Twenty65 – can rainwater be captured, treated and reused?

University of Sheffield

January 2016 – January 2021

In the UK the status quo for all water applications is to use chlorinated drinking water. However, rainwater (water captured from roofs) and greywater (water recovered from showers and sinks) can be easily captured, treated and re-used. This ongoing research programme looks at using buildings as collection devices, routing the rainwater through guttering and downpipes and into storage tanks, and how it should be possible to both reduce the volume of rainwater reaching urban drains, and to save that water for local (re)use.

Research Council: EPSRC