Sanitizer sucked in to carboy - Home Brew Forums
Home Brew Forums > Home Brewing Beer > Equipment/Sanitation > Sanitizer sucked in to carboy
Cool Brewing Corny 5G & Mini Giveaway
Sign-up To NEW HBT Article Newsletter - Brewing Articles Direct To You!

Thread Tools
Old 05-28-2010, 07:20 PM   #1
Join Date: Aug 2009
Location: Baltimore MD
Posts: 2
Default Sanitizer sucked in to carboy

I was cold crashing in my kegerator using a Better Bottle and blow off tube, with about a 1/2 gal of sanitizer on the other end of the blow off. The cooler temperatures created a negative pressure to form in the BB, and forced the walls of the BB to squeeze in a little bit (I was lazy and waited too long to keg). Some sanitizer was sucked up the blow off tube, but not enough that it had me worried it would go into the brew. I checked this afternoon and all of the sanitizer had been sucked up in to the beer. Definitely my own fault for not getting around to kegging, but should I be worried about how safe it is to drink? It most likely won't taste great, but I figure if it's safe to drink, I'll at least try it and make the call then. Thanks for your help!

YarrMeBeer is offline
Reply With Quote
Old 05-28-2010, 07:45 PM   #2
Waste Allocation Load Lifter - Earth Class
passedpawn's Avatar
Join Date: Apr 2009
Location: ☼ Clearwater, FL ☼
Posts: 24,852
Liked 6332 Times on 3749 Posts
Likes Given: 5513


That's a lot!

But if the sanitizer was a normal concentration of starsan, I wouln't worry too much about it. Was it starsan?

Your beer has alcohol in in now, and that is poison to the bacteria that you would be concerned with, so that's good too.

At this point, you need to sit back, relax, don't worry, have a homebrew, and plan your next beer.
- Andrew
passedpawn is offline
Reply With Quote
Old 05-28-2010, 08:05 PM   #3
Join Date: Jan 2009
Location: Seattle, WA
Posts: 216
Liked 3 Times on 3 Posts


Assuming your sanitizer is StarSan:

I had a bunch of StarSan mixed in with my wort at one point due to, well, stupidity, probably up to a gallon. I contacted Five Star Chemicals (makers of StarSan) and told them what had happened. Since it was pre-fermentation, I was okay because the yeast would actually consume the StarSan. Post-fermentation, they recommended throwing it out.

You could probably give them a call and ask about your specific situation.
TheAleMaster is offline
Reply With Quote

Thread Tools

Similar Threads
Thread Thread Starter Forum Replies Last Post
airlock sucked dry - help JLem Mead Forum 14 12-14-2009 02:05 AM
Man, I sucked today. HossTheGreat All Grain & Partial Mash Brewing 7 10-03-2009 02:05 PM
Sanitizer Water in carboy 89OctaneStang Fermentation & Yeast 7 09-25-2009 03:19 AM
homebrewing has sucked me in JLem Beginners Beer Brewing Forum 10 04-15-2009 12:27 AM
Last few beers sucked!! ndhowlett All Grain & Partial Mash Brewing 6 04-05-2008 02:41 PM

Forum Jump