I tried graphite anodes, they turn to powder. My gauge goes from 0-120 psi and 0-30 using the same 0. I was thinking that under a vacuum the water would evaporate. When I applied 12 volts at 7 amps my electrodes seem to produce more oxygen and hydrogen. Can't seem to pull more than a negative 25 lbs. I put gasoline under the same and it boils cold. With the positive giving off oxygen. Is there away the positive ions could be attracted to a positive pole thus separating the positive and negative ions , hydrogen and oxygen? Thanks Brian