Originally Posted by
Rob
With the first unit i built i put an ajustable irrigation dripper at the top of the hho cell with a hose going down to the bottom of the cell. I found if any presure built up in the cell water would be forced out of the dripper. I think that i might put one on my new cell. I am finding that when the cell cools down it is drawing water back out of the bubbler. I didn't have this problem when i used the dripper.
I work on a farm & we use aircompressors fairly often. There is a fitting you can get that goes on the air tank & when the pressure builds up to much it releases air. Perhaps one of these may do the job to. I might try it myself.