Shop Air compressor from 4 SILENT refrigerator conditioning compressors

[@davegeorge7094]

Red cylinders are H2, Green are O2 are you sure?

[@portabuddy]

Dave George yup. I have a green argo-mix and a green pure helium. This red one and all my other three full ones happen to be oxygen., I ended up using only three anyway. Build too slow. Project scrapped. I use this as a air tank now.

[@davegeorge7094]

Hi, weird wrong color code. What the highest PSI you achieved with series compressors? Yes pistons are near @ 2cc

[@portabuddy]

Dave George I did parallel not series. I might revisit this when I get my solar panels up. Generate some hydrogen with the excess power that doesn't go Into batteries. Just like Cody's lab. And compress it into the tank. In series. Compress it to about 3000psi. That's what they should do. Give or take. Then compressed hydrogen is super useful.

[@davegeorge7094]

Man, don't compress HHO, very dangerous! I think paintball compressors are overpriced. use shop air into 3 staged hermetic comps.(big med small) to reach 3 to 4k pounds, wrap the small in epoxy/fiberglass. Drain out oil on the med small displacement compressors, use super high-flash non-combust. oil or it will blow up! Airforce surplus 4 stage compressors are rare. I found solar P charges batteries twice as efficiently than ac/dc line power. Takes 4 watts of line power to charge 2 watts into flooded LA batt., but 4 watts of PV power delivers 4! Did anyone ever say that? Try it yourself and see. Happy holidays...