Grand Housing Development Program Volume III - Gtz

ating urine and faeces). In the long run the project willstrengthen the private sector in the field of wastewatermanagement in Ethiopia. Furthermore the no waterconsumption of the new sanitation system will reducedrinking water resources consumption and facilitatethe use of natural organic fertilizers in agriculture.These drawings show the first pilot ECOSAN public toiletto be constructed on construction sites for testingpurpose. revision openingurine tanksgreywater basinwith plantsgreywater pipeØ40mm 80revision openingurine tanksrevision openingurine tanks cylinderical verticalurine-tanksROTO PLCRCVT 25-1(250 litres)cylinderical verticalurine-tanksROTO PLCRCVT 25-1(250 litres)dry vault 1dry vault 2pipe Ø 40 mmdry vault 1dry vault 2pipe Ø 40 mmopening forfaeces removalopening forfaeces removal20 77 15 77 20 80 20 77 15 77 20209 80 209revision openingurine tanks20 80 15 145Subbasement26236ARGE Otterwasser GmbHTUTech Innovation GmbHPlanungsgruppe Prof. KruscheAddis AbabaCity Government