exploring the water challenge: waterless toilets - cranfield university

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Waterless toilets Alison Parker #nanomembrane

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Page 1: Exploring the Water Challenge: Waterless Toilets - Cranfield University

Waterless toilets

Alison Parker

#nanomembrane

Page 2: Exploring the Water Challenge: Waterless Toilets - Cranfield University
Page 3: Exploring the Water Challenge: Waterless Toilets - Cranfield University

Naivasha, Kenya

Page 4: Exploring the Water Challenge: Waterless Toilets - Cranfield University

Maputo, Mozambique

Page 5: Exploring the Water Challenge: Waterless Toilets - Cranfield University

Lusaka, ZambiaPhoto: C. Rose

Page 6: Exploring the Water Challenge: Waterless Toilets - Cranfield University
Page 7: Exploring the Water Challenge: Waterless Toilets - Cranfield University

A household scale toilet which produces clean water and ash

Dewatering membranes

Screw to remove solids

Waterless flush

Clean water reservoir

Gasifier

Holding chamber

Page 8: Exploring the Water Challenge: Waterless Toilets - Cranfield University
Page 9: Exploring the Water Challenge: Waterless Toilets - Cranfield University
Page 10: Exploring the Water Challenge: Waterless Toilets - Cranfield University
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www.nanomembranetoilet.org#nanomembrane

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