Sanitation assessment of wastewater treated by stabilization ponds for potential reuse in agricultural irrigation (2008)
- Autores:
- Autores USP: PIVELI, ROQUE PASSOS - EP ; GÜNTHER, WANDA MARIA RISSO - FSP ; MATTE, GLAVUR ROGERIO - FSP ; RAZZOLINI, MARIA TEREZA PEPE - FSP ; CUTOLO, SILVANA AUDRÁ - FSP ; MATTE, MARIA HELENA - FSP
- Unidades: EP; FSP
- Assuntos: REÚSO DA ÁGUA; SANEAMENTO (AVALIAÇÃO); IRRIGAÇÃO; ÁGUA PARA IRRIGAÇÃO (QUALIDADE;ANÁLISE FÍSICO-QUÍMICA;PARASITOLOGIA); COLIFORMES; USO DA ÁGUA DE ESGOTO
- Idioma: Inglês
- Resumo: Wastewater reuse has become an important alternative to agricultural irrigation; on the other hand, it poses concern with regard to public health. Total coliform and Escherichia coli concentration, presence of helminth eggs and Salmonella, and physical-chemical parameters were evaluated in raw and treated wastewater. Chemical and biochemical oxygen demand removal efficiency was 74.6 and 77.9 percent, respectively. As for organic nitrogen, total phosphorus, and total suspended solids, total efficiency removal was 17.4, 12.5, and 32.9 percent, respectively. The average density of total coliforms and E. coli was 3.5 × 10[sup9] and 1.8 × 10[sup8] MPN/100 mL and 1.1 × 10[sup7] MPN/100 mL and 3.9 × 10[sup5] MPN/100 mL for raw and treated wastewater, respectively. Ascaris eggs were observed in 80.8 percent of the samples collected, and viable eggs in 42.3 percent of the samples. Salmonella was detected in 36.4 percent of the samples. The values observed in treated wastewater did not show the adequate bacteriological quality, as recommended by World Health Organization (Geneva, Switzerland). Therefore, additional measures should be taken to achieve an improved microbiological and parasitological quality
- Imprenta:
- Local: Alexandria
- Data de publicação: 2008
- Fonte:
- Título do periódico: Water Environment Research
- ISSN: 1061-4303
- Volume/Número/Paginação/Ano: v. 80, p. 205-211, March 2008
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ABNT
PIVELI, Roque Passos et al. Sanitation assessment of wastewater treated by stabilization ponds for potential reuse in agricultural irrigation. Water Environment Research, v. 80, p. 205-211, 2008Tradução . . Acesso em: 29 mar. 2024. -
APA
Piveli, R. P., Günther, W. M. R., Matté, G. R., Razzolini, M. T. P., Cutolo, S. A., Martone-Rocha, S., et al. (2008). Sanitation assessment of wastewater treated by stabilization ponds for potential reuse in agricultural irrigation. Water Environment Research, 80, 205-211. -
NLM
Piveli RP, Günther WMR, Matté GR, Razzolini MTP, Cutolo SA, Martone-Rocha S, Peternella FA dos S, Dória M do C de O, Matté MH. Sanitation assessment of wastewater treated by stabilization ponds for potential reuse in agricultural irrigation. Water Environment Research. 2008 ; 80 205-211.[citado 2024 mar. 29 ] -
Vancouver
Piveli RP, Günther WMR, Matté GR, Razzolini MTP, Cutolo SA, Martone-Rocha S, Peternella FA dos S, Dória M do C de O, Matté MH. Sanitation assessment of wastewater treated by stabilization ponds for potential reuse in agricultural irrigation. Water Environment Research. 2008 ; 80 205-211.[citado 2024 mar. 29 ] - Controle sanitário ao longo do sistema de lagoas de estabilização no município de Lins - SP
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