Accuracy, precision, usability, and cost of free chlorine residual testing methods
نویسندگان
چکیده
منابع مشابه
Accuracy, precision, usability, and cost of free chlorine residual testing methods.
Chlorine is the most widely used disinfectant worldwide, partially because residual protection is maintained after treatment. This residual is measured using colorimetric test kits varying in accuracy, precision, training required, and cost. Seven commercially available colorimeters, color wheel and test tube comparator kits, pool test kits, and test strips were evaluated for use in low-resourc...
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ژورنال
عنوان ژورنال: Journal of Water and Health
سال: 2014
ISSN: 1477-8920,1996-7829
DOI: 10.2166/wh.2014.195