Eficiência De Filtragem Utilizando Dois Filtros Artesanais De Tela

Miranda, Eugênio Paceli de; Oliveira, Emanuelle Victor; Silva, Jonh Lennon Bezerra; Silva, Mairton Gomes da; Lavor, Jisnara Maria Pereira; Gomes, Francisco Emanuel Firmino

doi:10.15809/irriga.2012v1n01p133

Cited by 1 publication

(3 citation statements)

References 3 publications

(5 reference statements)

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“…Carmo et al (2012) also showed that the highest average filtering efficiencies were for sand-based sand filters when compared to the disc filter. Miranda et al (2012) analyzing the performance of alternative filters and comparing them to a disk filter of the same characteristics as the one used in this study, observed that PVC filter elements coated by different layers of synthetic fabrics obtained the highest filtration efficiencies, as Occurred in the filtering variations of this work, when compared to the disk filter (Figure 2).…”

Section: Resultsmentioning

confidence: 69%

“…Among the many studies (Crozariollo Neto et al, 2011;Paterniani et al, 2011;Carmo et al, 2012;Miranda et al, 2012;Silva et al, 2012;Ribeiro & Paterniani, 2013;Oliveira et al, 2016) in the development of alternative filters emphasize the importance of good results for irrigation, due to its low cost and easy acquisition of the filtering material, being able to be incorporated within the agriculture irrigated by the small farmer and allowing to attend small projects of localized irrigation, providing quality water and favoring optimal operation throughout the irrigation system.…”

Section: Resultsmentioning

confidence: 99%

“…sugarcane bagasse, activated charcoal, synthetic fabric, sand, gravel, fabric, sponge, etc. ), mainly good filtration efficiency for regions with low quality water (Crozariollo Neto et al, 2011;Paterniani et al, 2011;Carmo et al, 2012;Miranda et al, 2012;Silva et al, 2012;Ribeiro & Paterniani, 2013).…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Efficiency of Artesian Filters to Eliminate Solids Present in Irrigation Water

Silva¹,

Oliveira²,

Miranda³

et al. 2017

Anais Do IV Inovagri International Meeting - 2017

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SUMMARY:The objective of this study was to determine the efficiency of artesian filters using different diameters in comparison with a commercial filter, using water with suspended solids sediments. The handmade sand filter was constructed from a reservoir cylindrical of gas cooking 13kg. The different sizes of gravel were used (small, medium and large: 0.2; 1.58 e 2.85 mm, respectively). It was adopted in the experiment completely randomized design with 4 treatments and 8 replications. For analysis of the results were submitted to descriptive statistics, normality test and coefficient of variation in each of the treatments and were also performed by analysis of variance. The conventional disc filter was used as control treatment.The handmade sand filter with use of gravels of different diameters, small (36.64 %), medium (35.16 %) and large (29.26 %), were more efficient than the market filter (25.57 %). Artisanal and commercial filters presented similar efficiencies, as they did not present statistical differences, so these filters with gravel use become a viable alternative for irrigated agriculture.KEYWORDS: localized irrigation, water quality, clogging emitters. EFICIÊNCIA DE FILTROS ARTESANAIS

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Section: Resultsmentioning

confidence: 69%