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Overview
• Objective
• Project Criteria
• Final Design: Location and Specifications
• Cost: Design Hours, Implementation, Operation &
Maintenance
• Conclusion: Results
Criteria
Safety
Construction Time
Effectiveness
Durability
Usability
SustainabilityAesthetics
Student InvolvementCost
3 40
19
21149
232 Total Hours
Phase I: Problem Formulation
Phase II: Problem Analysis & Liter-ature Review
Phase III: Alterna-tive Solutions
Phase IV: Decision Phase
Phase V: Decision, Specifications, and Construction
Implementation Costs & Design Time
Operation & Maintenance
• Oven usage: Once a week, 25 weeks a year 1 cubic foot of wood to
preheat the oven $0 to $150 annually
depending upon on wood price and quantity
• Plastering: Re-plaster every 5 years and patch as needed $70
• Total estimated annual cost $14 to $164, depends on
usage and source of fuel
http://www.flickr.com/photos/thedesertecho/7170079606/
http://www.geocities.ws/mosesrocket/page4.html
http://www.howtobaker.com/recipes/project-food-blog-challenge-1/
ConclusionResults Student involvement Sustainability: utilized reclaimed and
local materials Effectiveness• Heat up time: 2 hours• Cooking rate: 3 minutes per pizza
www.appropedia.org/Laurel_Tree_Ovenly_Inferno
http://www.laureltreelc.org/