used carboy

[cackalacky]

I found an old 5 gallon glass carboy down in the barn at my folks farm. It's full of dust, insects, etc, which I know I can clean... the problem is, I don't know what the heck has been in there. It could have been herbicide.

Is is safe to use the carboy, or should I toss it? If it is safe, what is the best way to clean it?

Thanks

 

[homebrewer_99]

Some bleach and water to the top with an overnight soak. Scrub it tomorrow with a carboy brush. Rinse several times with hot water to get the bleach film out.

 

[cackalacky]

Thanks for the tip. I've got appx 1/2 gallon of bleach and 4.5 gallons of water in it right now.

 

[jasonsbeer]

Having worked in agriculture for quite a few years, I would never try to reuse a container that may have contained herbicide.

Some herbicides use petroleum/plant oil based components. You will not get that out with bleach. Depending on the herbicide, you may have no effects, go sterile, or just die. I just wouldn't do it. Buy a new one.

 

[cackalacky]

you may have no effects, go sterile, or just die.

Well, I like the sound of not having to buy anymore condoms, but I don't want to die over a $30 carboy. I guess I'll throw it in the dump.

 

[homebrewer_99]

Isn't there anyone around to ask what was in it?

 

[cackalacky]

My dad doesn't know. He picked it up years ago and it had been used (for unknown substances) already at that point.

 

[kanielb1]

Throw some ammonia in with that bleach and let it sit outside for a few days....dont sniff it.