Hi Austin, the machine is recirculating in that picture. I have to go hardware/garden store shopping and find the perfect spray nozzle to fan spray out the water stream (any suggestions club as to what I might use?). Right now its just the hose and the hose is 10 feet long so it looses a bit of pressure, but its still a very strong stream of water. Once I cut the hose down to three or so feet, watch out, get your goggles! Yes, I absolutely will have to find a way to filter the water. One of the fun things about this machine is it will probably be a slow work in progress over the course of years. I'm just trying to get the base project started.
I haven't done a bit of electrical wiring yet, its totally being powered by test cords. I can't wait to get this thing connected to a Computer, but I have more mechanical and water system work to do first.