The operation of a pulsator clarifier can be optimised with regards to suction lift and drop times. This can be done by considering the varying turbidity of raw water (low versus high settleable solids) as well as controlling the sludge blanket...
The water industry has undergone a significant transformation, with an increase in the proportion of women holding senior and executive positions in local and global organizations. By Bomkazi Vaza, lead: YWP Eastern Cape The recent accomplishments...
Consulting Engineers South Africa (CESA), a voluntary association of approximately 600 consulting engineering member firms, has elected David Leukes as its new President. He was elected at CESA’s 70th Annual General Meeting held on Tuesday, 28...
In keeping with the nautical theme of the WISA’s previous two conferences – ‘all hands on deck’ and ‘navigating the course’ in 2020 and 2022 respectively – WISA has chosen ‘turning the tide’ for its upcoming conference in 2024. By Dr Lester...
