Otro
Desempenho de gotejadores com uso de esgoto doméstico tratado
Registro en:
Irriga, v. 14, n. 2, p. 243-253, 2009.
1413-7895
1808-3765
2-s2.0-70749114218.pdf
2-s2.0-70749114218
Autor
Pletsch, Talita Aparecida
Cruz, Raimundo Leite
Mazzer, Helton Rogério
de Oliveira, Érika Fabiana
Resumen
This paper aimed to determine the flow rate of drippers, their flow rate-pressure curve, their equation, their flow rate variation coefficient (VCq), as well as to evaluate the uniformity of water application of the Netafim drip pipe, Tiran 17 model, used for irrigation with domestic wastewater from treated household drain. After 1000 working hours, the blockage of some drippers decreased the uniformity of water application from 98% to lower than 60% and increased the flow variation coefficient to values higher than 0.29.