Changes

When the user sits on the toilet, urine is collected in a drain in the front (where there is no water) and faeces are collected in the back (where there is water). The urine is collected without water, but a small amount of water is used to rinse the urine-collection bowl after the user stands up. The urine flows into a storage tank for further use or processing, while the faeces are flushed with water to be treated. The system requires dual plumbing (i.e. plumbing for the urine and for the brownwater).

{{procontable | pro=

- Requires less water than a traditional Flush Toilet.<br> - No real problems with odours if used correctly.<br> - Looks like, and can be used almost like, a Cistern Flush Toilet | con=