ISJ Theoretical & Applied Science 08(112) 2022

Philadelphia, USA

Yurchenko, O. I., Chernozhuk, T. V., Kravchenko, O. A., & Baklanov, A. N.

Ecological and toxicological characteristics of the water objects at Krasnograd districs in Kharkiv region.

Full Article: PDF

Scientific Object Identifier: http://s-o-i.org/1.1/TAS-08-112-27

DOI: https://dx.doi.org/10.15863/TAS.2022.08.112.27

Language: English

Citation: Yurchenko, O. I., Chernozhuk, T. V., Kravchenko, O. A., & Baklanov, A. N. (2022). Ecological and toxicological characteristics of the water objects at Krasnograd districs in Kharkiv region. ISJ Theoretical & Applied Science, 08 (112), 288-291. Soi: http://s-o-i.org/1.1/TAS-08-112-27 Doi: https://dx.doi.org/10.15863/TAS.2022.08.112.27

Pages: 288-291

Published: 30.08.2022

Abstract: It was shown that surface and undeground sources in Krasnogradsky district, remoted from gas mines, are in good state. It was investigated 8 sources to determine toxity by biotesting method. It was determined big toxity in one object and middle toxity in two ones .According to the results of chemical analysis it was established that source No 3contains excess of sulphates,total hardness of water and alkalinity,Ca, Mg and dry ppt. It was proved that this water does not corresponds to DSan Pin 2.24-171-10 and cannot be used for everyday use .It was established that water from Oktabrske source may be used as curable with mineralization 1,0-3,0 g/ml. Water from Khomutovski park has exsess of nitrates in 1,2 times. It was shown that water from sourses compare with plumbing water is colourless, withot taste and smell. Plumbing water is with chlorine smell, unpleasant taste but corresponds to standards of drinking water.

Key words: surface and spring water, chemical analysis, toxity biotesting, PDK.