Quote Originally Posted by Peter_1 View Post
How we remove it?
Empty recovery bottle = 20 kg
We recover all the refrigerant, let's say 60 kg total (20 kg bottle + 40 kg R22)
Vacuum the system
Refill in only-liquid state 39 kg and the remaining is all the air and 1 kg of R22.
I have to add to my 3th post, we recover everything, liquid, gas and also the non-condensables.
We then recover only +/-95% from the recovered 'mixture' - in liquid phase - and let the remaining liquid with the gas and the non-condensables still on top of this mixture in the recovery bottle.