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SM ISO690:2012 SANDU, Maria, TARITA, Anatol, LOZAN, Raisa, GLADCHI, Viorica, DUKA, Gh., TURCAN, Sergiu, MOSANU, Elena, PREPELIŢA, Afanasie. The water springs - sources for water supply and irrigation in the Nistru river basin. In: Chemistry Journal of Moldova, 2013, nr. 2(8), pp. 42-50. ISSN 1857-1727. DOI: https://doi.org/10.19261/cjm.2013.08(2).04 |
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Chemistry Journal of Moldova | ||||||
Numărul 2(8) / 2013 / ISSN 1857-1727 /ISSNe 2345-1688 | ||||||
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DOI:https://doi.org/10.19261/cjm.2013.08(2).04 | ||||||
Pag. 42-50 | ||||||
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The present study estimates chemical composition and status of the groundwater from the Nistru (Dniester) river basin (about 360 springs and fountains). Research includes defining of springs/fountains location, evaluating physicochemical features of water, highlighting of main pollutants and pollution sources, establishing of water type and quality. It was established that springs/fountains with water that meets the criteria for drinking scope constitute 21%, sanitary acceptable for consumption is water from 129 springs/fountains, with high content of dissolved salts
(mineralization >1000 mg/dm3) and hardness exceeding 10 me/dm3 (very hard water) were in 18.5% of sources and approximately 25% of the springs are water polluted with nitrates and its content is more than the MAC from 1 to 6 times. |
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Cuvinte-cheie Groundwater, pollution sources, chemicals state, correlation of components, water type and qualification. |
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