Our research on water infrastructure sustainability focuses on economic and environmental evaluation of decentralized technologies including rainwater harvesting and composting toilets. We develop approaches and computer models for this purpose and have designed EEAST as a spreadsheet model for Economic and Environmental Analysis of Sanitation Technologies. We will be expanding on the concepts of EEAST by developing a more robust framework called uWISE.


Economic and Environmental Analysis of Sanitation Technologies (EEAST)

www.eeast.wikispaces.com
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Economic and Environmental Analysis of Sanitation Technologies (EEAST) is an excel model developed for comparing water and sanitation systems of buildings such as standard toilets, composting toilets, high efficiency toilets and toilets that use harvest rainwater for flushing.
www.eeast.wikispaces.com