Bilsch is very well known around homebrew circles, and is not Bryan. I am not sure why there always has to be pot shots taken at folks who can't even respond. It's very petty.
Well, I thought it was him. To be fair other people on this forum have questioned a few times if different posters weren't him. Ample opportunity here for him to clarify. It was trolling, regardless, so no apologies.
Bilsch also has the tools necessary to back up his claims, I'd at least entertain them, since, all else at this point is speculation.
This is silly. If you think that a plastic bag filled with Co2 is exchanging gas during the 20-30 minutes being use to detrimental effects -- well, I don't know what to tell you. I have the tools to test this as well. I have access to a DO meter. But honestly, it's homebrew. It's not worth wasting my time or resources. Even if only 90% of the air in the bag is Co2 it is still better than displacing with standard household air. Not sure why there would be a discussion about this.
Edit: I want to clarify that the original post was about filling a collapsable bag with Co2 and using that attached to the bung during racking or packaging. The idea of "storing" blow off Co2 was only a secondary idea. Yes, I'm sure that gas collected during a blow off would not be pure Co2 -- that said, I still thin k it would be better to displace with that gas than with standard house hold air. But whatever! I have never tried that methoid it is just an idea for people who don;'t have co2 tanks.
Ok so are you saying this is fabricated?
Cause with most certainly it would have to come from admins and or mods, of which there are a few in this thread. So if not fabricated, how would one be able to have opportunities to defend himself from attacks? Even outside of that.. WANT to come back here, or feel the desire to troll? Seems quite interesting, that you guys seem to have this "thing" going on..
It's no doubt the bag is exchanging gas, it's not impermeable. We have established science backed up with tools and measurements of such.
I don't think anyone is denying you your choice to not want to measure or care about it, but again it doesn't stop the exchange.
Is it enough to make a difference? My speculation says probably No
Is it way better than sucking in kitchen air? My speculation shouts, Yes
Fermentation produces as pure of co2 as you can get, so thats a great idea. BUT, you have the issue of the permeability of the storage container for longer term storage. That doesn't invalidate the idea/methods/process, just something to consider.