Fire Destroys Southampton Fibre-Optics Center 201
Sam Haine '95 writes "BBC News reports that a fire has burnt down a CS facility at the University of Southampton. It's notable because the facility was one of the best in the world." From the article: "Some of the most advanced research work in the country, and indeed the world was carried out in this facility ... We probably will have to start from scratch, and it will take a couple of years to rebuild the facility"
I hope they're backing up data! (Score:5, Interesting)
I'm only speculating, but I hope for their sake they have all of their data backed up and off-site. How ironic would it be for a company steeped in high speed communications technology ostensibly with the capability to set up their own redundant high-speed SAN to lose data and research in the fire? I'm hoping they didn't, but wonder if they did, considering their projection of a couple years to recover, and also having to start from scratch. Does that mean for the research?, or the building only?
Worst case scenario more like couple of decades (Score:5, Insightful)
Combined, you're looking at an easy 5 years lost research time best case scenario. Worst case scenario you're looking at anywhere between 10~30 years lost time since some scientists may not want to wait for the facilities to be rebuilt and just take their expertise elsewhere and their not the sort you can replace easily. Theres always the distant (but unlikely) possibility, that they might not even rebuild the facilties and simply shelf or sell off the data to others.
And of course, this doesn't even touch the financial costs, the damage to the school's prestige and damage to the school's pride.
Re:Worst case scenario more like couple of decades (Score:3)
Likely the insurance company.
Re:Worst case scenario more like couple of decades (Score:3, Interesting)
I know there is computer science research being done in the building, which is shaped like a 'U'. From what I saw on the news, the fire started in (and destroyed) the other side of the building (the opposite leg of the 'U') where the the clean rooms and laboratories are. It seems to hav
Re:Worst case scenario more like couple of decades (Score:2)
Edinburgh University had their Cybernetic Library [ala.org] consumed in a nightclub fire in 2002 (They were located in a city centre office block which had student flats, nightclubs and offices built up together). Around 17 years of papers and books were lost - A good incentive to scan and store everything digitally on separate sites.
At least in Soton, the facilit
Re:Best case scenario (Score:2)
The problem comes from personal computers with un-backed up data being left in offices, and of course
Re:I hope they're backing up data! (Score:1)
http://www.orc.soton.ac.uk/ [soton.ac.uk]
Re:I hope they're backing up data! (Score:2)
Re:I hope they're backing up data! (Score:3, Insightful)
Re:I hope they're backing up data! (Score:2)
Re: Burn Baby Burn (Score:5, Insightful)
This is (uh, was) a multi-million dollar (OK, multi-million pound, sorry) facility.
Where was all of the fire-suppression equipment?
Why was the builing itself so flammable?
I can understand using wood in lower-cost construction (e.g., residential homes), but such a valuable facility should have been constructed out of concrete and steel.
In addition, it should have had many or all of the following characteristics:
However, since the "facility was one of the best in the world", and "Some of the most advanced research work in the country, and indeed the world was carried out in this facility", I think that the added expense would have been worth it.
Re: Burn Baby Burn (Score:2)
Re: Burn Baby Burn (Score:2)
Assuming that this is mains (rather than bottled gas) this would also mean plenty of fuel for a fire. Until someone was able to shut off the supply.
If you think about what kinds of dangerous and obnoxious chemicals they were using in there,
As well as all the perfectly ordinary things which will burn quite well, especially with a methane fueled fire.
Re: Burn Baby Burn (Score:4, Interesting)
Obviously you know little about fire in the real world.
Wood is one of the better materials to have in a fire. Yes it burns, but it has the rare characteristic that it gives warning before it fails. A steel floor feels perfectly stable underfoot while the firefighters are rushing around, and then suddenly reaches the fail point and falls. A wood floor starts feeling softer and softer underfoot until it suddenly fails. Fire fighters can estimate how much time they have left before the building goes by feel. (though odds are this building did not have wood floors)
Wood is a good insulator, while steel conducts. A wood door will resist fire longer than a solid steel door, which will start whatever is on the other side of the door on fire. (steel fire doors have insulation inside that is better than solid steel, so this is a non-factor, but it is important to consider)
Paper covered drywall is a great thing to have in a fire. 5/8inch drywall is good for 1 hour in a typical home fire. Multi-unit dwellings have drywall between all units for this reason.
