freetoleave
Member
- Feb 7, 2019
- 25
It's simple, i want the nitrogen to pass through the bag from bottom to top on the purpose of evacuate the CO2 that i exhale. the hole is a way to orientate the nitrogen flow.I wouldn't put a hole in the bag. The air will naturally go out through the bottom of the bag where the hose is at. Did you read to add a hole?
Nitrogen also works.Sorry but I've never read into breathing a lot of things for ctb. Wasn't this made with Hellium?
Yeah I agree with you on this. I have never read anything about putting a hole in the bag and in this case, I think a hole might result in too much Nitrogen leaving the bag, thus reducing the reliability of the method.I wouldn't put a hole in the bag. The air will naturally go out through the bottom of the bag where the hose is at. Did you read to add a hole?
You're an emerging artist, my friend.
no no. No pictures. We demand drawings.after some tests i can say that use a bag is really difficult (hole or not), so my new method would be to use a mask. tomorow i'll take a picture so no one will ever suffer from my drawings again.
no if you're upside down!I see a problem with this. CO2 is heavier than air, so with the hole at the top it's going to be the nitrogen that escapes and CO2 will build up
Helium supplies are rapidly diminishing and production capacity is also expected to drop over the coming years. Helium is an extremely important gas for scientific use (extreme cooling, eg. MRI scanners, Large Hadron Collider).May I ask why this method should be used over the inert gas (commonly helium) method?
You actually made me smile 5 minutes after waking up for work. That is borderline genius. Nitrogen is a good choice - I've read retailers are diluting their helium specifically because word has gotten out people are using it to ctb.after some tests i can say that use a bag is really difficult (hole or not), so my new method would be to use a mask. tomorow i'll take a picture so no one will ever suffer from my drawings again.