Floating Flocs Meeting Minutes
Spring 2009 Minutes
April 3, 2009
Working Group: Sand Filter
Accomplishments
- Wrote meeting minutes
- Combined aeration group with sand filter group
- Former aeration group members were briefed on the sand filter method
Metrics
- Talked to Monroe about parameters we should be looking at
- Talked to Professor Cowen about modeling drag on irregular objects
- Talked to Professor Stewart in the Geotech. department about getting sand
- Talked to Paul about making a new bubble collector
- Made a rough drawing of a new automated bubble collector
Outcomes
- Decided that depth was the least important factor in our initial experiments
- Obtained soil of mixed grain sizes and separated them via sieves
- Confirmed automated bubble collector design
Issues
- Need to build new bubble collector and get it up and running
- Need to figure out how to control valves and pumps in Process Controller
- Might need to get a new pump
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