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Even though we weren't able to conduct any tests using the "new" drum, as a whole, the end of the semester brings great results where we manage to accomplish our semester goals. We have finalized calculations/ ordered parts for the chemical dose controller, designed/ put together the pulley system, found compression material (plate) that we feel is feasible, and welded the side drain onto the drum. We were also able to conduct tests to further expand our knowledge of the foam filter, a compression-velocity tests that test and a foam decompression test that , the latter of which demonstrated the de-compressibility of foam, whose diameter was 0.75 inch too big for the drum.
For the summer and the following semesters, we are hoping that future foam filtration teams will replace create a side exit for effluent water by replacing the bulkhead fitting with a spin welding fitting, and conduct conduct tests with the new system, and package a system to be sent with Walker.
Spring 2014 Mid-Semester Contributions
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