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Fifth boy RESCUED from Tham Luang


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1 minute ago, Kadilo said:

Going by the past weeks events, I’m convinced that whatever the reason it will be for the best interests of the lads. 

I'm convinced it will be done in the best interests of the government.

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1 minute ago, Spidey said:

Why would you put them in isolation if they are in secondary shock? Immune systems will be fine, they've been properly fed and watered for the last week. Only problem is inactivity due to being perched on a ledge for all this time. Like a bunch of caged tigers!

They will be observed for signs of secondary shock, not necessarily be in a state of shock.

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13 minutes ago, josephbloggs said:

But are they air tanks or oxygen tanks?

Can you fill your tank with pure oxygen?

No! Oxygen becomes rapidly toxic at depth – prolonged exposure to pure oxygen below a few metres can kill you. It is not an appropriate scuba tank gas mixture. Technical divers use pure oxygen on carefully-calculated decompression dives, but this is beyond the scope of recreational diving and should not be attempted. Oxygen is also highly reactive and can make other substances flammable. Safety training is necessary to work with pure oxygen.

 

http://www.elitedivingagency.com/articles/scuba-tank-gas-mixture-divers-use/

Edited by ttrd
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9 minutes ago, thaibeachlovers said:

Al J says it's over for the day, so 8 out. As I said, probably only enough air for 4 trips, but what does that mean for the coach? Another night in the cave?

Yes

Because tomorrow they will do 4 & then the Doc / coach & others will come out 

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23 minutes ago, ttrd said:

Can you fill your tank with pure oxygen?

No! Oxygen becomes rapidly toxic at depth – prolonged exposure to pure oxygen below a few metres can kill you. It is not an appropriate scuba tank gas mixture. Technical divers use pure oxygen on carefully-calculated decompression dives, but this is beyond the scope of recreational diving and should not be attempted. Oxygen is also highly reactive and can make other substances flammable. Safety training is necessary to work with pure oxygen.

 

http://www.elitedivingagency.com/articles/scuba-tank-gas-mixture-divers-use/

Actually you can if you don't dive deeper than 6 meters. When I was young special ops  used it in "closed cycle" apparatus to blow up ships or installations behind ennemi lines. Obvious benefit of this type of gear is the absence of bubbles.. I guess that our days the young ones use some more modern gear.

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Quite interesting Australian media is reporting progress faster than TV. The situation seems to have captured attention world-wide. It will be a great result if everyone can get out safely.

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4 minutes ago, lionsincity said:

seems to me there are more bodies coming out in ambulances than there are kids........some of these rescuers needing medical attention perhaps

I was thinking the same thing yesterday when there were at least 6 reports of ambulances leaving the site.

Seeing the videos of the dozens of men hiking and wading through the caves, carrying cylinders and other kit, it would be no surprise if some of the rescuers were suffering from exhaustion.

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