Originally Posted by
lhazleton
Kelly,
Unfortunately, those reactors are friggi'n tiny. What are the plate dimensions? Also, having only 3 neutrals per stack is making more steam than anything. At 13.8vdc average, each cell is receiving 3.45 volts. Way too high! You need a minimum of 5 neutrals per stack. That would give you 2.76 volts. 6 would be better at 1.97 volts per cell.
The only way to get this right would be to add 3 more neutral plates per stack. So, you'll need 12 more so that each reactor is configured like this: -NNNNNN+NNNNNN-. Or, remove 2 plates from each reactor so that each is -NNNNNN+. Either way, you'll need to increase the KOH content a hell of a lot.