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Voice of Customer Presentation. Design for Developing Nations Spring 2012. Table of Contents. Stakeholders Passive Human Waste Pasteurizer Objective Tree Customer Needs Functional Decomposition Arborloo Toilet Objective Tree Customer Needs Functional Decomposition. Stakeholders. - PowerPoint PPT Presentation
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Voice of Customer PresentationDesign for Developing Nations
Spring 2012
Table of Contents
• Stakeholders• Passive Human Waste Pasteurizer
o Objective Treeo Customer Needso Functional Decomposition
• Arborloo Toileto Objective Treeo Customer Needso Functional Decomposition
Stakeholders
Arborloo Toilet Design- Sarah Brownell- Rural Haitians (no access)
Human Waste Pasteurizer- Alex Martinez (somewhat)- Sarah Brownell- Rural Haitians (no access)
Objective Tree: Passive Human Waste Pasteurizer
Customer Needs: Human Waste Pasteurizer
Main Functions of Human Waste Pasteurizer
Objective Tree: Arborloo
Customer Needs: Arborloo
Main Functions: Arborloo
Questions & Concerns
Arborloo• If the facility is too nice the Haitians will
use it for storage, but if it's bad then they won't use it at all. How do we make a balance?
Pasteurizer• Will the surface heat up to the point of
burning someone, given that the environment has to be very hot (~50C)?