Official source
Source domain: csir.co.za
Collected on 21 September 2026
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The CSIR-developed algae wastewater treatment technology
CSIR is making available a low-cost algae-based treatment for domestic wastewater. It does not require electricity or a skilled workforce, removes nutrients from wastewater, and is ready to be exported after successful demonstrations in South Africa.
The CSIR-developed algae wastewater treatment technology has proven successful at two sites in South Africa and is ready to be exported.
Reference
https://www.csir.co.za/csir-pioneers-low-cost-treatment-domestic-wastewater-africa