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Old 01-06-2013, 07:34 PM   #1
Aug 2012
Somerset, NJ
Posts: 69
Liked 4 Times on 4 Posts

I store my fermentors filled with water and bleach. I was getting ready to use one today, and when rinsing, I noticed a few dark dots inside the bucket. I tried to wipe them off with a paper towel and then I tried to run my fingernail over the spot and it seems like the spots are imbedded in the plastic. Since it seems to be embedded in the plastic, I think I am okay, but I don't want to risk contamination with mold. Do you think these spots are a problem?

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Old 01-06-2013, 07:54 PM   #2
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Feb 2011
Sheffield, Ohio
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They don't embed in the plastic,they just seem to stick to it real well. Scrub the spots off & soak in PBW for a week. I had to do that once with the lid.
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Old 01-06-2013, 10:14 PM   #3
May 2011
Medford, WI
Posts: 7,246
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Just my opinion. It would be better to clean your fermentors and store them dry. Bleach and other sanitisers can have a deletorious effect on plastics. I had to trim the bottom of the funnel I use to transfer wort to the primary after it was in a Star San solution for a week.

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Old 01-06-2013, 10:21 PM   #4
Sep 2011
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Actually the best way to store them is filled with beer.

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Old 01-06-2013, 10:27 PM   #5
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Jan 2011
collingswood, nj
Posts: 6,052
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Originally Posted by BrewerBear View Post
Actually the best way to store them is filled with beer.

So true.

Mine are rarely empty.

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