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Fireworks transport fears

‘Explosive susceptible to accidental triggering’

Enthusiasts hauling petards by hand, with no protective gear, at Ħondoq ir-Rummien bay after being transported by boat from Malta. The huge explosives then travel through the narrow streets of Gozo.

Enthusiasts hauling petards by hand, with no protective gear, at Ħondoq ir-Rummien bay after being transported by boat from Malta. The huge explosives then travel through the narrow streets of Gozo.

Fireworks transported through Malta’s streets could be ignited accidentally by an electromagnetic signal from electricity cables in the streets or even mobile phones, The Sunday Times has learnt.

The 2011 fireworks commission said the practice was an accident waiting to happen

The fireworks trade in Malta is increasingly turning away from the traditional method of lighting petards with fuses (usually a piece of string coated with a flammable material, which is lit with a match or lighter) in favour of electronic initiators or electric matches.

These are susceptible to being triggered by accidental impact or through electromagnetic interference coming from high voltage cables, strong radio transmitters and even mobile phones.

The technology is comparable to that used in conventional explosives by the military or quarrying companies.

But while in these cases safety practice dictates that the initiator should only be attached immediately before detonation, local fireworks enthusiasts often introduce these triggers while building petards or before leaving the factory with them.

“They are practically building their fireworks around the igniters. This means the minute this device is placed inside the petard, the explosive is armed and susceptible to accidental triggering... it means that a fault in the device or an electromagnetic field could potentially trigger a blast,” an explosives expert with intimate knowledge of the industry told The Sunday Times.

The practice raises the spectre of an explosion during transportation, particularly in urban areas, where electromagnetic fields are more likely.

Fireworks destined for Gozo from Malta or to be let off from barges in Grand Harbour or the Sliema/St Julian’s area are usually transported in large quantities, often exceeding one ton, in the midst of dense urban areas.

The issue had been flagged in a report by the Vella Commission, which in 2011 carried out a comprehensive review of fireworks accidents of the past 30 years and made a series of recommendations, which have not been implemented to date.

The document reported anecdotal evidence about the practice of arming fireworks early and recommended it should stop immediately, describing it as “an accident waiting to happen”.

Sources have confirmed to The Sunday Times that the practice is widespread and growing, particularly since elaborate fireworks displays, those synchronised to music and even those launched from barges could not realistically happen without the remote control offered by the igniters.

The transition to these igniters also happens to be a safer option for enthusiasts, who, with traditional fuses, have to light up petards by hand and then quite literally run away before the petard launches.

Godfrey Farrugia, a pyro-technician, confirmed the practice to arm the petards before they leave the factory.

However, he said that placing the triggers at the factory was actually safer than carrying out the “laborious, mind-boggling” process onsite, often in the middle of a field.

He also said that enthusiasts disabled initiators by unplugging the supply wires from the batteries and tying them together, a process called shunting.

However, the Vella report pointed out that scientific literature is not conclusive on whether this procedure is enough to avoid the risk of accidental triggering.

Moreover, explosives experts insist the practice does not eliminate the risk, particularly if the shunting is not done properly, in the case of malfunction or if the igniters are of inferior quality. On this point, Dr Farrugia admitted there is currently nothing regulating the quality of igniters (which can be bought by anybody over the internet) being used enthusiasts.

“I believe there needs to be a standardisation of igniters. Only good quality igniters should be on the market. If there is regulation, nobody will be able to buy online.”

The chairman of the 2011 commission, Prof. Alfred Vella, said the issue of igniters is one of the least talked about in the industry, pointing out there is hardly any regulation on the transportation of fireworks.

“It’s an issue which is beyond my expertise in chemistry. But the military, the world over, absolutely does not accept this practice.

“So if that is the military practice, am I going to be a cowboy and ignore it?” Prof. Vella said.

He said the commission’s own probing in this area often elicited a strong reaction, and enthusiasts described such a concern as an overreaction.

“They often insist there has never been a problem and it’s true. One of the problems is that there is no data on this, particularly locally.

“There hasn’t been a problem so far but do we want to wait for a problem to happen and then say, what have we done?”

In Qala, concerns have been raised by deputy mayor Paul Buttigieg, who complained that the bulk of fireworks destined for Gozo passed through his village after landing in Ħondoq ir-Rummien.

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Mr Peter Korsten

Nov 12th 2012, 22:31

Yes... there's only one factory left, because all the others exploded. I remember laying awake one night at 0:52, and hearing an explosion from the far end of Gozo. That was not one where anybody got killed; those two explosions came later.

Every person is entitled to his hobby, but if this hobby means that I'm in danger of being blown up, I do have serious issues with that.

James Dewar

Nov 12th 2012, 22:33

In the light of recent and previous tragedies it is very difficult to accept that "the Maltese are the best in this particular sector". I wonder by what yardstick they are being measured and how those labelled as the worst will compare?

Johann Tonna

Nov 13th 2012, 22:04

James Dewar, its very simple, find any international fireworks forum or magazine and find out yourself ;)

James Dewar

Nov 12th 2012, 22:34

Experts?

Mr Adrian Zahra

Nov 12th 2012, 08:32

Can you please state the scientific basis for your assertion here above. Failure to do so will just confirm that yours is just cheap talk.

Peter Murray

Nov 11th 2012, 22:32

Cant all be experts-or a dicator- like you can we?

william cauchi

Nov 12th 2012, 01:06

Gee wizz, what an intelligent reply. How encouraging.

