"Jenő Kvassay (Buda, 5 July 1850 – Budapest, 6 June 1919) was a civil engineer, specializing in hydraulic engineering. He was a significant figure in the development of the Hungarian water service.
After studying mechanical engineering at the Technical University of Pest, he attended the Hungarian Royal Economic Academy in Magyaróvár. He completed his education at the École des Ponts et Chaussées in Paris.
In 1876, Kvassay was the first to trace the saline pollution in the Great Hungarian Plain to the salt deposits (Lower Triassic evaporites) in the Austrian mountains. Although, later research also confirmed the hypothesis of József Szabó that weathering of peralkaline and alkaline rocks also contributed to this effect." - (en.wikipedia.org 17.07.2022)
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