1. Recycling Opportunities - R16401 Voice of the Engineer Dana FiskHannah FolbyJon GreeleyDrew McNulty Zac Rubeor Eta SantoroTom Skudlarek

2. ● VOC and problem statement recap ● Overall project approach ● Simplified functional decomposition ● “Bottle Preparation” ● “Plastic Bonder” ● “Rope Machine” ● “Shoe Production” ● “Fruit Carrier” ● “Roofing” ● “Tubing” ● Next steps Presentation outline

3. Voice of the Customer Design solutions for unused plastic bottles in Haiti for economic benefit:  Withstand the unpredictable and harsh environment  Support impoverished families and create labor  Make use of local materials  Design for ease of use Opportunities in Haiti External Factors EconomicsDurabilityEase of Use Material Requirements

4. Simplified Functional Decomp.  Overarching goal of project was so broad that it needed to be broken down into several sub-functions

5. Zac Eta Tom Drew Jon Hannah Dana

6. Bottle Preparation: Functional Decomposition

7. Bottle Preparation: Engineering Requirements

8. Bottle Preparation: House of Quality

9. Bottle Preparation: Morphological Chart Morph Chart

10. Bottle Preparation: Concept Generation Pick best combo from morph chart + risk assessment Concept #3 (1C,2B,3C,4A,5E)

11. Bottle Welding:Function Decomposition

12. Bottle Welding:Engineering Requirements & HOQ

13. Bottle Welding:Morphological Chart

14. Bottle Welding:Concept Generation

15. Rope Making Machine - Functions & Engineering Req’s Functional Decomposition Most Crucial Engineering Requirements

16. Rope Making Machine - House of Quality

17. Rope Making Machine - Concepts

18. Rope Making Machine - Feasibility

19. Important Functions Form Sole Form Upper Cut Sole Cut Upper Combine Sole and Upper Smooth rough edges Shoe production: functional decomp

20. Shoe production: Engineering requirements and hoq

21. 1 Weave bottle thread cut sole/upper form sole form upper combine sole/upper 2 Crush Bottles Auto-cut sole form sole Auto-cut upper sew sole/upper Shoe production: Concept solutions

22. Shoe production: Risk and feasibility assessment

23. Fruit Carrier: Functional Decomposition

24. Fruit Carrier: Engineering Requirements and HoQ ER’S HoQ

25. Fruit Carrier: Concepts

26. Fruit Carrier: Feasibility No weaving skills in Haiti: One of Haiti's largest exports is clothing and accounts for over 50% of their exports. += Bottle thread breaks during weaving or use: A single strand of 1mm square cross- section bottle thread can hold 10.6 lbs. This falls within range of polyester thread with a similar gauge.

27. Roofing: Functional Decomp. & Eng. Requirements FunctionTest Cleanliness Bacterial swab test after processing Binding materials Can withstand pulling force of high wind speeds or dismantling Assembly # of finished roofs Targets low income and homeless populations Take survey every month and set timeline goals Water collection Amount of water is suitable for sanitation or farming needs Withstand wind and water conditions Survives hurricane weather in Haiti

28. Roofing: Concepts & Feasibility

29. Roofing: Benchmarking Fizzy Bottle HutThatch RoofTile Roof Built from 7000+ bottles Traps less heat, dampens sound of rainwater Bottle designed to bend into tiling for roofs (William Waterhouse & Linda Loakes) (David Saiia, Professor of strategic management and sustainability at Duquesne University) (Donald Thompson, Canadian designer and entrepreneur)

30. Roofing: Benchmarking Haitian “Gingerbread Houses” Typical Rainwater Catch SystemSolar Water Disinfection Victorian-inspired design that survived in earthquake Design for rainwater collection usually involves gutter and cistern systems Water treated by sunlight for 6+ hours kills pathogens (William Waterhouse & Linda Loakes)(Professor/Researcher Jose Payero)(Swiss group SODIS)

31. Tubing: Background & Benchmarking  Find a use for the thick cylindrical sections at the top of bottles that are cut- off to make string  Make low-pressure tubing for:  Drainage  low-pressure plumbing applications  Irrigation  Liquid waste removal  Conduit  Lightweight support structures

32. Tubing: Functional Decomposition

33. Tubing: Engineering Requirements

34. Tubing: House of Quality

35. Tubing: Morphological Chart

36. Tubing: Concept Generation

37. Next Steps  More Feasibility Analysis/Risk Assessment  Final Concept Generation  Plan for PRP Questions?