Your search found 3 records
1 Kone, D.; Cofie, Olufunke O.; Nelson, K.. 2010. Low-cost options for pathogen reduction and nutrient recovery from faecal sludge. In Drechsel, Pay; Scott, C. A.; Raschid-Sally, Liqa; Redwood, M.; Bahri, Akissa (Eds.). Wastewater irrigation and health: assessing and mitigating risk in low-income countries. London, UK: Earthscan; Ottawa, Canada: International Development Research Centre (IDRC); Colombo, Sri Lanka: International Water Management Institute (IWMI). pp.171-188. (Also in French).
Biofertilizers ; Excreta ; Recycling ; Composting ; Pathogens ; Control methods ; Nutrients ; Sanitation ; Composting / West Africa / South East Asia
(Location: IWMI HQ Call no: IWMI 631.7.5 G000 DRE Record No: H042609)
(0.15 MB)
Recently, the application of excreta-based fertilizers has attracted attention due to the strongly increasing prices of chemically produced fertilizers. Faecal sludge from on-site sanitation systems is rich in nutrients and organic matter, constituents which contribute to replenishing the humus layer and soil nutrient reservoir and to improving soil structure and water-holding capacity. Hence, it represents an important resource for enhancing soil productivity on a sustainable basis. However, there is little in the scientific literature about the performance of treatment technology allowing recovery of nutrient resources from human waste. This paper reviews the state of knowledge of different processes that have been applied worldwide. Their pathogen removal efficiency as well as nutrient and biosolids recovery performances are assessed. The chapter outlines the gaps in research for further development.
2 Bos. R.; Mara, D.; Bahri, Akissa; Jimenez, B.; Stenstroem, T. - A.; Huibers, F.; Redwood, M.; Kinane, M.; Hamilton, A.; Murray, A.; Nelson, K.; Abaidoo, R.; Raschid-Sally, Liqa; Tiongco, M.; Razak, S.; Ensink, J.; Amerasinghe, Priyanie; Kone, D.; Drechsel, Pay; Moe, C.; Buckley, C.; Niang, S.; Scott, C.; Amoah, Philip; Dalahmeh, S.; Cisse, G.; Kone, B.; LeJeune, J.; Karg, H.; Keraita, Bernard; Evans, Alexandra; Zwane, A.; Silverman, A.; Armstrong, J.; Awadzi, D.; Cofie, Olufunke; Schoeffler, M.; Van Rooijen, D.; Mensah, Ernest Abraham. 2008. Accra Consensus: Agenda for Research, Capacity Building and Action on the Safe Use of Wastewater and Excreta in Agriculture. [A public statement]. 2p.
(Location: IWMI HQ Call no: e-copy only Record No: H043803)
3 Kone, D.; Cofie, Olufunke O.; Nelson, K.. 2011. Options a faible cout pour la reduction des pathogenes et la recuperation des elements nutritifs des boues de vidange. In French. [Low-cost options for pathogen reduction and nutrient recovery from faecal sludge]. In Drechsel, Pay; Scott, C. A.; Raschid-Sally, Liqa; Redwood, M.; Bahri, Akissa. L’irrigation avec des eaux usees et la sante: evaluer et attenuer les risques dans les pays a faible revenu. Colombo, Sri Lanka: International Water Management Institute (IWMI); Ottawa, Canada: International Development Research Centre (IDRC); Quebec, Canada: University of Quebec. pp.185-203. (Also in English).
Biofertilizers ; Excreta ; Recycling ; Composting ; Pathogens ; Control methods ; Nutrients ; Sanitation ; Composting / West Africa / South East Asia
(Location: IWMI HQ Call no: IWMI Record No: H044466)
http://www.iwmi.cgiar.org/Research_Impacts/Research_Themes/Theme_3/PDF/French%20book.pdf
https://vlibrary.iwmi.org/pdf/H044466.pdf
https://vlibrary.iwmi.org/pdf/H044466.pdf
(0.89 MB) (5.96MB)
Recently, the application of excreta-based fertilizers has attracted attention due to the strongly increasing prices of chemically produced fertilizers. Faecal sludge from on-site sanitation systems is rich in nutrients and organic matter, constituents which contribute to replenishing the humus layer and soil nutrient reservoir and to improving soil structure and water-holding capacity. Hence, it represents an important resource for enhancing soil productivity on a sustainable basis. However, there is little in the scientific literature about the performance of treatment technology allowing recovery of nutrient resources from human waste. This paper reviews the state of knowledge of different processes that have been applied worldwide. Their pathogen removal efficiency as well as nutrient and biosolids recovery performances are assessed. The chapter outlines the gaps in research for further development.
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