1. “UV Tube” Water Disinfection P07402
Sponsored by
Dr. Andres Carrano and Dr. Brian Thorn of the KGCOE ISE Department
Prototype Demonstration • 4 May 2007

2. P07402: UV Water Disinfection Project
Anna Murray Project Management (ME)
Miguel Bazan Design for Manufacture (ISE)
Micah Brewer Material Selection, CAD (ME)
Manaal Eisa Life Cycle Assessment (ISE)
Gregory Hupp Product Testing, CAD (ME)
Robert Norquest Fluids Analysis (ME)
Brendan Richard Electrical Design (EE)
KGCOE Multidisciplinary Sr. Design

3. KGCOE Multidisciplinary Sr. Design
Final Design
KGCOE Multidisciplinary Sr. Design

4. Functional Demonstration
Disassembly
Use
Solar
KGCOE Multidisciplinary Sr. Design

5. KGCOE Multidisciplinary Sr. Design
Product Testing
Filter Testing
Flow Testing
Biological Testing
Electrical Testing
Solar Testing
Usability
Ease of construction
Ease of use
KGCOE Multidisciplinary Sr. Design

6. KGCOE Multidisciplinary Sr. Design
Filter Testing
KGCOE Multidisciplinary Sr. Design

7. KGCOE Multidisciplinary Sr. Design
Flow Testing
high
low
Orifice Condition
KGCOE Multidisciplinary Sr. Design

8. Minimum Theoretical Fluence Average Experiemtnal Fluence
Biological Testing
MS2 Bacteriophage
2 samples
Log reductions of 5.45 and 5.15
Corresponding UV dose of 1335 and 1265 J/m2
Minimum Theoretical Fluence
Average Experiemtnal Fluence
KGCOE Multidisciplinary Sr. Design

9. KGCOE Multidisciplinary Sr. Design
Electrical Testing
KGCOE Multidisciplinary Sr. Design

10. Usability Testing: construction
Assembly time by groups
Average assembly time : 1h 48 min
Perceived assembly Difficulty
Perceived manufacturing Difficulty
KGCOE Multidisciplinary Sr. Design

11. Usability Testing: use
KGCOE Multidisciplinary Sr. Design

12. KGCOE Multidisciplinary Sr. Design
Specifications
KGCOE Multidisciplinary Sr. Design

13. KGCOE Multidisciplinary Sr. Design
Other Customer Needs
KGCOE Multidisciplinary Sr. Design

14. Questions?