Browsing by Subject "Water quality index"

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Groundwater depletion at the Dukwi wellfield: causes and effects

Diphofu, Abijah (Botswana International University of Science and Technology (BIUST), 2022-03-25)

The main issue associated with groundwater supply in Botswana are the rate of its replenishment relative to its extraction rate and quality. This study aims to identify the possible causes and effects of groundwater ...
Hydrogeochemical evaluation of groundwater quality in Dukwi wellfield in Botswana

Diphofu, Abijah; Yendaw, Jerome A.; Suglo, Raymond S. (International Journal of Innovation Creativity and Change (herein referred to as ‘IJICC’), 2022)

There has been a decline in groundwater quality in most wellfields in Botswana. This study evaluated the groundwater quality in Dukwi Wellfield for drinking and irrigation purposes and characterised the dominant hydrochemical ...
Water quality Index of waste stabilisation ponds and downstream of discharge point

Gopolang, Obenne Pearl; Letshwenyo, Moatlhodi Wise (Scientific Research Publishing Inc., 2019-08)

Water quality index has been used in various researches for the assessment of water quality for various uses and discharges into the environment. The purpose of this study was to determine the water quality index of the ...

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