BradC
Fine pioneer venture you are going through!
Still urging you to cool down the tank (in lack of freezer ,collect some dry ice (=CO2 if available) to hasten the segregation in the tank!
In one of my ealier image it was shown the phase segregation could be fairly quick (even in 3 minutes at heavily (?) decreased temperature ,which was not indicated in the issue).
You seem to have siphon tank (two valves) ,so easy for you to "ventilate"
the tank frequenly and suck the real thing from the right phase level in the tank!
BTW:
Are you going to have POE(PAG) -oil (old/fresh?) in your system or mineral oil?
PS:I dobt they do not use methanol in Australia due to reasonable ambient temperatures (worth checking out).
Excessive propylene (ethen) cause glide!
Any analysis available from HYChill?
What is the resolution for wet/dry sight glass?
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