Homebrew PCBs

--- In Homebrew_PCBs@yahoogroups.com, Leon Heller <leon355@...> wrote:
>
> On 22/03/2010 22:04, Bip's wrote:
> > Has anyone tried just bubbling with O3 (ozone) ?
> > That might be a good alternative to too diluted H2O2 as ozone is a good oxidizer if I recall right.
> 
> Ozone is difficult to make, rather toxic, and won't work very well.
> 
> Leon
> -- 


I can't speak for how well it would work, but ozone is not at all difficult to make. My hot tub has an ozonator in it, the device is nothing more than a quartz UV germicidal lamp and ballast mounted in an aluminum box with a barbed hose fitting on it. It runs during the filtration cycle and the ozone is drawn into the water with a venturi. The stuff is toxic, but dissipates and breaks down quickly.