Hi all ... sorry for the long post, but this is my first "crazy brewing story" and I wanted to remember all the details...
I just started my second batch of kit beer in the Coopers fermenter seen here: Coopers Microbrewery Kit | Beer Making Kit. The fermenter is a 30L (7.9 gal) and the recipe makes 23L (6 gal) of beer. The extra-large fermenter supposedly has enough headspace that you don't need a blow-off hose, so it just has an airlock attached to the screw-on lid. My first batch came and went with almost no bubbling through the airlock. On my second batch, though, it's been another story. By the morning of day 2 I had LOTS of bubbling and a ton of beautiful krausen.
But in the evening, almost exactly 48 hours after pitching, I noticed a problem: a chunk of krausen had blown up into the airlock, and clogged it. With nowhere else to go, the bubbling wort had been seeping out under the lid gasket, and dripping out over the sides of my fermenter.
It was easily solved. I removed the airlock (covered the hole in the lid with plastic wrap to keep nasties out while the airlock was gone) and cleaned, sanitized and refilled the airlock before putting it back in. Soon, the airlock was bubbling away again, and I haven't had anymore seepage through the lid - except for a few small drips that I'm pretty sure is just stuff that got up into the threads of the screw-on lid and is slowly coming out.
My question is this: how concerned should I be about the seal on my fermenter? The lid is still closed, and it feels tight enough ... but there is wort in the threads. Since liquid has basically "blown" the gasket, do I now need to treat this as an "open" fermentation? My plan was to leave the beer in fermenter for 3 weeks before bottling (no secondary - I don't have one yet) but I'm not sure if that's still a good idea since the seal might be broken.
Or, should I leave it in the fermenter for a week or so until the bubbling slows down ... then take the lid off, clean and check the gasket and reseal it for the last two weeks? I know that would increase the chance of infection ... but no more than I'd have if I opened it to rack it, right?
I welcome any opinions on this. Thanks!
I just started my second batch of kit beer in the Coopers fermenter seen here: Coopers Microbrewery Kit | Beer Making Kit. The fermenter is a 30L (7.9 gal) and the recipe makes 23L (6 gal) of beer. The extra-large fermenter supposedly has enough headspace that you don't need a blow-off hose, so it just has an airlock attached to the screw-on lid. My first batch came and went with almost no bubbling through the airlock. On my second batch, though, it's been another story. By the morning of day 2 I had LOTS of bubbling and a ton of beautiful krausen.
But in the evening, almost exactly 48 hours after pitching, I noticed a problem: a chunk of krausen had blown up into the airlock, and clogged it. With nowhere else to go, the bubbling wort had been seeping out under the lid gasket, and dripping out over the sides of my fermenter.
It was easily solved. I removed the airlock (covered the hole in the lid with plastic wrap to keep nasties out while the airlock was gone) and cleaned, sanitized and refilled the airlock before putting it back in. Soon, the airlock was bubbling away again, and I haven't had anymore seepage through the lid - except for a few small drips that I'm pretty sure is just stuff that got up into the threads of the screw-on lid and is slowly coming out.
My question is this: how concerned should I be about the seal on my fermenter? The lid is still closed, and it feels tight enough ... but there is wort in the threads. Since liquid has basically "blown" the gasket, do I now need to treat this as an "open" fermentation? My plan was to leave the beer in fermenter for 3 weeks before bottling (no secondary - I don't have one yet) but I'm not sure if that's still a good idea since the seal might be broken.
Or, should I leave it in the fermenter for a week or so until the bubbling slows down ... then take the lid off, clean and check the gasket and reseal it for the last two weeks? I know that would increase the chance of infection ... but no more than I'd have if I opened it to rack it, right?
I welcome any opinions on this. Thanks!