By-products of disinfection of swimming pools: a content of substances, assessment of their hazard and ways of removal
Using chemical treating methods for water disinfection of swimming pools leads to transformation of presenting in water or human added organic matters to by-products which are various but their toxicityhas not been identified. It was proposed to use for toxicity assessment information technologies based both on international and national data bases of substance toxicities and on calculated forecast («structure — biological activity») of hazardous properties which have been observed with the technologies for known components of xenobiotic pollution of pool water. Precursor and by-product concentration reducing may be attained using the technology of effective oxidative processes based on oxidation and destruction of xenobiotics due to of ОН*radicals.