Browsing Masters Degrees (Agricultural Economics) by Subject "Water--Purification--Costs."
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Analysis and prediction of chemical treatment cost of potable water in the Upper and Middle Vaal water management areas.
(2009)This study is a component of a research project on the economic costs of eutrophication in the Vaal River system. Its objective is to investigate the relationship between raw water quality and the chemical costs of producing ... -
An economic evaluation of water treatment costs in the Umgeni catchment area.
(1996)This study has two objectives: first, to identify the main contaminants responsible for high water treatment costs in the Umgeni catchment area, and second, to predict water treatment costs from observed levels of ...