Wednesday, 28 October 2015

Filter Ideas

Filter materials
·         Gravel(Top of filter)
·         Sand (Middle of filter)
·         Charcoal (Bottom of filter)
Things to keep in mind
·         Filter needs to be vertical which means there needs to be a slight hill for the water to fall horizontally into the filter
·         Charcoal, Gravel, and sand are best for filtering through water
·         Streams need to be cleared of rocks near the filter
·         Motors need to propel water into the filter so it quickens the filtration process
·         A v shape will be used in front of the filter in order for all water to go to the filter

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