Sustainable sanitation: Church with UDDT-chamber
Sustainable sanitation: School UDDT: the housekeeper can not leave the empty chamber without any use
Sustainable sanitation: School with UDDT under construction
Sustainable sanitation: Church with UDDT for men
Sustainable sanitation: School with UDDT the housekeeper receives a UDDT bathroom with shower
Sustainable sanitation: Church with UDDT
Sustainable sanitation: School with UDDT they have garden and animals even in the desert
Sustainable sanitation: Church with UDDT - excellent construction but before was without sanitation
Sustainable sanitation: School with UDDT housekeeper bathroom
Sustainable sanitation: School with UDDT 3 new Toilets on the playground
Sustainable sanitation: School with UDDT: this is the best toilet I have ever seen said this 7 years old girl
Sustainable sanitation: School UDDT how does the separation work
Sustainable sanitation: Church with UDDT for men
Sustainable sanitation: Mosaic for Don Victor's UDDT
Sustainable sanitation: Urine separation and collection (blue jerrican).
Sustainable sanitation: View inside of faeces chamber
Sustainable sanitation: View of Don Victor's UDDT.
Sustainable sanitation: Villa El Salvador: garden
Sustainable sanitation: Ville El Salvador: Urine collection
Sustainable sanitation: Villa El Salvador: urine separation adapted for little children
Sustainable sanitation: Villa El Salvador: UDDT painting
Sustainable sanitation: Villa EL Salvador: UDDT without painting
Sustainable sanitation: Villa El Salvador: construction of the chambers
Sustainable sanitation: Villa El Salvador: tilling of the chambers
Sustainable sanitation: Villa El Salvador:construction of the chambers
Sustainable sanitation: Villa El Salvador: cover plate of the chambers
Sustainable sanitation: Villa El Salvador: Construction of the cover plate
Sustainable sanitation: Villa El Salvador: Construction of the chambers