Page History

 Report


h2. Introduction


h2. Methods


h3. +Initial Apparatus Setup+
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The initial apparatus set up was run by Process Controller which had  functions set in place for when the system would turn on, off, or drain. It also included a pressure sensor that would control the flow rate of the system. It was found that the pressure sensor was unreliable and sensitive to changes in the environment. Additionally, the flocculator for this setup led to a high velocity gradient (G) of 129.1/s. This led to the formation of very small flocs.

h3. +New Apparatus Setup+
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h3. +Design Parameter+
h3. +Equations+
h3. +L/D+
h3. +V{~}c~+
h3. +Straw Bundles+

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Type 1 Straws - 12mm

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Type 2 Straws - 5mm

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Type 3 Straws - 3mm


h2. Results & Discussion


h2. Conclusions