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)
|
No comments:
Post a Comment