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P14415:P3 Arborloo Plastic Base Development

WEEK 3 PROJECT PLANNING REVIEW9/12/13

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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

Weight o

f large

st unass

embled

componen

t

Weight o

f large

st ass

embled

componen

t

Force

supporte

d by base

Static c

oefficie

nt of fr

iction

Maxim

um chan

ge in

level

(tripping h

azard)

Arborloo hole

is cove

red by b

ase

Maxim

um squat

hole diam

eter

Time t

o assem

ble on sit

e

Life durati

on

Aestheti

cally

pleasin

g

Ease o

f clean

ing

Life cy

cle co

st/ye

ar of se

rvice

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