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Project Planning, Project Status Updates, Micro Hydro, Solar Water Disinfection, Case Tracking, Water Collection, Planning Assignments, Soda Bottles, Design Refinements, Handle Construction. This lecture is for Design and Dissemination. Its part of Developmental Economics. key points of the lecture are given above.
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This team is getting ready to build prototype over next couple of days. They’ve selected a Darius turbine design with three straight blades. Planning to test initially in a tank, and then take system to a river for subsequent tests.
This group may need to change community partners. The original contact in Tibet has clarified local needs, raising two issues:
So they may consider Zambia or another country as a better partner for the project.
Design refinements: changing the handle construction and location so it doesn’t consume water-carrying volume.
Two team members have been in Lesotho over past couple of weeks, able to meet with Power of Love staff, follow them around and collect great information. Also they are increasing interactions with the MIT software development team.
Team members got to visit Guatemala and MayaPedal. In addition, they’ve spoken to a women’s cooperative that’s interested in this machine.
In terms of design and prototyping, a successful spin-dry test suggests this feature is feasible; the team had been unsure.
Focus is on collecting rain water with filtering. Now evaluating materials; they will build a prototype, either ¼ or 1/8 size.
Project plan: keep working on these, add more detail.
Fabrication plan: change to syllabus, should start this now as well. This plan lays out in greater detail the specific steps to build the system, precise materials lists, etc. Since each project is unique, the precise contents of the plan will vary.