Goal 6: Clean water & sanitation
Ensure availability and sustainable management of water and sanitation for all

Too many people still lack access to safely managed water supplies and sanitation facilities. Water scarcity, flooding and lack of proper wastewater management also hinder social and economic development. Increasing water efficiency and improving water management are critical to balancing the competing and growing water demands from various sectors and users.

Available technologies

Available technologies
Walter Sisulu University

Let the River Power Us Up In a bid to provide reliable access to green electricity to uplift indigent communities and to develop the region’s economy we are developing a fully functioning...

Walter Sisulu University

Untangling the Water-Energy-Food Nexus The objective of this technology is to explore the efficacy of producing biogas from thermophilic anaerobic degradation of dairy wastes. A bench-scale proof-...

AutumnGreen

Irrigation System: Automated Water Conservation What better way to water plants than a auto-regulated system? This irrigation system measures the moisture in the soil to ensure that the correct...

Rhodes University

This Integrated algal ponding system (IAPS) is capable of treating wastewater from multiple sources, including industrial, abattoir, tannery, winery, distillery, acid mine drainage waste and...

Council for Scientific and Industrial Research

A low-cost general interface platform that enables the real-time monitoring and controlling of water distribution network components, such as the water meter, pressure logger and the flow valve....

Water Hygiene Convenience

Leak-Less Valveâ„¢: Stop Leaks, Save SA This technology is a water control device, the Leak-Less Valveâ„¢ is an innovatively designed product that prevents water wastage due to leaks. It is...

Biodx Biological Chemical Technologies (PTY) Ltd

Purify Effluent Water DECONT-Aâ„¢ is a disinfectant, which is enhanced by the addition of a natural anti-microbial compound. It has been specifically formulated for use in the disinfection of...

Water Technologies Demonstration Programme

Streamlined Storage Because Every Drop Counts! The Every Drop Counts (EDC) Rainwater System harvest rainwater and greywater, thereby conserving water by decreasing domestic water demand. This...

Water Technologies Demonstration Programme

AquaTrip: A Trip Switch to Save Water Saving water is absolutely imperative in South Africa and increasingly, other parts of the world as well. AquaTrip can be installed for any kind of property...

Water Technologies Demonstration Programme

Arumloo: An Elegant Toilet Inspired by the Arum Lily, this toilet has been designed to reduce the volume of water required per flush. The redesigned shape of the pan paired with an altered P trap...

Biodx Biological Chemical Technologies (PTY) Ltd

Green Clean Surfaces for Safe Food Preparation Nutridx® is a disinfectant enhanced by the addition of a natural anti-microbial compound. It has been specifically formulated to disinfect and...

University of Zululand

Waterless Toilet We have developed a waterless toilet-biogas plant system, inspired by nature’s distinctive ability to reserve energy and maintain zero waste. South Africa and Africa struggle to...

Rhodes University

This tower treats grey water at the source allowing reuse and recycling of this increasingly precious commodity. The tower consists of several layers of mostly waste items, which together act to...

Rhodes University

Even though water quality in South Africa has historically been of a high standard the Department of Water and Sanitation’s infrastructure has deteriorated and become increasingly overextended....

Innovus

Geasy: The Smart Geyser System Together the smart geyser controller and consumer management devices form a system that enables considerable water and electricity savings. The system monitors the...

Innovus

Biofiltration System: Simplified Clean Water To treat wastewater in a contact reactor, a biofilm consisting of a mixed population of microorganisms has been developed to serve as a biological...

Cape Peninsula University of Technology

In the manufacture of textiles, clothing and leather goods, using a nanoparticle catalyst this one-step wastewater treatment system activates a powerful oxidiser. This produces sulfate radicals in...

LiGE (PTY) LTD

The LiGE Compressor: Storing Energy in Thin Air The LiGE Compressor can be utilized to produce Compressed Natural Gas and Liquefied Natural Gas and/or Air. Primarily, LiGE uses the Compressor as a...

Tshwane University of Technology

Biosand filter (BSF) is a point-of-use water treatment system adapted from traditional slow sand filters. BSF remove pathogens and suspended solids from water using biological and physical...

Tshwane University of Technology

The invention has combined a compact double heating chamber with the tap, which controls water flow and temperature at the point of use. The double heating chamber rapidly heats flowing water. The...

Tshwane University of Technology

The invention includes the development of membrane technology for water and wastewater treatment, oil or water separation and the distillation of clean water. This method does not make use of...

University of South Africa

The invention relates to the design of a robust membrane for desalination using membrane distillation (MD). Although MD technology has advanced over the years, its industrial application for the...

Mintek

Mintek has developed and successfully piloted a low-cost, low-maintenance technology for the treatment of acid mine drainage (closureTM). It has been specifically developed for sites with low or...

Durban University of Technology

Development of an Electrocoagulation Test Plant for the removal of Total Suspended Solids, Heavy Metals, Emulsified Oils, Bacteria, and other contaminants from stormwater. Electrocoagulation (EC)...

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