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- Title
Aplicação de cloro orgânico no tratamento de tubogotejador utilizado na irrigação com água ferruginosa.
- Authors
Martinsl, Cristiani Campos; Soares, Antônio Alves; Ramos, Márcio Mota; dos Reis, Edvaldo Fialho
- Abstract
Application of the organic chlorination in the treatment of tubedripper used in the irrigation with water high in iron content. To evalute the effect of the organic chlorination in the uniformity of water distribution and in the outflow of a tubedripper with 2,2 L h-¹ had been tested four levels of concentrations of dicloroisocinaurato of sodium (N1 = 0, N2 = 15, N3 = 30 e N4 = 45 mg L-¹ of free chloine). The evaluation had been crried through in the beginning of the experiment and to each 100 hours of functioning of the system, totalizing 8 evaluations. In the calculation of the unifoumity of distribution (CUD) and emission (Us). Also the study of the level N1, reductions of 23; 30.2 and 8.35% for the CUC, CUD and US, respectively. The discharge presented a 6.13% reduction, reflecting in-an increase of the CVq. The treatment with dicloro was efficient ot prevent against clogging for all the used concentrations and the system was classifed with excellent uniformity in practically all the evalutions.
- Subjects
UNITED States; CHLORINATION; IRRIGATION; AGRONOMY; WATER distribution; IRON; WATER purification; WATER utilities
- Publication
Acta Scientiarum: Agronomy, 2010, Vol 32, Issue 1, p1
- ISSN
1679-9275
- Publication type
Article
- DOI
10.4025/actasciagron.v32i1.1589