Catalogue

Constructed wetlands (CWs) are natural wastewater treatment systems, which have been set up all over the world as an alternative to conventional…

Hydropower is a method of generating electricity that uses moving water (kinetic energy) to produce electricity. In large-scale hydropower plants the…

Hydropower is a method of generating electricity that uses moving water (kinetic energy) to produce electricity. Small-scale hydropower has been used…

Throughout the stages of a humanitarian crisis, refugee populations and Internally Displaced People (IDPs) in camps must be safeguarded against water…

Systematic and participatory hygiene promotion campaigns are vital to safeguard refugees and Internally Displaced People (IDPs) against water,…

Systematic and participatory hygiene promotion campaigns are vital to safeguard refugees and Internally Displaced People (IDPs) against water,…

Icebreakers can be very useful in trainings and can contribute to a better training outcome. On the one hand, icebreakers can be implemented to…

This factsheet provides you with hands-on insights and lessons learnt on how to scale safe water enterprises serving the BoP. Listen to our podcasts…

The value proposition represents a central element of each business model. It encompasses all parts of a product or service that generates value for…

The Imhoff tank is a primary treatment technology for raw wastewater, designed for solid-liquid separation and digestion of the settled sludge. It…

Immediate responses to a sanitation crisis caused by an emergency include a wide range of solutions, highly depending on physical conditions on the…