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This fire at Luton ...
 

This fire at Luton Airport car park

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Wasnt the Liverpool carpark fire also caused by a Range Rover?

Some sort of LR with an LPG conversion iirc.


 
Posted : 11/10/2023 7:46 pm
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A lot of fires in the western USA were started by people parking their diesel trucks in grassland and letting them idle. After a while the engine started a DPF regen which heated up the DPF and set fire to the grass.


 
Posted : 11/10/2023 7:46 pm
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That sounds a bit implausible - aren't most (all?) automatic regens done when the vehicle is moving? Sounds a bit like Real Diesel Coal Rolling cobblers to blame it on the DPFs, as the risks of hot exhausts on long dry grass have been known forever.

Edit: sorry, molgrips, not suggesting you are making it up, just idly speculating how the story might have got started


 
Posted : 11/10/2023 9:18 pm
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Ah, don’t worry everyone. It was a car that started it. No mention of the type of course, oh no. Imagine the reporting of this HAD have been an EV

https://www.thesun.co.uk/news/24365304/luton-airport-fire-driver-leapt-burning-car/amp/


 
Posted : 11/10/2023 11:30 pm
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aren’t most (all?) automatic regens done when the vehicle is moving?

Don't think it is always the case - the engine has to be hot enough, that's all. It's also possible to run load whilst your truck isn't moving, if you are using some kind of machinery on it.


 
Posted : 11/10/2023 11:57 pm
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Range Rover that started it – that explains it ! Dodgy electrics as fitted standard at factory. LOL

Yeah, forget EVs, it’s Land Rover products that we need to be worried about..


 
Posted : 12/10/2023 12:18 am
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One of the channels I subscribe to on Youtube did a pretty unbiassed review on the facts and figures around ICE and EV fires quite recently.


 
Posted : 12/10/2023 12:47 am
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The green bar on number plates indicates a zero emission vehicle, so a hydrogen fuel cell car would be eligible if you could buy one. It’s mainly a ploy to raise awareness of zero emission vehicles

Electric cars in Germany have an "E" on the end of their number plate.

  1. Can't recall any other similar demarcation in other EU countries.

 
Posted : 12/10/2023 12:51 am
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a major concern now for a lot of multi-storey car parks is the extra weight of modern vehicles. Not all to do with EV of course, much of it just because of auto-bloat over the last 10 years but EVs are heavier again and the buildings simply weren’t designed for that amount of weight; they were built in the days when a car weighed 1500kg.<br /><br />

Not just that, either; there’s the increasing problem of the deteriorating structure of many multi-storey carparks due to age, corrosion in the steelwork and the concrete itself breaking up. There’s a car park in Gloucester city centre that’s been closed very recently for that reason.


 
Posted : 12/10/2023 1:23 am
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Not just that, either; there’s the increasing problem of the deteriorating structure of many multi-storey carparks due to age, corrosion in the steelwork and the concrete itself breaking up<br /><br />

This was a very recently finished car park though wasn’t it ?


 
Posted : 12/10/2023 8:09 am
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"Families at the airport were being warned no cars would be able to leave the wrecked car park until at least Friday."

From The Sun story linked above - "families", so single folk could go get theirs before Friday? 😉

It's words and little phrases like this that are IMO a key issue in modern Britain - always trying to 'drive a wedge', divide (and conquer) etc, and working very successfully on the whole to get folk to support policies & views that in reality are totally against their interests.


 
Posted : 12/10/2023 9:32 am
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One of the channels I subscribe to on Youtube did a pretty unbiassed review on the facts and figures around ICE and EV fires quite recently.

He's pretty fair but an obvious point he missed on the stats, is that most likely the vast majority of the electric cars in his report are under 10 years old, where as the ICE cars will include things like classic cars, and old heaps from the 80s that somebody is running into the ground etc.


 
Posted : 12/10/2023 10:37 am
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This was a very recently finished car park though wasn’t it ?

