A6: Team Rallye Potable Water Still

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A6 Team RallyePotable Water Still

• Presented by
• Nicole Del Rey
• November 9, 2006

Nicole Del Rey Mike McConnell Tim Rodts
Eric Sabelhaus
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Design Status
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Design Status

• Power (assembled)
• ? Pedals ? Intermediate Gears? Generator
• Heat Source
• (assembled and tested)
• Heating bowl ? Sand ? Baby bottle
• Condensing
• (assembled and tested)
• ? Tygon tubing, 2nd baby bottle (tested well)
• Intelligence (purchased)
• ? Temperature Sensor with Display

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Prototype Status
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Updated Schedule
UPDATED SCHEDULE (11/07/2006)
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Budget
Item Purchaser Price Receipt Total Price
Generator   126.00   352.95
Chair Sabelhaus 5.29    
Bikes (2) N/A 2.00 N  
Temp. Sensor LCD battery McConnell   N  
Temp. Sensor McConnell 13.73    
base Nicole 5.75    
HDPE Sabelhaus 90.51    
Screws/Chair back rod, angle iron, L-brackets, 4 large, 4 small McConnell 28.08    
Glass tubes Nicole 5.29    
Sprocket sleeve N/A 2.00 N  
2x6 and screws Sabelhaus 10.91    
Ceramic tile, L-brackets, nuts/bolts Nicole 21.27    
Power cord, nuts/bolts Nicole 11.75    
Screws/Nuts/Bolts for condenser stand, ceramic tile and adhesive Nicole 23.07    
batteries, screws Nicole 7.30    
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Action Items from last week (Week 11)
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-1-

• TASK Prepare Temperature Sensor
• ACTION
• Consulted with Mr. Brownell to find out that
  current temperature sensors were NOT usable
• New Sensors were ordered and received
• LCD, battery and wires have been located

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-2-

• TASK Create 3-Way Interface
• Generator output wire/Voltmeter leads/Female
  outlet
• ACTION

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-3-

• TASK Create driveshaft/sprocket interface
• ACTION Contacted Value Tool Engineering to help
  us add a hub and set screw to a sprocket we had
  from one of our bikes

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Action Items for this week (Week 12)
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-1-

• TASK Temperature Sensor Set-up
• ACTION
• Assemble wires, LCD and Power source
• Attach the sensor to the polluted water container
• Program the Micro controller

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-2-

• TASK Finish Assembly and Test Prototype
• ACTION
• Finish mounting Generator
• Finish mounting Condensor Supports
• Test Prototype

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-3-

• TASK Finish Documentation
• ACTION
• Updates on the website
• Assign parts of Executive summary
• Start working on demonstation presentation
  materials

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Questions?