Hi,
I have been using a 3 piece air lock with starsan in it for a while, The airlock assembly is in the stopper in my 14 gallon fermenters.
During the first few days of active fermenation the starsan bubbles all out of the air lock and I have to keep adding more and have the fear it blowing it all out and allowing air into the brew. I usually dont have a yeast blow out problem.
Is there a better air lock design or should I just use a blow off tube or any other suggestions to keep a safe amount of starsan in the airlocks?
thanks Kevin