这张幻灯片概述了关于环形反应堆研究的信息 ClO_{2的有效性 控制生物生长 在露天水池中。本研究的目的包括:研究ClO2在控制疾病方面的有效性 露天盆地的生物生长 （HPC、AODC、叶绿素a）； 比较Cl2和ClO2；和 亚氯酸盐、氯酸盐、溴酸盐、消毒副产品 组成研究结果包括:持续性和间歇性ClO2 可能至少与中的Cl2一样有效 控制生物生长； 大约70微克/升AOX和25微克/升TTHM 由于Cl2；对于ClO2，TTHM<10µg/L；和 溴酸盐生成低于检测限。此外，还讨论了一项初步研究，研究了预处理的影响- ClO2on: 凝固 沉淀浊度、紫外吸收率、总有机碳； 臭氧氧化，紫外吸收，残余臭氧，DBP；和 过滤、颗粒计数、水头损失、浊度。}

This slide presentation outlines information on an annular reactor study on the effectiveness of ClO₂ in controlling biological growth in open-air basins. The objectives of the study included: studying the effectiveness of ClO₂ in controlling biological growth in open air basins (HPC, AODC, Chlorophyll-a); compare Cl₂ and ClO₂;and, chlorite, chlorate, bromate, disinfection byproduct formation. Results of the study include: both continuous and intermittent ClO₂ potentially at least as effective as Cl₂ in controlling biological growth; about 70 µg/L AOX and 25 µg/L TTHM due to Cl₂;TTHM <10 µg/L for ClO₂;and, bromate formation below detection limit. Also, a pilot study is discussed that studied the effect of pre-ClO₂ on: coagulation, settled turbidity, UV-absorbance, TOC; ozonation, UV-absorbance, residual ozone, DBP;and, filtration, particle count, headloss, turbidity.