Friday, April 26, 2013

Testing Our Local Water Sources

Since it is highly difficult to transport large amounts of contaminated water for testing, we have used our local river as a testing source. This is a Coli-form bacteria test in which the results were positive for Coli-form bacteria. 


Test samples at the beginning of the test. 
Test samples after 48 hours. (yellow indicates a positive(+) result)

- Oliver Chen(Project Leader) 

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