On February 13, 40 families in the community of Lajitas in municipality of Cabañas, Department of La Paz, were benefited from the technical assistance provided by ADEC, the plumber had problems with the valves in the pressure box , Elías Circuit Rider of ADEC teached to plumber, how repair the valves, now, the pressure box are functioning properly, Elías will be visiting the community once a month to monitor the system.