Create 1 m Diameter ring of bricks and line with ... Dig a pit 1-1.5 m deep within the ring beam. Use excess soil to pack the inside of pit and around ring beam ...
All 82 ongoing KfW water sector projects in Sub-Sahara Africa address sanitation ... (Skyloo, Composting toilet) or w/o urine separation (ArborLoo, Fossa alterna) ...
Presentation at Annual Seminar for District Directors of Health ... IRC International Water and Sanitation Centre. Kampala, 25 May 2006. Content overview ...