This is a badge bit (
BB) that is part of the
PEA curriculum. Completing this BB is part of getting the sand badge in
Greywater.
Off-grid
water filters are nice to have even when the
city water is flowing reliably. Let's prove how good they are!
Minimum requirements:
- Use water tests to show that your Berkey or Berkey-like water filter is working
Provide proof of the following as pictures or
video (<2 mins):
- Test results for you tap water
- Test results for your filtered water showing significant improvement
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Prove the value of a Berkey-style water filter - PEA BB greywater.sand.Berkey
