Twenty killed on Russian submarine (merged)

[XabbaRus]

It's the same everywhere though especially so in Russia.

I remember when that Upholder going to Canada had an incident and a crewman died, the blame game started pretty quickly.

I wonder if someone pressed the wrong button. Human error quite often is the most likely cause.

[AntEater]

RIP

Since I can't read russian, I don't have the latest news on that, but from my perspective it seems that the automatic firefighting system was triggered in one compartment, either by accident or maybe by oversensitivity.
Since the sub was kind of overcrowded with shipyard personell, maybe there were not enough rebreathers for all in the compartment, so those who got one survived and most of those who didn't died.
Maybe the compartment would have around a dozen people with a standard crew and now it had twice as many.
Since there were injuries, it seems they opened the compartment pretty fast.

I was pretty sick of reading the usual "drunken incompetent russians" comments on german news (not naval) forums

[CCIP]

Well, the medical staff have confirmed that the cause of death for those killed was Freon poisoning. The casualties include 17 civilians and 3 navy crewmen killed, and 21 injured.

Apparently the submarine was submerged when the incident took place and the compartment bulkheads were locked, which both contained the incident, but also made it impossible to escape.

Interestingly, all of the crew, both military and civilian, are supposed to carry a portable oxygen bottle for breathing in these instances, at all times. Obviously the alarm is also supposed to go off to let them know to use the oxygen. The speculation now is that either they were not carrying their breathers, which would be a gross violation of safety, or that perhaps the alarm did not go off and they didn't know about the gas until it was too late.

[Jimbuna]

Originally Posted by CCIP

Well, the medical staff have confirmed that the cause of death for those killed was Freon poisoning. The casualties include 17 civilians and 3 navy crewmen killed, and 21 injured.

Apparently the submarine was submerged when the incident took place and the compartment bulkheads were locked, which both contained the incident, but also made it impossible to escape.

Interestingly, all of the crew, both military and civilian, are supposed to carry a portable oxygen bottle for breathing in these instances, at all times. Obviously the alarm is also supposed to go off to let them know to use the oxygen. The speculation now is that either they were not carrying their breathers, which would be a gross violation of safety, or that perhaps the alarm did not go off and they didn't know about the gas until it was too late.

Your alarm theory could well be right when you consider the article states:

The BBC's Richard Galpin in Moscow says that in normal cases of a fire on board a submarine, the area would be evacuated and sealed off before pumping in freon gas.

However:

6 Sept 2006: Two die after fire in Viktor-III class Daniil Moskovsky
28 Aug 2003: Nine die after decommissioned November class K-159 sinks
12 Aug 2000: 118 die in sinking of Oscar-II class Kursk
7 Apr 1989: 42 die after fire in Soviet-era Komsomolets


Is not a very impressive safety record

[CCIP]

Originally Posted by jimbuna

However:

6 Sept 2006: Two die after fire in Viktor-III class Daniil Moskovsky
28 Aug 2003: Nine die after decommissioned November class K-159 sinks
12 Aug 2000: 118 die in sinking of Oscar-II class Kursk
7 Apr 1989: 42 die after fire in Soviet-era Komsomolets


Is not a very impressive safety record

Well, mind you, the first (and worst) of those two took place at a very different time for Russia, especially economically. Putin & co. have been pushing for the idea of a resurgent Russia where things like that don't happen - alas it's often a ruse. Military prestige is a big idea, but often doesn't match up to reality. Just like the fact that, for all the muscle flexing, independent observers report Russians using woefully obsolete equipment in the Georgia conflict, perhaps because the high-tech stuff wasn't running for lack of funding as usual. Russians are also notorious for having a lot of teething troubles with their equipment even after it enters service (the BMP-3, for instance, was notoriously hated in Chechnya because for all its high-tech features, it was basically rushed into combat in a non-working condition, and its ballistics computer and stabilizing system were broken).

That said, something like this could probably happen on any sub, unfortunately. Especially in a testing period like this.

From the casualty numbers, I would venture to guess two compartments were involved, not one. 41 people is 1/5th of all aboard - I doubt that many would've been in one of the forward compartments at one time, especially since it's speculated that the incident started in the torpedo room.

[MothBalls]

BBC posted a graphic;

http://news.bbc.co.uk/2/hi/europe/7718604.stm


1. Fire extinguishers switched on in front of submarine for unknown reasons
2. Affected area may have been sealed off, trapping personnel inside
3. Freon gas released by fire extinguishing system to remove oxygen
4. Twenty people die and 21 are injured - reportedly poisoned

The authorities say the submarine's nuclear reactor is not affected, the injured are sent for treatment and the vessel returns to port