منابع مشابه
Hygiene condition of Bandar Abbas swimming pools, 2003
Introduction; Swimming pools are one of the important recreational places that due to direct relationship to different groups of people, can be a good carrier for bacterial, fungal and parasite diseases. This study was conducted to evaluate hygiene condition of the pools. Material and methods: In this descriptive study, all of active swimming pools of Bandar Abbas (based on Salvato recommendat...
متن کاملEFFECT OF SELECTION OF pH IN SWIMMING POOLS ON FORMATION OF CHLORINATION BY - PRODUCTS
Chlorine is used as disinfection agent in public swimming pools, but also reacts with organic matter in the water forming chlorinat ed disinfection by-products. In order to evaluate the effect of choice of pHsetpoint in the pool we investigated the effect of chlorination of artificial body fluid analogue at different pH-values between 6 and 8. The formation of trihalomethans, haloacetic acids a...
متن کاملAdverse Respiratory Health Effects of Swimming in Chlorinated Swimming Pools
Br J Sports Med 2012;46:402–406. doi:10.1136/bjsports-2011-090821 402 ABSTRACT Elite competitive swimmers are particularly affected by airway disorders that are probably related to regular and intense training sessions in a chlorinated environment. Upper and lower airway respiratory symptoms, rhinitis, airway hyper-responsiveness, and exercise-induced bronchoconstriction are highly prevalent in...
متن کاملBenefits of carbon dioxide as pH reducer in chlorinated indoor swimming pools.
Carbon dioxide is seldom used as pH reducer in swimming pools. Nevertheless it offers two interesting advantages. First, its use instead of the usual hydrochloric acid avoids the characteristic and serious accident of mixing the disinfectant with that strong acid, which forms a dangerous chlorine gas cloud and, second, it allows the facility to become slightly a depository of that greenhouse ga...
متن کاملmicrobial, ph and chlorine assessment of the swimming pools water in hamadan city
background: many studies have been showed that certain illnesses including fungi and bacterial infections can be transmitted to human by contaminated swimming pools water. the main objective of the present study was to detect microbial (bacterial and fungi) and chemical (ph and chlorine levels) pollutions of the all swimming pools water in hamadan city, iran . methods: this study was a cross-se...
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ژورنال
عنوان ژورنال: BMJ
سال: 1976
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.2.6026.47