JANSE VAN RENSBURG, S.; BARNARD, S.; KRÜGER, M. The feasibility of wastewater recycling that includes residue from dissolved air flotation within a drinking water treatment plant: case study of Midvaal Water Company, South Africa. Water SA, [S. l.], v. 45, n. 3 July, 2019. DOI: 10.17159/wsa/2019.v45.i3.6732. Disponível em: https://watersa.net/article/view/6732. Acesso em: 26 jan. 2022.