Well, that's why so many of us buy generators with current limiting and auto 
shut off. Without those, every batch will be different, as no matter how much 
you try you will never eliminate all the variables. And without current 
limiting you had better be there and watch the process (don't burn your house 
down). EVen with my silverpuppy generator with auto off and current limiting 
and thermal stirring, and the same DW, etc, etc. every batch takes a slightly 
different amount of time. 
That said, I just made a one gallon batch with a homemade set up, very pure DW 
(.3uS) and 15 inch (wetted) looped .9999silver wire electrodes, 9 volt DC 
converter, and the fish bubbler. It took 5 hours to get to 2.2uS, and I let it 
run until the current reached 5 ma (multimeter). At that point it was 15.8 uS, 
approx 18ppm, with extremely faint TE, and the total time was 9 hrs 40 min. I 
cleaned the electrodes every couple hours. 
paula
  ----- Original Message ----- 
  From: INGRID KROPP-OVERSTREET 


  I remember someone asking how to make your own distilled water. well I found 
this during my search to find a ppm time table. if any one happens to know how 
long I should make my CS with 112OZ of water with 27 volts and an air bubbler. 
please tell me.