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.
When toilets refill their tank, you can harness that
water to wash your hands. Flush toilet, wash hands as the tank refills, that soapy greywater flushes the next time.
Minimum requirements:
- Install a greywater sink on the tank of a toilet
- Or install a toilet with this feature built in
Provide proof of the following as pictures or
video (<2 mins):
- Parts you're starting with
- Installation underway
- Completed installation with sink producing water for hand washing