The Citadel’s water distribution system leaves something to be desired in terms of efficiency. However, it makes sense (sort of) as a shower. Just don’t try and lick the water up off the floor, because that’s gross.
This shower is a concept of course—one that’s unlikely to become a reality. But Dave’s Geeky Ideas was on to something with the lever controls. One lever controls temperature and the other controls flow, so you could leave it at a comfortable temp setting indefinitely if you choose. Check out an additional pic below.
Check out more awesomely nerdy concepts on Dave’s Geeky Ideas.