This paper presents a set of indicators that incorporate environmental, societal, and economic sustainability that were developed and used to investigate the sustainability of different wastewater treatment technologies, for plant capacities of 5 million gallons per day.
MUGA, H.E. ; MIHELCIC, J.R. (2008): Sustainability of Wastewater Treatment Technologies. In: Journal of Environmental Management : Volume 88 , 437 - 447. URL [Accessed: 22.04.2012]