Doesn't look like it

https://www.bbc.co.uk/news/uk-england-gloucestershire-66914262


 
Posted : 12/10/2023 11:29 am
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It’s words and little phrases like this that are IMO a key issue in modern Britain – always trying to ‘drive a wedge’, divide (and conquer) etc, and working very successfully on the whole to get folk to support policies & views that in reality are totally against their interests.

Were they "hard working families"?
There'll be a narrative about how the evil airport and airlines and EV car manufacturers (even though it wasn't an EV at fault) have deprived these poor hard working families of their annual week in the Costa del Chav due to negligence and evilness.


 
Posted : 12/10/2023 11:45 am
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Doesn’t look like it

I think FunkyDunc was talking about the Luton car park.  The answer is yes, moderately new, opened in 2019.


 
Posted : 12/10/2023 11:49 am
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It was a Landrover diesel according to what I’ve seen and the pictures from the airport. Not an EV.

As posted above EV are far less likely to catch fire than ICE but much harder to put out when they are on fire. Which probably makes my PHEV the worst combo out there!


 
Posted : 12/10/2023 11:49 am
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makes my PHEV the worst combo out there!

I have long established that, much like France, us PHEV owners are there to unite all others in their disgust for us  🙂


 
Posted : 12/10/2023 11:52 am
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I'm glad that since everyone is being so objective we'll be able to have discussions around the use of hydrogen or nuclear in the future without the predictable bollocks about explosion risks and other manufactured outrage.


 
Posted : 12/10/2023 1:50 pm
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It was a TDV6, reg E10EFL

There’s a video from the front on Twitter but I can’t seem to post the link. 


 
Posted : 12/10/2023 1:54 pm
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I’m glad that since everyone is being so objective we’ll be able to have discussions around the use of hydrogen or nuclear in the future

I'm not sure nuclear powered cars would be such a wise idea if only because of the risk we'll end up with a zillion and one people giving sports almanacs to their younger selves in order to get rich.


 
Posted : 12/10/2023 3:05 pm
thepurist and thepurist reacted
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I bet it was an e-bike in the boot of the Range Rover that caused it all. LOL


 
Posted : 12/10/2023 3:09 pm
 mert
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Can’t recall any other similar demarcation in other EU countries.

Not *quite* EU, but Norway gives them all "EV" plates.


 
Posted : 12/10/2023 3:18 pm
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This was a very recently finished car park though wasn’t it ?<br />Doesn’t look like it

the one at Luton was brand new & cost £20million, obviously they didnt have room in the budget for a sprinkler system & ignored the report into the Liverpool arena fire that recommended them being fitted


 
Posted : 12/10/2023 3:21 pm
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I’m glad that since everyone is being so objective we’ll be able to have discussions around the use of hydrogen or nuclear in the future without the predictable bollocks about explosion risks and other manufactured outrage.

Nuclear is good for grid-level baseload generation, and I imagine that as a society we will eventually decide that it's the best option to sit alongside the renewables.

Hydrogen, as discussed earlier on the thread as a fuel for vehicles works, but is very inefficient om terms of "input energy (electricity) to useful power (torque applied to wheels) conversion efficiency - in the region of 30% is whereas electricity is more like 80-90%+ ish. THe result of that is that you need 2-3 times the amount of electricity generating capacity for the same miles driven. Unless we end up in a sitation that there is surplus electricity generated worldwide that won't be practicable and will make Hydrogen a more expensive form of fuel.

For passenger cars Hydrogen is also trying to solve a problem that doesn't exist - i.e. the "instant refuelling" that people seem attached to - presumably due to familiarity with the way ICEs get refuelled now. In reality, battery range is improving sufficiently that away-from-home recharging isn't needed that often, and as the charging network matures it will not be the patchy status that it is today. Things like evey streetlight having a pair of charging sockets fitted to them for example.

