milldoggy
Well-Known Member
All,
I have a 4 tap system feed by 27ft of 1/4 barrier tubing lines that is Gylcol chilled. I notice two things.
1:. When I do not use a tap for a while, say a month. The beer loses is carb. It is flat. Could it be causes by the temp swings from my glycol system? The slow cooling and warming, even in a 4 degree F coolant swing, causing the gas to escape?
2: Also the longer a beer sits in the line, that darker it gets. darker than beer in the keg. I imagine this is because plastic is permeable?
Any other thoughts in the topic?
I have a 4 tap system feed by 27ft of 1/4 barrier tubing lines that is Gylcol chilled. I notice two things.
1:. When I do not use a tap for a while, say a month. The beer loses is carb. It is flat. Could it be causes by the temp swings from my glycol system? The slow cooling and warming, even in a 4 degree F coolant swing, causing the gas to escape?
2: Also the longer a beer sits in the line, that darker it gets. darker than beer in the keg. I imagine this is because plastic is permeable?
Any other thoughts in the topic?