While smoke is always harmful, the smoke from a wood fire is much less harmfull than most other things that burn.
Wood desks do not burn easily. The heat tends to spread too fast to catch the rest of the desk on fire. If the building is on fire the wood desks will make it worse, but if you start a wood desk on fire in the middle of a room (where nothing else will burn) it is unlikely to spread to the next desk. (note that I'm talking solid wood, composites behave differently in fire)
Proper construction is much more complex than you realize.
Re: Burn Baby Burn (Score:2)
So it won't matter that wood gives you a better warning that it is about to collapse, because there won't be a fire in the first place.
And I have seen videos of demos where a fire starts on a couch, then burns hotter and hotter, then the paint and paper on the walls and ceiling catches fire.
If the walls were cement boards like
Re: Burn Baby Burn (Score:2)
And I have seen videos of demos where a fire starts on a couch, then burns hotter and hotter, then the paint and paper on the walls and ceiling catches fire. If the walls were cement boards like those used in bathrooms in the shower area, covered with plaster or tiles or flame-resistant paint, they would not ignite in such a situation.
False. Your normal wall is made from gypsum, which does not burn! In fact it actually resits fire because it contains water (which is chemically trapped in the molecule
correction (Score:2)
The part that is false is that cement boards are better for walls that drywall.
The video of the couch is a real world situation.
Re: Burn Baby Burn (Score:2)
Gypsum does not put out the fire. Gypsum stops the spread of fire through it. It is a firewall, one side can burn, but the other will not for about an hour.
Cementboard is worse. It won't burn, but you still have to cover it with paint (most people do not want tile in their livingroom), which burns just the same as gypsum.
Re: Burn Baby Burn (Score:2)
This is a know problem with fires on ships. Even a completly gas tight hatch will not prevent the spread of fire.
Paper covered drywall is a great thing to have in a fire. 5/8inch drywall is good for 1 hour in a typical home fire.
There isn't that much paper to burn. The plaster is gypsum (hydrated calcium sulphate), which dosn't
Re: Burn Baby Burn (Score:2)
Even if wooden furniture is made of solid wood there is the problem of glues, varnishes and polishes giving off toxic fumes.
Agreed. Though the amount of the above is typically much less than anything in the alternatives.
Re: Burn Baby Burn (Score:2)
The same is true of the jet propulsion industry, their test buildings are built as concertinas so that they collapse inward should anything untoward happen.
Re: Burn Baby Burn (Score:2)
The article [bbc.co.uk] has two [bbc.co.uk] small [bbc.co.uk] photograhs, which show mostly smoke.
The composition of the building was not "clear" from those two photographs.
(The second photo linked to another phograph, which linked to another, etc., but I did not follow these, as the first one just showed more smoke, and I dispise "slideshows".)
Re:I hope they're backing up data! (Score:2)
Destroyed? Yes.
What good is the stuff in a clean room once fire and debris plowed through?
Clean-room specimens are not so clean anymore once the clean-room has been compromised, they may also have been deformed or broken by heat and vibrations. Equipment is also no good if floors/roof have collapsed on it or after it has been exposed to extreme heat and excessive vibrations. The stuf may not be burnt out but it may be contaminated and damaged beyond being salvageable.
Re:I hope they're backing up data! (Score:2)
They certainly won't be clean after being exposed to smoke and dirty water...
Re:I hope they're backing up data! (Score:2)
It takes only one large-ish sub-micron particle to ruin a specimen. Smoke and dirty water contain bilions of larger particles. Chances are that even if the clean room's equipment is still otherwise intact, it would be nearly impossible (or nearly as expensive and time-consuming) to clean it well enough to avoid excessive airborne or loose contaminants.
Re:I hope they're backing up data! (Score:2)
A company? An academic department. (Score:2)
effective off-site backup procedures is almost nil.