Where Hydrogen works is for vehicles that NEED instant refuelling to operate long shift like earth moving equipment etc. It is likely a price work paying for then, but even then I forsee a lot of those units also having the option to plug in directly when possible to take advantage of fuel at circa 1/3 the cost of Hydrogen.


 
Posted : 12/10/2023 3:30 pm
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Hydrogen, as discussed earlier on the thread as a fuel for vehicles works, but is very inefficient om terms of “input energy (electricity) to useful power (torque applied to wheels) conversion efficiency – in the region of 30% is whereas electricity is more like 80-90%+ ish. THe result of that is that you need 2-3 times the amount of electricity generating capacity for the same miles driven. Unless we end up in a sitation that there is surplus electricity generated worldwide that won’t be practicable and will make Hydrogen a more expensive form of fuel.

Its also really tricky to store. The molecules are so small that you lose a significant amount to leakage whenever a vehicle is sat idle.


 
Posted : 12/10/2023 3:35 pm
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It was a TDV6, reg E10EFL

There’s a video from the front on Twitter but I can’t seem to post the link.

link

(allegedly, can't read the plate myself)


 
Posted : 12/10/2023 3:39 pm
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and as the charging network matures it will not be the patchy status that it is today. Things like evey streetlight having a pair of charging sockets fitted to them for example

😂

You realise that we still have a patchy network of rail, water, gas, roads etc etc etc don't you?

The problem with the electric charging network is it needs government investment on a national scale delivered at point of greatest need - which is to say in the middle of nowhere where there's no public transport, no alternative freight options etc, not London where all the alternatives are already being delivered.
Left, as it will be, to private companies you'll have masses of charging infrastructure inside the m25, and none North of the m80.


 
Posted : 12/10/2023 3:48 pm
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You realise that we still have a patchy network of rail, water, gas, roads etc etc etc don’t you?

I mean in relative terms. Aside from rail, I'd argue that the other services are quite complete - at least good enough for everyday use even if they're not quite as shiny and lovely as we might like.

I've got more of a glass half full view of how this will play out (rightly or wrongly).

The charging network is getting better REALLY quickly right now - it's quite impressive the number of charging stations that are coming online. It's also worth bearing in mind that unlike rapid chargers 7kW chargers are actually pretty easy to install anywhere with a mains supply as it's just a single phase of 240V. Either way it will be a LOT easier to roll out than a hydrogen network would be.


 
Posted : 12/10/2023 4:02 pm
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FYI Hydrogen etc has been debated at length on the EV thread, which is where this topic really belongs.


 
Posted : 12/10/2023 4:13 pm
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True enough, so back on topic. If they'd all been hydrogen powered cars would all the water created as they exploded have put the fire out before it started?

Also if the weight of cars is an issue for collapsing carparks, do hydrogen cars get heavier as you use the fuel or lighter?


 
Posted : 12/10/2023 4:25 pm
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True enough, so back on topic. If they’d all been hydrogen powered cars would all the water created as they exploded have put the fire out before it started?

Also if the weight of cars is an issue for collapsing carparks, do hydrogen cars get heavier as you use the fuel or lighter?

Knowing jokes or genuine questions ? (Hard to tell, my judgement of sane behaviour is way off kilter after the responses from trolling the anti-EV types on Facebook last night)


 
Posted : 12/10/2023 4:31 pm
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put the fire out before it started?

Hydrogen may be a wonder fuel, I'm pretty sure it's not that wonderful.


 
Posted : 12/10/2023 4:41 pm
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Assuming genuine.

1 - No, because the water formed would be in the form of superheated steam which rises away from the fire. It will of course eventually condense when it get to a cool surface, but doubtful it would ever be enough to make an impact on the fire
2 - The hydrogen is stored under high pressure, so density is high and the car would get lighter as the fuel is used.

