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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 l...


Kone, D.Cofie, Olufunke O.Nelson, K.[Low-cost options for pathogen reduction and nutrient recovery from faecal sludge]Low-cost options for pathogen reduction and nutrient recovery from faecal sludge

After introducing terms and terminology of wastewater, sludge and excreta use, the chapter highlights their global drivers and significance using examples from different parts of the developing world. It is useful in the discussion to differentiate between unplanned use of wastewater resulting fr...


Jiménez, B.Drechsel, PayKone, D.Bahri, AkissaRaschid-Sally, LiqaQadir, Manzoor[Wastewater, sludge and excreta use in developing countries: an overview]Wastewater, sludge and excreta use in developing countries: an overview

This research is aimed at investigating the effect of different particle sizes of sand for the dewatering of faecal sludge with respect to the dewatering time, contaminant load in the percolate, rate of clogging and quantity of biosolids produced. Three filter media FM1, FM2 and FM3 were used to ...


Kuffour, A.R.Awuah, E.Anyemedu, F.O.K.Strauss, M.Kone, D.Cofie, Olufunke O.[Effect of using different particle sizes of sand as filter media for dewatering faecal sludge]Effect of using different particle sizes of sand as filter media for dewatering faecal sludge

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