Round 2 of Liquid Flow

I am learning as I go along but have a long ways to go still.  Each tank of water is good for about 3 shots and then you need to dump and start again.  Each time you refill you have to make sure you get rid of as many of the bubbles as you can and then let the water settle down.   Need to read up some more on this technique as I don't think I have my flash set quite right yet but getting closer.