One potential issues with Hydrogen - it's actually very hard to extinguish a hydrogen fire, but if and when you could, the remaining hydrogen escaping from the pressurised tank would form an explosive atmosphere, so you'd have to stand well back unless it exploded. With something like a multi car car park fire you effectively couldn't put it out as even if you did you'd just get a fireball when the gas reached a new ignition source and you can't put them all out instantly together. You would just have to try and stop further cars catching fire - which is realistically the approach they take with Diesel or petrol cars in this circumstance anyway.


 
Posted : 12/10/2023 5:16 pm
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Hydrogen also burns a lot quicker and only goes up rather than gathering in troublesome puddles.

Its also really tricky to store. The molecules are so small that you lose a significant amount to leakage whenever a vehicle is sat idle.

No you don't. Our hydrogen farm never really had leakage at all. Nor did it rot the pipework any more than the salty sea air did or whatever other "facts" you may have heard in passing.

Which is my point really, there are so many people who comment on this stuff that don't have any real world experience and just regurgitate so-called common knowledge.

The bit about lower explosive limits is fair though, you would want a decent deluge system and plenty of ventilation.


 
Posted : 12/10/2023 6:50 pm
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the one at Luton was brand new & cost £20million, obviously they didnt have room in the budget for a sprinkler system & ignored the report into the Liverpool arena fire that recommended them being fitted<br /><br />

1500 cars destroyed and the structure has partially collapsed. If there wasn’t a sprinkler system, a strongly worded conversation needs to be had with whoever made the decision, probably budget based, not to include it. And slap them stupid with a month-old haddock.


 
Posted : 12/10/2023 8:53 pm
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Reported in Accountancy Daily that the firm behind the car park went bust last month.

Seeing as some on here like a good conspiracy theory.


 
Posted : 16/10/2023 9:40 am
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Hmmmm - deliberately "allowing" a structure you own to burn down with no damage to other peoples property or risk to their lives (e.g. the Crooked House) is one thing, but a carpark with thousands of cars and potentially dozen or hundreds of people inside it is quite another, so I seriously doubt that this could reasonably be considered to be deliberate.


 
Posted : 16/10/2023 9:50 am
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Its also just the company that built it as opposed to owning or indeed running it.
So would need to work hard on the conspiracy angle. I guess it could be burn it down and go "well we built it last time so just need to dust off the old plans" but a tad of a stretch.


 
Posted : 16/10/2023 10:09 am
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Did I miss this?

A man in his 30s has been arrested on suspicion of criminal damage after a fire that destroyed more than 1,400 vehicles at Luton Airport.

https://www.bbc.co.uk/news/uk-england-beds-bucks-herts-67193165


 
Posted : 23/10/2023 1:03 pm
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1500 cars destroyed and the structure has partially collapsed. If there wasn’t a sprinkler system, a strongly worded conversation needs to be had with whoever made the decision, probably budget based, not to include it.

These things shouldn't be down to a committee / budgetary decision, they should be mandated by law and properly enforced.


 
Posted : 23/10/2023 1:06 pm
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Did I miss this?

It says that he was the owner of the vehicle that started the fire and the arrest is simply a precaution.

It is believed the man was arrested as a precaution and the investigation so far suggests the fire started accidentally due to a vehicle fault.


 
Posted : 23/10/2023 1:28 pm
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It is believed the man was arrested as a precaution...

Eh?


 
Posted : 23/10/2023 1:31 pm
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Almost certainly no wrong doing but while they are still finding that out and want to ask the owner of the car that started it off some questions, better that it is done under the protections of an arrest and caution than realise they should have later.


 
Posted : 23/10/2023 1:39 pm
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Am I wrong to quip that the person operating the multi-storey car park without a sprinkler system is who they should probably be talking to.


 
Posted : 23/10/2023 1:47 pm
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Unsurprisingly there are now plenty of stories surfacing about how difficult insurance companies are being to those caught up in this.


 
Posted : 24/10/2023 1:37 pm
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