article_snippet: I've used two turbines to create the effect, with one making the water flow clockwise and the other anticlockwise. '
article_snippet: The spiral is an organic shape water takes in nature
article_snippet: It uses turbines that spin in opposite directions inside the valve at the mouth of the tap to send thin streams of water spiralling down into the sink.
article_snippet: the tap uses two turbines inside the faucet (left) to send the water into a spiral.
article_snippet: The graphic on the right shows how two turbines inside the faucet fit together with push value to provide a spinning vortex of water onto the users hands .
highlights_snippet: Two spinning turbines in the tap head send the water into a hollow vortex .
  