The sonic settler for drinking water treatment plants
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CÎRNU, B., DUMITRASH, P. G., CÎRNU, B.. The sonic settler for drinking water treatment plants. In: Meridian Ingineresc, 2011, nr. 4, pp. 21-27. ISSN 1683-853X.
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Meridian Ingineresc
Numărul 4 / 2011 / ISSN 1683-853X

The sonic settler for drinking water treatment plants

Pag. 21-27

Cîrnu B.1, Dumitrash P. G.2, Cîrnu B.
 
1 "Dunarea de Jos" University of Galati,
2 Institute of Applied Physics, Academy of Sciences of Moldova
 
 
Disponibil în IBN: 19 noiembrie 2013


Rezumat

Prezenta lucrare abordează rezultatele cercetării unei tehnici noi pentru tratarea apei potabile - decantorul sonic. S-au determinat parametri de funcţionare optimă a decantorului şi a generatorului sonic. S-a determinat valoarea turbidităţii apei decantate in decantorul experimental în funcţie de adâncimea la care este scufundat generatorul si timpul de funcţionare. Pe baza experimentelor efectuate s-a dovedit eficienţa si fiabilitatea decantorului sonic faţa de cel clasic, utilizat in procesul tehnologic de tratare al apei potabile.

The present paper approaches the research results of a new technique for drinking water plants – sonic settling tank. There were determined the optimal operating parametersof the settling tank and sonic generator. It was also determined the water turbidity values of the water passed through experimental settling tank in terms of the depth at which the generator is immersed, and the operating time. It was experimental proved the sonic settling tank efficiency and reliability compared with the classical one, that is used technological process of raw water treatment for obtaining drinking water.

Ce document traite résultats de la recherche de nouvelles techniques pour traitement des eaux potables - le bassin de l'eau de décantation acoustiques. Ils ont déterminé les paramètres de fonctionnement optimal de bassin acoustique de décantation et la générateur acoustique. Décantée valeur de turbidité de l'eau a été déterminée expérimentalement dans le règlement de la profondeur à laquelle le générateur de fonctions et immergé pendant le fonctionnement. Sur la base expériences ont prouvé l'efficacité et la fiabilité de bassin acoustique de décantation par rapport à la classique, le procédé technologique utilisé dans la traitement d'eau potable.