The quality of drinking spring water as a factor influencing the human health

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dc.contributor.authorShevchyk, K.
dc.contributor.authorMaksymov, O.
dc.contributor.authorSheremet, K.
dc.date.accessioned2021-03-29T09:38:16Z
dc.date.available2021-03-29T09:38:16Z
dc.date.issued2020
dc.descriptionShevchyk K. The quality of drinking spring water as a factor influencing the human health / K. Shevchyk, O. Maksymov, K. Sheremet ; supervisors A. Nekos, A. Bekhter // Black Sea Science 2020: proc. of the Intern. Competition of Student Scientific Works / Odessa National Academy of Food Technologies; eds. B. Yegorov, M. Mardar [et al.]. – Odessa: ONAFT, 2020. – P. 607–615 : tabl., fig. – Ref.: 9 tit.ru_RU
dc.description.abstractDetermination of the quality of drinking spring water of the Kharkiv city to establish the level of safety for human consumption. Research. In the laboratory, the main characteristics of water quality from four urban drinking water sources were determined, and the dynamics were determined in connection with the changes of the seasons. The results were obtained. It is established that with change of season the chemical composition of spring water changes. In particular, in all spring water samples, pH, alkalinity, turbidity, total mineralization, and nitrate and nitrite content increased. Hardness exceeding the limit values in summer water samples decreased in autumn samples: 4.1 times in the water from the Hlibokiy Yar spring, 3.1 times in the spring water in Sarzhyn Yar, and in the spring water in the “Yunost” park with 4.2 times. In the Zhukovsky spring the water hardness has remained the same - 10 mmol / dm3.ru_RU
dc.identifier.urihttps://card-file.ontu.edu.ua/handle/123456789/17070
dc.language.isoenru_RU
dc.subjectwater supplyru_RU
dc.subjectgroundwaterru_RU
dc.subjectspring water qualityru_RU
dc.subjectnatural springsru_RU
dc.subjectnatural resourcesru_RU
dc.subjectwater useru_RU
dc.titleThe quality of drinking spring water as a factor influencing the human healthru_RU
dc.typeArticleru_RU
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