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P14415:P3 Arborloo Plastic Base Development
WEEK 3 PROJECT PLANNING REVIEW
9/12/13
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Team MembersJohn Wilson Mechanical EngineerMichael Coffey Industrial and Systems EngineerSamuel Svintozelsky Mechanical EngineerNathan Conklin Industrial and Systems EngineerPatrick Morabito Mechanical Engineer
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AgendaBackground and Project Definition
Stakeholders
Key Deliverables
Customer Requirements
Engineering Requirements
House of Quality
Project Schedule/Work Breakdown Structure/Gantt Chart
Closing Comments: Issues, Corrective Actions, and Q&A
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Background Information Inadequate sanitation is a major cause of preventable illnesses in children around the world. According to UNICEF, diarrhea alone causes over 1.6 million deaths in children under 5. These illnesses can easily be prevented by improving sanitation. However, cost is a major barrier limiting the adoption of sanitation in Haiti.
Peter Morgan’s Arborloo is a simple latrine built over a small pit, which when filled is then moved to a new pit location. The old, filled pit then has vegetation planted on top of it, such as a fruit tree.
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P14415 Problem Statement•Current State• Difficult to adopt in rural areas due to high cost and transportation difficulties
•Desired State• A low cost, portable, easy to assemble, and aesthetically pleasing arborloo base that can be financed in
parts
•Project Goals• Analyze the current arborloo design to find opportunities to incorporate plastic• Help improve sanitation in Haiti
•Constraints• System must be financeable in parts• Design must incorporate plastic• Design must be compliant with the skills and tools available to the intended population
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Stakeholders Haitian citizens
Environmental Protection Agency
Possible Manufacturers
RIT
MSD Team
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P14415 Key Deliverables•3 to 4 Detailed Designs
•2 Functional Prototypes
•Bill of Material
•Test Plan and Documented Results
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Process to Develop Customer Requirements
PRP – Rough cut◦ Generated list of possible customer needs
Customer Interview – Refinement◦ Refined list: addition/removal & Importance
Expert Interview◦ Asked the “Why’s” to resolve final list
“Cost is the number 1 factor blocking the adoption of sanitation in Haiti” – Pedro Cruz
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Engineering Requirements
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House of Quality
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Project Priorities
Cost in Lo
ts of 1
000
Complexity
of tools n
eeded
Weig
ht of la
rgest
unassem
bled co
mponent
Weig
ht of la
rgest
assem
bled co
mponent
Force
supporte
d by base
Static c
oefficie
nt of fr
iction
Maxim
um chan
ge in
leve
l (trip
ping haza
rd)
Arborlo
o hole is c
overed
by base
Maxim
um squat
hole diam
eter
Time t
o assem
ble on sit
e
Life d
uration
Aestheti
cally
pleasin
g
Ease
of clea
ning
Life c
ycle c
ost/ye
ar of s
ervice
Maxim
um gap siz
e (pest
entry
)0.0
50.0
100.0
150.0
200.0
250.0
300.0
350.0
0.00%10.00%20.00%30.00%40.00%50.00%60.00%70.00%80.00%90.00%100.00%
Priority Pareto
HOQ ValuePercentage
Engineering Requirements
Impo
rtan
ce V
alue
Cum
ulati
ve P
erce
ntag
e
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Gantt Chart
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Highlights of the Gantt Chart
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Work Breakdown StructureProject Planning Design Planning System Design Subsystem Design Detailed Design Complete Design MSDII Prep
Create Problem Statement Entire Team Benchmark Existing Product Entire Team Perform Engineering AnalysisJohn, Samuel,
PatrickRefine Engineering Analysis
John, Samuel, Patrick
Refine Engineering AnalysisJohn, Samuel,
PatrickFinalize Test Plan Entire Team Identify Suppliers Entire Team
Create Norms & Values Entire Team Research Haitian Culture Entire Team Generate Concepts Entire Team Update Test PlanJohn, Samuel,
PatrickUpdate Test Plan
John, Samuel, Patrick
Finalize Drawing Packages Entire Team Order Parts Entire Team
Create Peer Evaluation Form John Research Haitian MaterialsJohn, Samuel,
PatrickModel/Simulate Concepts
John, Samuel, Patrick
Prototype/Model SubsystemJohn, Samuel,
PatrickCreate Drawing Package
John, Samuel, Patrick
Finalize Engineering Requirements
Entire Team Create MSDII Plan Entire Team
Draft Customer Requirements Entire Team Research PolymersJohn, Samuel,
PatrickAssess Risks Nate, Michael Update Risk Assessment Nate, Michael Update Risk Assessment Nate, Michael Finalize BOM Entire Team
Draft Engineering Requirements Entire Team Research Sanitation Methods Nate, Michael Select Concepts Entire Team Generate BOM Nate, Michael Finalize Risk Assessment Entire Team
Draft Work Breakdown Structure Samuel Consult Materials/Plastics ExpertJohn, Samuel,
PatrickDraft Test Plan
John, Samuel, Patrick
Draft Gantt Chart Michael Brainstorm Design Ideas Entire Team Create Functional Decomposition Nate, Michael
Draft 1 - Page Summary Nate Conklin
Draft House of Quality Patrick
Project Planning Review System Design Review Subsystem Design Review Preliminary Design Review Detailed Design Review
Create PowerPoint Entire Team Create PowerPoint Entire Team Create Powerpoint Entire Team Create PowerPoint Entire Team Create PowerPoint Entire Team
Update Edge Site John Wilson Give Presentation Entire Team Give Presentation Entire Team Give Presentation Entire Team Create Poster Entire Team
Give Presentation Entire Tema Give Presentation Entire Team
Work Breakdown Structure
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Issues and Corrective Actions
Coorinate Meeting Times
Binary Engineering Requirements
The Team has no Prior Experience With Developing Countries
Issues and Corrective ActionsIssues Corrective Action
1.) Many Partial Group Meetings1.) We Will Form Focus Groups 2.) Look Up ANSI Standards
1.) Research Haiti Culture and Development 2.) Use On-Campus Experts (Sarah, Pedro, Dr. Thorn)
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Questions?
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References 1. "Water, Sanitation and Hygiene." UNICEF. Web. 07 Sept. 2013.
http://www.unicef.org/wash/index_wes_related.html