Thanks to all for your ...
Published by Fernando Sanchez-Castro, MTS Dagua Biocast Latinoamerica
Thanks to all for your replies. As I mentioned before (see below) "... community (15,000 habitants), with deficient water supply. Water will be treated with state-of-the-art treatment plant (500 cubic meters per day, ultrafiltration and ozonation, assembled in a container, turnkey project) and delivery to the community at no cost or very little cost. Usage per person between 50 and 100 liters per day...."