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Cleaning 2L bottle for DIY co2

1.5K views 12 replies 7 participants last post by  AquaNeko  
#1 ·
Ok I'm out with a mate after sharing a 2L bottle of pop with some people. I just rinsed out 2L bottle while filling up petrol for the vehicle. I got a spare 1mL dropper from Shoppers Drugmart and some bleach for cleaning stuff.

I filled the 2L bottle with warm water tothe top of the bottle then went back to the car, popped the bleach cap, and dropped 2 x 1mL bleach into the 2L bottle to sterlize it.

Now I'm wondering if the bleach will have any adverse affects on the yeasting in the bottle? Was 2mL too much? I was thinking the extra 1mL would be good for extra cleaning as IIRC in water bladders it was a ratio of 1tablespoon bleach to 2L water.

Thanks in advance.
 
#2 ·
i just usually rinse out the bottle with a tiny bit of soap, or just even with water, shake it up with lid on and then add the water sugar and yeast.

because pop is water and sugar, i don't see what difference it will make to have a sterilized bottle.

I'd say youre fine with the amount of bleach you used. I wouldn't let it sit though as plastics can absorb chemicals. So just rinse it with some water and dechlorinator and you are all set.
 
#3 ·
Well I don't have any dechlorinator on me right now but I'll just rinse out the bottle and soak it with water before I get back home.

I was thinking of boiling water and dropping it in before using bleach but I happened to have bleach in the car then.
 
#6 ·
I recall mythbusters saying hte burst rate on 2L bottles is ~90-95psi
 
#8 ·
Is there any source on that claim of vinegar?
 
#11 ·
#13 ·
Uhhh..... what if you did not cap the bottle and filled it up and let it cool down? Yah I know about the hot water in plastics and capping it shrinking thing.