Many places, like mine, have no system administrator either or
centralized policy. It usually falls down to whatever random
grad students or postdocs happen to know a little bit more than
the others.
People hook up their own computers fairly randomly. Lots of people
know root passwords.
The reason is obvious: no money.
It is difficult enough to get grants to pay for science researchers
themselves. Given
Re:A company? An academic department. (Score:2)
This could only be (Score:2, Funny)
Re:This could only be (Score:2, Funny)
Re:This could only be (Score:2, Funny)
liquid nitrogen (Score:2, Informative)
Obviously not a chem grad student... nitrogen would have helped put out the fire. Still, the exploding canisters act like rockets and prevent fire-fighters from getting close.
Re:liquid nitrogen (Score:3, Informative)
As a chem student, damaging/heating a canister of compressed nitrogen can cause a fairly violent explosion. It's not combustion; it's just rapid expansion.
Re:liquid nitrogen (Score:2)
Advanced British Engineering? (Score:2, Funny)
That is certainly unfortunate. (Score:5, Insightful)
Backups? (Score:5, Interesting)
Re:Backups? (Score:2, Funny)
Re:Backups? (Score:5, Funny)
Re:Backups? (Score:1)
"Gas canisters exploded inside the Mountbatten building on Salisbury Road, Highfield, which was engulfed by a 100ft plume of smoke on Sunday morning."
Yeah, I wonder why the sprinkler system didn't take care of that.
Sprinklers wouldn't have (Score:5, Interesting)
There's also the question of cannisters exploding... Cannisters generally don't do this - they tend to be rather boring, not even speaking much, unless there's something already happening. Cannisters will react to heat - but, like I said, a halon system should have dealt with heat sources long before they became a threat. Cannisters with explosive gasses CAN explode if the valve is leaky and there is a static discharge. But anyone leaving highly explosive substances around massive sources of static, or indeed, in containers that are faulty - well, they should expect something like this. You should generally store cannisters and gas cylinders in well-ventillated but secure locations containing no combustible materials or materials likely to pick up a static charge.
In practice, you can't go around stowing every single piece of equiptment in absolutely ideal conditions. In consequence, accidents like this are going to happen. Because they are going to happen, the important thing is to keep the impact to a minimum. A lot of effort over the years has gone, not only in building fire suppressing systems, but also in figuring out how to build structures that will contain a fire. The slower a fire can spread, the more likely it is to exhaust fuel and/or oxygen before it can find more.
Now, explosions get more problematic. Once you get explosions, there's not a whole lot even the best design can do, because you have to assume that there will be a sizable area affected. Aside from minimizing risk (through correct handling and operating procedurea) and trapping precursors (such as nearby fires, static, etc), there's not much that can be done. If you want to have a building survive explosions, you've got to design it very differently - lots of honeycombed structures that can absorb the high energies involved, for example. On the whole, though, you wouldn't design a fibre optics centre that way. Fibre isn't known for exploding. Fireworks factories SHOULD be built that way, and a lot of people killed in such explosions might well be alive if such buildings WERE built correctly for the conditions, but that's a whole different ball-game.
Re: (Score:2)
Hmmm. (Score:2)
Halon doesn't work by displacing oxygen (Score:3, Interesting)
What happens is much more interesting and I've never found a good reference with a complete explanation. Under heat, loose halogen atoms break off the halon molecules and react with short-lived intermediate molecules from the combustion process, taking them out of circulation and breaking the reaction chain.
I looked into this once trying to f
Re:Halon doesn't work by displacing oxygen (Score:3, Informative)
Re:Halon doesn't work by displacing oxygen (Score:2)
Re:Backups? (Score:3, Insightful)
Re:Backups? (Score:2)
I'm guessing you're an American. Having spent many years in Europe, I know that there are many buildings overseas that are older than our entire country. And, no, most of them have not been retrofitted to modern building codes. That's just the way it is. Though, as other have speculated, a fire as devistating as this one it may not have helped anyway.
