A6: Team RallyeA6: Team RallyePotable Water StillPotable Water Still

Presented by:Presented by:

Nicole Del ReyNicole Del Rey

November 9, November 9, 20062006

Nicole Del Rey Mike McConnell Tim Rodts Eric Sabelhaus

Design StatusDesign Status

Design StatusDesign Status

Power (assembled)Power (assembled) Pedals Pedals Intermediate Gears Intermediate Gears

Generator Generator Heat Source Heat Source

(assembled and tested)(assembled and tested) Heating bowl Heating bowl Sand Sand Baby Baby

bottlebottle Condensing Condensing

(assembled and tested)(assembled and tested) Tygon tubing, 2Tygon tubing, 2ndnd baby bottle baby bottle

(tested well)(tested well) Intelligence (purchased)Intelligence (purchased)

Temperature Sensor with DisplayTemperature Sensor with Display

Prototype StatusPrototype Status

Updated ScheduleUpdated Schedule

BudgetBudgetItem 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    

Action Items Action Items from last weekfrom last week

(Week 11)(Week 11)

-1--1-

TASK: Prepare Temperature SensorTASK: Prepare Temperature Sensor

ACTION:ACTION: Consulted with Mr. Brownell to find out that Consulted with Mr. Brownell to find out that

current temperature sensors were NOT current temperature sensors were NOT usableusable

New Sensors were ordered and receivedNew Sensors were ordered and received LCD, battery and wires have been locatedLCD, battery and wires have been located

-2--2- TASK: Create 3-Way InterfaceTASK: Create 3-Way Interface

Generator output wire/Voltmeter leads/Female outletGenerator output wire/Voltmeter leads/Female outlet

ACTION:ACTION:

-3--3- TASK: Create driveshaft/sprocket interfaceTASK: Create driveshaft/sprocket interface

ACTION: Contacted Value Tool Engineering to help us add a ACTION: Contacted Value Tool Engineering to help us add a hub and set screw to a sprocket we had from one of our hub and set screw to a sprocket we had from one of our bikesbikes

Action Items Action Items for this weekfor this week

(Week 12)(Week 12)

-1--1-

TASK: Temperature Sensor Set-upTASK: Temperature Sensor Set-up

ACTION: ACTION: Assemble wires, LCD and Power sourceAssemble wires, LCD and Power source Attach the sensor to the polluted water containerAttach the sensor to the polluted water container Program the Micro controllerProgram the Micro controller

-2--2-

TASK: Finish Assembly and Test PrototypeTASK: Finish Assembly and Test Prototype

ACTION:ACTION: Finish mounting GeneratorFinish mounting Generator Finish mounting Condensor SupportsFinish mounting Condensor Supports Test PrototypeTest Prototype

-3--3-

TASK: Finish Documentation TASK: Finish Documentation

ACTION:ACTION: Updates on the website Updates on the website Assign parts of Executive summaryAssign parts of Executive summary Start working on demonstation presentation Start working on demonstation presentation

materialsmaterials

Questions?Questions?