Catalogue

Hydrogen peroxide (H2O2), a colourless water-like liquid, is one of the most versatile, reliable and environmentally friendly oxidising agents. The…

The Hack the System strategy identifies problems in a value chain that jeopardise value creation and which arise as a result of bottlenecks in a…

Some presenters treat handouts like an afterthought or even forget them altogether, justifying their action with: "They will just get trashed anyway…

This background factsheet contains hands-on insights on best practices in the safe water sector - told by experts and captured on video. Click here…

Wastewater treatment processes produce sewage sludge,which has to be discharged after an appropriate treatment. Nowadays, there are several new…

High-Rate Algal Ponds (HRAP) are cost-effective systems designed to enhance wastewater treatment and microalgal biomass production. In this treatment…

Horizonal Flow (HF) wetlands are secondary treatment facilities for household, municipal or industrial wastewater, and can also be used as a tertiary…

HFCWs are secondary treatment facilities for household, municipal and industrial wastewater, and they can also be used as a tertiary treatment system…

A horizontal subsurface flow constructed wetlandis a large gravel and sand-filled basin that is planted with wetland vegetation. As wastewater flows…

Lack of improved access to safe drinking water together inadequate sanitation and hygiene are the overwhelming contributors to the 1.8 million annual…

This background factsheet allows the reader to understand in what situations HWTS and water kiosks are long-term, productive and efficient safe water…

The Household-Centred Environmental Sanitation (HCES) approach was conceived by the Environmental Sanitation Working Group of the Water Supply and…