DISTRIBUTION UNIFORMITY BY SPRAYING WITH WASTE WATER FROM MANIOC PROCESSING
DOI:
https://doi.org/10.17765/2176-9168.2018v11n2p545-559Keywords:
UDC, Water quality, Suspended solidsAbstract
Irrigation systems by spraying involving clean water and waste water from manioc processing with different concentrations of suspended solids are investigated. The experiment was performed in an agro-industry facility in Terra Roxa, Brazil. Twelve systems were prepared and experiment comprised a 4 x 3 x 2 factorial design. Factors involved type of water (clean water and waste water derived from manioc processing with three different concentrations of suspended solids; hydraulic load (1.5; 2.0; 2.5 m) and collection methodology (Keller & Karmeli & Denículi), totaling 24 treatments with 30 replications each. The physical and chemical characteristics of waste water at different concentrations of suspended solids were undertaken to verify cogging risks. Discharge data determined the uniformity of distribution coefficient (UDC). Concentration of suspended solids in waste water affected rates. Their increase caused a slight discharge decrease. UDC rates varied between classifications, or rather, two treatments were classified as good irrigation and 22 treatments provided excellent results.Downloads
Published
2018-06-29
How to Cite
Hermes, E., Vilas Boas, M. A., Gonçalves, M. P., Gris, D. J., Lins, M. A., & Berger, J. S. (2018). DISTRIBUTION UNIFORMITY BY SPRAYING WITH WASTE WATER FROM MANIOC PROCESSING. Revista Em Agronegócio E Meio Ambiente, 11(2), 545–559. https://doi.org/10.17765/2176-9168.2018v11n2p545-559
Issue
Section
Environment
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