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	Provedor de dados AGRIAMBI (1) Autor Alves,Dinara G. (1) Botrel,Tarlei A. (1) Camargo,Antonio P. de (1) Pinto,Marinaldo F. (1) Saretta,Ezequiel (1) Palavra-chave Emitter clogging (1) Screen filter (1) Water quality (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2016 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Development of a filtration system with high-frequency flow reversal AGRIAMBI Pinto,Marinaldo F.; Alves,Dinara G.; Saretta,Ezequiel; Camargo,Antonio P. de; Botrel,Tarlei A.. ABSTRACT The aim of this study was to develop a filtration system with high-frequency flow reversal and minimum requirement of water for cleaning routines. The system was developed in the period from 2011 to 2013 and consists of three screen filters and eleven solenoid valves electronically controlled by a controller that operates based on head loss measurements. The following evaluations were carried out: head loss curve as a function of flow rate; filtrating efficiency as a function of solids concentration, frequency of flow reversal and increment in head loss. The experimental design was completely randomized in a factorial scheme with three replicates and two treatment levels for each factor. The filtration efficiency was equal to 98.6% for particles... Tipo: Info:eu-repo/semantics/article Palavras-chave: Water quality; Emitter clogging; Screen filter. Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662016000400295 Registros recuperados: 1 Primeira ... 1 ... Última

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