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Created by user-4ba37, last modified by user-9c36d on May 18, 2009
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Subteam Leader:
- Tanya or Ling
- One can lead the physical modeling (Tanya) one the computer modeling (Ling)
Number of team members needed:
Important team member skills:
- Process Controller (can be trained)
- Microsoft Excel
- Mathcad
Challenges
- Accurately measure the flow rate of water through the sand bed for different sand grain sizes. This should be expressed as an upward velocity.
- Determine how this change in flow rate impacts the saturation of water leaving the bubbler (because you are changing the residence time in it)
- Build a taller supersaturator with a much longer residence time to ensure that the supersaturator reaches equilibrium over the wide range of flows needed.
- Accurately measuring the total amount of gas in the influent and the effluent
- Mathcad modeling of system (sand grain sizes, flow rates, bed depth, and expansion) relationship between bed expansion, sand grain size, flow rate, depth of sand, tank cross sectional area.