The disinfection of swimming pool waters. I. Comparison of iodine and chlorine as swimming pool disinfectants.
نویسندگان
چکیده
منابع مشابه
Comparison of chlorine, bromine, iodine as disinfectants for swimming pool water.
Studies on the germicidal activity of chlorine, bromine, and iodine were made by use of the Association of Official Agricultural Chemists official first action method for determining effectiveness of swimming pool water disinfectants. In this procedure, 0.3 ppm of available chlorine as chlorine gas has activity equivalent to 0.6 ppm of available chlorine in the buffered sodium hypochlorite cont...
متن کاملDisinfection byproducts in swimming pool water in Sanandj, Iran
The present study aimed to determine the concentrations of several disinfection byproducts (DBPs), including trihalomethanes (THMs), haloacetic acids (HAAs), and haloacetonitriles (HANs), in the public and private swimming pools in Sanandaj, Iran (n=16). Correlations between DBP levels with water quality parameters (free chlorine, pH, total organic carbon, temperature, number of swimme...
متن کامل[Chlorine concentrations in the air of indoor swimming pools and their effects on swimming pool workers].
OBJECTIVE To describe chlorine levels in the air of indoor swimming pools in Castilla-La Mancha (Spain) and relate them to other chemical parameters in the installation and to the health problems perceived by swimming pool workers. METHODS We analyzed 21 pools with chlorine as chemical treatment in Castilla-La Mancha. The iodometry method was applied to measure chlorine concentrations in the ...
متن کاملDisinfection by-product formation of UV treated swimming pool water
Water samples from 3 indoor swimming pool facilities were tested to evaluate UV-induced effects on swimming pool water chemistry. Concentration change of several DBPs was investigated in experiments including medium pressure UV treatment with and without chlorine and post-UV chlorination. Post-UV chlorine consumption increased, dose-dependently, with UV treatment dose. A clear absence of trihal...
متن کاملSwimming pool-induced asthma.
A 13-year-old elite swimmer presented with wheezing after indoor swimming training. On the basis of her clinical history and the tests performed, exercise-induced asthma and mold-induced asthma were ruled out and a diagnosis of chlorine-induced asthma was made.
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ژورنال
عنوان ژورنال: American Journal of Public Health and the Nations Health
سال: 1970
ISSN: 0002-9572
DOI: 10.2105/ajph.60.3.535