues in water plants caused by microfauna and the control technology now become the focal and leading topic of the researchers home and abroad. In this paper, the controlling standards and technologies are reviewed, and the limitation of the present disinfection methods or system is pointed out. The development trend of disinfection technology in water plant will comprehensively consider the removal effect of bacteria, vires and microfauna.

关 键 词：微型动物 泄漏 控制 消毒 紫外灭活 

分 类 号：X703[环境科学与工程—环境工程]