Search academic texts

Information × Registration Number 0217U001532, 0114U001369 , R & D reports Title Hygienic evaluation of toxic halohenotstovyh acids formed during chlorination of drinking water and public health risks popup.stage_title Head Prokopov Vyacheslav, Registration Date 27-02-2017 Organization Ukrainian scientific centre of hygiene popup.description2 The purpose of stage scientific research: collect and analyze scientific publications on the study and evaluation of mine as a by-product of water chlorination. Adapt to the requirements of Ukrainian legislation foreign method for determining the mine in the water and carry out their research at the Kiev water pipes and pipe networks. Research Project: analysis and synthesis of world experience studying and evaluation of mine water in the chemical composition of indicators and contents of the HAAcs and THM in natural and drinking water; the formation and removal of the HAAcs in wastewater treatment plants Kiev aqueducts; HAAcs 's behavior in the water of water supply systems. Methods: literary and informational, analytical, hygienic assessment, physical himichnini, statistics. 120 analyzed the literature and found that the prevalence of HAAcs with drinking water and a plurality of integrated routes of them in the body confirms the extreme danger of these halogenated chemicals on human health. For the first time in Ukraine it shows that, together with the HAAcs and THMs are formed and therefore the consumption of such water has a place of their combined effect on the human body. It is found that among the most common 9 HAAcs continuously formed only in water monochloroacetic acid and trichloroacetic acid. The first data on the level of the content of the HAAcs in the water on the Dnieper and Desna water supply stations Kiev. It is proved that the use of the method of chlorination preamonizatsieyu using in water treatment at the Kiev water pipes to replace the chlorine gas is a reliable measure to minimize the formation of not only THM but also HAAcs, whose levels in the water have no risk to public health. Product Description popup.authors Є. А. Труш В. А. Соболь Л. А. Соболь Л. В. Заєць Н. Д. Михайлів О. Б. Липовецька О. В. Зоріна Т. А. Кононенко Т. В. Куліш popup.nrat_date 2020-04-02 Close