Re:Backups? (Score:2)
And the point of sprinklers is to prevent a fire from becoming devastating in the first place, by limiting the wide-area temperature to the boiling point of water. One notable case where they don't work is with metals like magnes
Re:Backups? (Score:2)
Re:Backups? (Score:2)
Re:Backups? (Score:2)
Yea I have been to the UK it is interesting. I was born in south Florida. A building from the 1940s is "old" here.
Sounds like the next building should try and separate any potentially dangerous activities from the rest of the lab.
Re:Backups? (Score:2)
Universities in England have been seriously strapped for cash for over 20 years. They certainly would need to use existing buildings, and I would have been surprised to learn they had managed to afford modern fire suppression s
Re:Backups? (Score:2)
I think the building in question is this one here [southampton.ac.uk], based on the BBC press report. Note that this is a virtual reality view, not a static image so you can pan the view and pan in and out. While har
Re:Backups? (Score:2)
yuct, yuct
Fire (Score:4, Interesting)
Are NOC fire common? Or is there just a rash... (Score:2, Interesting)
Re:Are NOC fire common? Or is there just a rash... (Score:2)
If you're talking about this [slashdot.org], it was much more than a year ago (November 2002). So no, I don't think it's as common as you suggest.
Who dun it? (Score:5, Funny)
http://hardware.slashdot.org/article.pl?sid=05/08
To corner the market.
And now mysterious fires ravage the competition.
Re:Who dun it? (Score:1)
In any case, if it did help Google, anyone with stock or sell options could have done it.
OK people (Score:5, Insightful)
Then again, such things are usually put low on the list of priorities whenever possible, because "it won't happen to us".
You can even get the upper hand when explosives are present, you can get systems that will have fire suppressants leaving the discharge head before the explosion is even visible (some systems are guaranteed to have the suppressant flowing in less than 50 milliseconds of onset of the event that triggers the release.)
I suppose it just comes down to a matter of deciding how much you value your operation and assets.
Re:OK people (Score:3, Informative)
But the whole idea of machine rooms as dangerous fire sources dates back to valves, three-phase and lots of paper dust. Mine is in the middle of
Re:OK people (Score:3, Informative)
It's not like suddenly the oxygen in the room disappears and everyone asphyxiates. Halons are basically a super-powerful CFC. They destroy ozone (hence remov
Re:OK people (Score:2)
Well, something that is designed to break O2 apart and render it inert would probably have a good chance of doing the same with O3. That's why Halon is illegal. It broke down O2 and O3, but managed to break down O3 in the "Ozone Layer." FM200 and other replacements still break down O2 (and probably O3), but can't make it to the Ozone Layer intact to do harm there.
Re:OK people (Score:2)
No, there's often a value judgement made: "How much insurance can we afford for what we have to protect?"
I work in a University environment where sprinklers have deliberately not been used in some areas because of perceived dangers (electric, chemical), and not in some areas because people can be scared out with lights and loud noises, and the building itself would be better rebuilt.
Firewall (Score:5, Funny)
Chip Fab (Score:1)
The ducts used to pull silane out of the wet benches are usually heavily fire rated. Silane is used to deposit silicon layers on chips. I know that other wet benches have burned up in the past due to silane as an ignition souce. Generally it is heaviliy cut with Nitrogen (98% Nitrogen, 2% Silane) since the silan
Re:Chip Fab (Score:2, Informative)
Looks to me... (Score:2)
Justin.
(So'ton grad class of '93).
University student information (Score:5, Informative)
Formatting (Score:2, Informative)
You need to make sure that little drop down menu says "Plain Old Text"
That's the only way
Irony (Score:2)
CS dept fine, ES dept not (Score:3, Informative)
For those that aren't aware, Soton has a combined electronics and computer science facility. Electronics in Mountbatten, and CS in the attached Zepler building. Only Mountbatten was affected, and Zepler recieved only minor smoke and heat damage. This is remarkable as Mountbatten has been entirely gutted due to the explosions, whereas Zepler appears to be otherwise perfectly fine.
Mountbatten did have a modern sprinkler system, quite why it failed and why the fire escalated will be investigate in the next few days. There are also concerns over the lack of information about chemicals stored there, which prevented fire crews from stopping the fire earlier.
