Does anyone here know what professional breweries use as their "airlock"? I cant imagine they have blow-off tubes sticking out of each massive tank. Are they all equipped with a spunding regulator or are they doing something else?

Hi Folks....so I made a starter w/ california ale White Labs 001 and pitched it after only 24 hours on the stir plate...(logistical issue had to brew quicker than I thought I would)....everything was going great until the next morning when I opened my closet and the pressure had literally blown...