Strategies for upgrading primary facultative ponds in Fortaleza, Northeast Brazil
During the last two decades waste stabilization ponds had a considerable advance in Brazil. In parallel, the evolution of this technology was accompanied by an increasing restrictive environmental regulation with regard to effluent standards. Thus, old plants comprised basically by single primary fa...
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| Format: | Article |
| Language: | Portuguese |
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Universidade de Fortaleza
2016-06-01
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| Series: | Revista Tecnologia |
| Online Access: | https://periodicos.unifor.br/tec/article/view/5281 |