Oh that reminds me, I did get a reply from the Aquaduct designers, http://theaquaduct.blogspot.com/
despite winning the Google Specialized "Innovate or Die" award they never went into production. They have offered me the design if I can raise funds to put it into production. I started to put together a business case to get these into production but it has so many obstacles I had to give up. Next year I might get funded to spend enough time overcoming the obstacles to run a trial in Ethiopia, but I won't know for a while.
Oh that reminds me, I did get a reply from the Aquaduct designers, http://theaquaduct.blogspot.com/
despite winning the Google Specialized "Innovate or Die" award they never went into production. They have offered me the design if I can raise funds to put it into production. I started to put together a business case to get these into production but it has so many obstacles I had to give up. Next year I might get funded to spend enough time overcoming the obstacles to run a trial in Ethiopia, but I won't know for a while.