Me and a buddy brew together and combined our two immersion wort chillers with more tubing, such that the water line goes through the first chiller submerged in an ice bucket, and the second chiller is in the wort.
This has worked very well, and we sometimes shake the chillers around to allow for faster heat transfer and even quicker cooling. However when you shake the chiller in the wort, it does tend to aerate it quite a bit.
I figured this is a good thing for yeast once you reach a certain temperature, but is it detrimental to the beer while the wort is still 150 degrees and above?
I will say that our first beer using this method turned out fine, but we kicked it relatively quickly so I don't know if things would have changed with aging.
This has worked very well, and we sometimes shake the chillers around to allow for faster heat transfer and even quicker cooling. However when you shake the chiller in the wort, it does tend to aerate it quite a bit.
I figured this is a good thing for yeast once you reach a certain temperature, but is it detrimental to the beer while the wort is still 150 degrees and above?
I will say that our first beer using this method turned out fine, but we kicked it relatively quickly so I don't know if things would have changed with aging.