Tightly-packed buildings (Score:2, Interesting)
The building in question is in a very tightly-packed part of the campus, and if memory serves is probably only about 200yds from the neighbouring houses (Hartley Road etc). So it sounds like it could have easily been a lot worse.
On the plus side, the campus is on top of the edge of
Tried to beat the Japenese (Score:2, Funny)
The Irony!! (Score:2, Funny)
From http://www.jobs.soton.ac.uk/adminweb/jsp/jobs/sJob view.jsp?function=View&id=05B0046 [soton.ac.uk]
"Following a review of its provision of fire safety services, the University of Southampton has established a post of Fire Safety Adviser. This is a significant role in one of the UK's most successful Universities. With in excess of 100 major buildings, and a range of work from laboratories and workshop
linker3000 (Score:2)
Campus Map (Score:2)
All right.... (Score:2)
Bruce
Re:Liquid nitrogen tanks? (Score:1)
* Extinguishing Media: Material is non-flammable. Nitrogen neither burns nor supports combustion. Use extinguishing media appropriate for surrounding fire.
Re:Liquid nitrogen tanks? (Score:2)
gaseous nitrogen + very small, insufficently strong container = BOOM!!
Re:Liquid nitrogen tanks? (Score:2)
Its a shame because in the right container LN would make a fantastic fire retardent.
Re:Liquid nitrogen tanks? (Score:2)
LN2 + heat = expansion. LN2 + sealed tank + heat = boom.
Re:Grammar error (Score:3, Informative)
Re:Mhmm and?? (Score:3, Insightful)
Re:Mhmm and?? (Score:1)
Re:Mhmm and?? (Score:4, Insightful)
Re:Mhmm and?? (Score:1)
B.
It's the pressure. (Score:2)
Having worked with liquid nitrogen in the past, I don't really like the thought of what would happen if the liquid was quickly heated up. The tanks are vented, but I really doubt the vents would be able to deal with that. Sure, the gas itself is not going to burn and might even snuff out a few neighboring fires (though the oxygen will come back fairly quickly and the fires might revive), but it's th
Re:It's the pressure. (Score:2)
However, I have to doubt it. I'm pretty sure that the large tanks would have multiple relief valves and probably even pressure monitors with alarms. So does anyone want to start a pool on the cause? The angry intern was the only suggestion I saw so far...
Re:Mhmm and?? (Score:2)
So a gas is compressed at a certain temperature and pressure in a container. The pressure goes up when the temperature rises (you know ... PV=nRT and all that good stuff). So the container will have tolerances built in to account for changes in temperature.
My guess is those tolerances didn't account for the canisters being subjected to a
Re:Mhmm and?? (Score:2)
Re:Mhmm and?? (Score:2)
Re:Mhmm and?? (Score:2)
You smugly criticize the BBC as being "scientifically ignorant", yet you expose your own bottomless pit of ignorance yourself for the whole world to see. Oh the irony...
Re:Mhmm and?? (Score:1, Flamebait)
DUH!! Wow, congrats to you, you remembered something from high school chemistry. Why do I picture you patting yourself on the back right now? The point is that an exploding container of liquid nitrogen will NOT create a fire! Which is what the the BBC article implies.
Re:Mhmm and?? (Score:2)
Re:Mhmm and?? (Score:2)
Re:Mhmm and?? (Score:2)
Pretty much any sealed container filled with any liquid can BLEVE [wikipedia.org] though. The contents don't have to be flammable. A sealed water container can BLEVE and the shrapnel from the container can do a lot of damage (ie, kill or seriously maim human beings). So it is a threat of some significance, even if it is "just" liquid nitrogen.
Re:Mhmm and?? (Score:2)
This. [web.unbc.ca] Actually, that was just a pop bottle full. A proper tank full would be much more dramatic.
Re:I wonder... (Score:3, Funny)
I bet they're glad to be alive... what if they had been in the building when the explosion happened? An event like that is certainly going to effect the very fiber of their beings.