Sustainable sanitation:
UTA entrance
Sustainable sanitation:
UTA - accomodation for the students
Sustainable sanitation:
Low-tech biogas reactor
Sustainable sanitation:
Low-tech biogas reactor
Sustainable sanitation:
Construction of a biogas reactor 1
Sustainable sanitation:
Construction of a biogas reactor 2
Sustainable sanitation:
Construction of a biogas reactor 3
Sustainable sanitation:
Construction of a biogas reactor 4
Sustainable sanitation:
Construction of a biogas reactor 5
Sustainable sanitation:
Construction of a biogas reactor 6
Sustainable sanitation:
Construction of a biogas reactor 7
Sustainable sanitation:
Low pressure gas stove
Sustainable sanitation:
Low pressure biogas storage tank
Sustainable sanitation:
Livestock
Sustainable sanitation:
Bioreactor floating dome
Sustainable sanitation:
Bioreactor floating dome
Sustainable sanitation:
Wastewater ponds 2
Sustainable sanitation:
Wastewater ponds 2
Sustainable sanitation:
Worm composting
Sustainable sanitation:
Greenhouse
Sustainable sanitation:
Entrance to the new UTA-farm
Sustainable sanitation:
Low-tech biogas reactor
Sustainable sanitation:
Biogas reactor - Gas storage tank
Sustainable sanitation:
Biogas reactor
Sustainable sanitation:
Dung and worm compost
Sustainable sanitation:
Worm compost
Sustainable sanitation:
Fertilization of a crop field
Sustainable sanitation:
Wastewater lagoon
Sustainable sanitation:
Crop field
Sustainable sanitation:
Cooking facilities
