Promoting professional excellence in the water sector The official magazine of the Water Institute of Southern Africa
Water& Sanitation Complete water resource and wastewater management
PROJECT FOCUS Meet SA’s largest biofiltration plant
Paying attention to toilets can save metros 30% of water
IF YOU VALUE WATER,
value sanitation
Africa
METROS, where are your digesters?
Sanitation solutions can reduce school absenteeism November/December 2022 • ISSN 1990-8857 • R55.00 (incl. VAT) • Vol. 17 No. 06