on such a small scale, can it be done? 1

[stifffingers]

l want to recover helium vapour, helium is recovered to a large gas bag, pressure 2-5psi,then compress it using a multi-stage compressor to discharge into hp cylinders, 175bar, what is available air cooled, transportable, l want to house all the above in a transportable skid, go to site, hook up,recover and go, volume of gas bag relevant but not known, compressor type and manufacturer problem.

 

[MortenA]

You have to remember that He has a tendency to leak through most plastics and rubber. That is why He balloons looses buoyancy over a few days.

Best regards

Morten