"Adarafit", "Flech" and "Seediment", projects that respond to the challenge of designing bathrooms for refugee camps, which are easy to transport and install, have been chosen for the "Dulce Agua" exhibition as an example of how designers can help solve the issue of access to drinking water in different situations around the world today.

"Adarafit", designed by Bernat Gene, Oriol Milian and Pau Benazet, is a personal hygiene unit aimed at children in refugee camps, which educates in basic health habits through its design. It is also designed to be easily transportable, so it can be installed in a private place, respecting the privacy of its users.

The “Flech” portable shower, meanwhile, offers a solution to the issue of hygiene with a personal care family unit that provides intimacy, security and privacy. Its creators, Fernando Liébana and Nicolás Mosulen, have also contemplated a design in which the water used with "Flech" can be transported to filter units, in order to keep the soil dry and avoid infections in the community.

Lastly, the "Seediment" project presents a dry bath through fermentation, made of PLA, a biodegradable polymer. Cristina López and Jorge Ramiro, designers of the project, have created a design specifically for the Dabaad refugee camp (Kenya), where it could be manufactured using local resources, promoting local livestock at the end of its useful life, in the form of fertilizer, in line with the principles of the circular economy.