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Browsing by Author "Mercer, Edwina"

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Hybrid membrane distillation reverse electrodialysis configuration for water and energy recovery from human urine: an opportunity for off-grid decentralised sanitation

Mercer, Edwina; Davey, Christopher; Azzini, D.; Eusebi, Anna L.; Tierney, Ross; Williams, Leon; Jiang, Ying; Parker, Alison; Tyrrel, Sean; Pidou, Marc; McAdam, Ewan (Elsevier, 2019-05-06)

The integration of membrane distillation with reverse electrodialysis has been investigated as a sustainable sanitation solution to provide clean water and electrical power from urine and waste heat. Reverse electrodialysis ...
On the compressional rheology of fresh faeces: evidence for improving community scale sanitation through localised dewatering

Mercer, Edwina; Usher, Shane P.; McAdam, Ewan J.; Stoner, Brian; Bajón Fernández, Yadira (Elsevier, 2021-08-06)

Non-sewered sanitation is currently dependent upon pit latrine emptying, the safety of which is compromised by the high costs of faecal sludge transport to centralised treatment facilities. Transport in turn is hindered ...
Quantification of liquid phase faecal odourants to evaluate membrane technology for wastewater reuse from decentralised sanitation facilities

Mercer, Edwina; Davey, Christopher John; Campo Moreno, Pablo; Fowler, Dawn; Williams, Leon; Kolios, Athanasios; Parker, Alison; Tyrrel, Sean; Walton, Christopher; Cartmell, Elise; Pidou, Marc; McAdam, Ewan J. (Royal Society of Chemistry, 2018-11-29)

Public willingness to use decentralised sanitation facilities or arising water products is discouraged due to malodour, preventing improved sanitation practices or water reuse opportunities in low income countries Whilst ...
Rheological characterisation of synthetic and fresh faeces to inform on solids management strategies for non-sewered sanitation systems

Mercer, Edwina; Usher, Shane P.; McAdam, Ewan J.; Stoner, Brian; Bajón Fernández, Yadira (Elsevier, 2021-09-16)

In order to obviate the economic issues associated with pit latrine emptying and transport such as high water additions and rheologically difficult sludge properties, the implications of prompt solid/liquid separation were ...
Selection of screw characteristics and operational boundary conditions to facilitate post-flush urine and faeces separation within single household sanitation systems

Mercer, Edwina; Cruddas, Peter; Williams, Leon; Kolios, Athanasios; Parker, Alison; Tyrrel, Sean; Cartmell, Elise; Pidou, Marc; McAdam, Ewan J. (Royal Society of Chemistry, 2016-09-15)

To ensure adequate access to sanitation in developing economies, off-grid single household sanitation has been proposed which obviates the need for significant infrastructure capital investment. Whilst treatment at this ...

Browsing by Author "Mercer, Edwina"

Browsing by Author "Mercer, Edwina"

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