In article , Jim Yanik wrote:
(Doug Miller) wrote in
:

In article , Steve
Barker wrote:
On 6/19/2010 8:01 AM, Doug Miller wrote:
In articleSK2dnRfBjvQiJ4HRnZ2dnUVZ_oWdnZ2d@giganews. com,
Steve wrote:
On 6/18/2010 8:58 PM, Some Guy wrote:
Is there any difference between a tank of welding oxygen vs
medical oxygen as far as purity, concentration, hazardous
impurities, etc, that would render welding oxygen insufficient (or
even dangerous) for helping to supplement breathing / respiration
?

it's the same.

Ummm..... no, it's not. Read the other responses in this thread from
people who actually know the difference.

i read the responses. It's the same.

So the people who said it's not the same are wrong?


the people who said they're different said it a long time ago when they
actually were different.
Times have changed,they no longer actually are different.

Uh-huh. Right. Welding oxygen is certified just as pure as medical oxygen, no
contaminants. Suuuurrrrre it is. That's why they use welding oxygen in
hospitals.