Jump to content

Recommended Posts

I don't think this is quite a simple as the Independent article makes out. They are not alone in this.


Industrial helium is mostly sourced from Natural Gas and is supplied in liquified form. Balloon gas is a recycled by-product from MRI machines and other sources. It has impurities and so is no longer suitable for industrial use. Check on this with your local supplier.


I don't tend to buy He balloons but with a 5 year old around we do inevitably acquire them and so I do occasionally inhale it to amuse my daughter. This is perfectly safe to do from a balloon BTW but don't do this from a cylinder - the pressure can cause the bends in the same way as with nitrogen for a diver.


There is an awful lot of bad science kicking around to do with Helium.

Link to comment
https://www.eastdulwichforum.co.uk/topic/30015-helium/#findComment-624317
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Latest Discussions

    • Someone had a worse day than you. Be grateful not to be involved.
    • I don't know how it works now but my late parents had little money when they were retired (just state pension and they rented their flat) and they used to take their cat to the Blue Cross (In Victoria if I remember correctly) where treatment was free for those who could'nt afford a private vet. I sincerely hope similar is available still because for many elderly their pet is their main source of comfort and company.  
    • In a couple of places locally, I have come across this. I am fairly sure that they attempt to do the bill in their head. If you just say , “no, I think it’s x” they start again and get to an agreeable number, or find a calculator. I don’t think it’s a malicious attempt to swindle people. Just not great arithmetic.
    • There are excellent charities like the Greenwich Wildlife Network who will help if you report any concerns with local wildlife. Foxes are wonderful creatures who had been forced into our town and cities and are just doing their best to survive, we should take care of them when we can. 
Home
Events
Sign In

Sign In



Or sign in with one of these services

Search
×
    Search In
×
×
  • Create New...