Chlorine disinfection of recreational water for Cryptosporidium parvum

被引：72
作者：
Carpenter, C
Fayer, R
Trout, J
Beach, MJ
机构：
[1] USDA ARS, LPSI, Beltsville, MD 20705 USA
[2] Ctr Dis Control & Prevent, Atlanta, GA USA
来源：
EMERGING INFECTIOUS DISEASES | 1999年 / 5卷 / 04期
关键词：
D O I：
10.3201/eid0504.990425
中图分类号：
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号：
100102 ;
摘要：
We examined the effects of chlorine on oocyst viability, under the conditions of controlled pH and elevated calcium concentrations required for most community swimming pools. We found that fecal material may alter the Ct values (chlorine concentration in mg/L, multiplied by time in minutes) needed to disinfect swimming pools or other recreational water for Cryptosporidium parvum.
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收藏
页码：579 / 584
页数：6
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