Hello all, So I have a problem and at this point Brewart has not got back to me with any solutions. I have poured 6 kegs worth of beer and so far 3 have been tapped. The first after 3 weeks, then 4 and the latest is nearly 6 weeks old. All of them have had the same result (picture added). I am doing secondary at 18 degrees in a temp controlled fridge, pouring into cold glasses and doing everything the Brewart 101 has advised. This current pour is all head and hardly any carbonation in the beer itself. Multiple beer lines have been uses and I've checked everything several times. The current beer and others have also been bottled in a 50/50 keg/bottle formation with the bottles turning out great. As for the kegs though it so far has been very costly and considering the brewflo and kegs aren't exactly cheap either it is very frustrating. Any ideas on what might be happening? Any help would be greatly appreciated. Thank you.