Sustainable sanitation:
Biogas plant, ABR and constrcuted wetland
Sustainable sanitation:
Feeding and mixing of the biogas plant
Sustainable sanitation:
Feeding of the biogas plant
Sustainable sanitation:
Mixing at the inlet
Sustainable sanitation:
Inlet of the biogas plant
Sustainable sanitation:
Workings at the biogas plant
Sustainable sanitation:
Outlet of the biogas plant
Sustainable sanitation:
Constructed wetland with flowers, sugar cane and banana trees
Sustainable sanitation:
Chris Kellner showing the water quality of the constructed wetland
Sustainable sanitation:
Hand pump next to the constructed wetland
Sustainable sanitation:
Outlet of the constructed wetland
Sustainable sanitation:
Biogas generated by human waste and other organic material
Sustainable sanitation:
Stove run by biogas
Sustainable sanitation:
Biogas stove