Maria Borg

Nov 11th 2012, 21:53

Mela ghax ma ittiniex il fatti int Sur Camilleri?

Johann Tonna

Nov 13th 2012, 22:21

Marija Borg, jekk trid il fatti sir afhom int, u mhux tibla dak kollhu li jintqal!

Paul Pulis

Nov 11th 2012, 17:11

Fuel is a commodity which we cannot do without. Petards are not.

Patrick Pace

Nov 11th 2012, 13:23

Sur Farrugia qed tkun egoist minghajr limitu! HADD mhu qed jissugerixxi li ma tkomplux tgawdu id-delizzju taghkom imma jekk biex tiehu pjacir int u id-dilettanti bhalek tridu tipperikolaw il-hajja ta min huwa totalment innocenti allura ser iggibuna lanqas biss jiddispjacina meta isir xi incident u jintilfu il-hajjiet (prezzjusi) ta nies li jahdmu in-nar.Ejja inkuna naqra maturi u flimkien naslu!

Alex Buds

Nov 11th 2012, 13:39

And what about safety? 4 people just died a few days ago Mr Farrugia!

Explosives experts are quoted in the article. Mela mhux "kullhadd iparla fuq xi haga li ma jkunx jifhem fiha"...

Joe Galea

Nov 11th 2012, 14:14

Fl-argument tieghek minn sigurta fuq ix-xoghol tan-nar qlibt fuq min hu l'aqwa fid-dinja, argument li assulutament ma jregiex.Nahseb li wasal iz-zmien li biex il-gvern jikkuntenta liz-zewg nahat ,kemm lil-dawk id-dilettanti li qieghdin kif nighdilhom jien fuq "DEATH WISH" u kemm lil-dawk bhali li huma kontra porvli u splussiv biex jikkonsidra johrog permessi biex in-nar jigi mahdum biss fuq filfa.

Mark Bonello

Nov 11th 2012, 14:26

Are you also proud of the fact that the local industry is proportionatly the world champion in terms of deaths and accidents? Nobody disputes the talent of the dilettanti but that does not give you a licience to do what you want. I'm sorry, if it's down to choosing between the advice of explosives experts and an independent commission or that of the enthusiasts, i choose the former, any day.

Nazzareno Cortis

Nov 11th 2012, 15:15

My friend----------If you wnt to kill yourself---it is your problem-----but at least let others live!!!! There were many human lives lost in the name of festas-----there were many fire factories blown up causing deaths!!!! Experience is showing that one by one ---the fire factories----at some time or another will get the same outcome!!! So please don't let your hobby kill you and innocent people!

Philip Mizzi

Nov 11th 2012, 16:16

Kenneth, inkunu kburin meta dan x-xoghol jibda jsir b'mod professjonali, ikkontrollat u min nies kompetenti li jifmu x'hini il-kimika li qedin jilghabu bija. Ma nitqarqux billi nghidu li ma tista taghmel xejn biex tevita u li tkun miktuba ghalik. Dik hija filosofija skaduta. L-incidenti huma ikkagunati u ma jsehhux minghajr ragun! Dejjem ikun hemm xi kagun li seta gie evitata. Rari tkun mod iehor

Christian Sciberras

Nov 11th 2012, 12:53

There have been repeated concerns about dubious practices in this industry.

If they don't want to accept regulations, there's no other way than a national ban.

See, diving, driving and paragliding all require certifications and proper clearance - unlike fireworks, where certificates are completely unnecessary in the long run. Most enthusiasts only get the certificate after years.

William Spencer

Nov 11th 2012, 14:08

More rules, stricter rules, duh !!

No one takes notice of any rules already, so what would be the point of more rules ?

Christian Sciberras

Nov 23rd 2012, 00:41

William - There's two steps to rules: Existence and Enforcement.

There cannot be any enforcement if there are no rules in the first place, ultimately invalidating your argument.

As to breaking of rules, it would be different if soldiers were used to guard fireworks....you don't want to break rules in front of armed soldiers.....

kenneth farrugia

Nov 11th 2012, 12:36

Mr Muscat, if you don t like feast and don t believe in statues, speak for yourself because we in our village of Zurrieq believe and love our feasts. If you don t like it go abroad, we don t need you to speak regarding our feasts. We live for it. Mr and Mrs Farrugia from Zurrieq Malta Europe

Stephen Mangion

Nov 11th 2012, 12:03

Couldnt agree more

james camilleri

Nov 11th 2012, 12:05

so we must abolish all cars since accidents are happining on a daily bases.

E. Azzopardi

Nov 11th 2012, 12:27

Totally concur if we have somebody with galls!! But we do not.

Andrew Spiteri

Nov 11th 2012, 14:54

Prosit ee!!! veru kumment matur hafna. Mela ghax ikun xi haga hazina, naqbdu u nwaqqfu kollox u mhux naraw kif nirrangawha. Kieku nofs il-popolazzjoni tispicca hekk, kulhadd bla licenzja tas-sewqan, bla tobba, bla avukati, etc... Qisek qed tghid ghandek frotta hazina minn kannestru shih, tehles minn dik hazina mhux mit-tajbin!!!!

Philip Mizzi

Nov 11th 2012, 16:19

Prosit.

Andrew Terry Buttigieg

Nov 11th 2012, 11:50

All you really need is a minuscule spark and some explosive powder. Something with a huge current and voltage rating switching on or off creates an electromagnetic pulse. The pulse is picked up by everything that is metallic or can conduct electricity in the vicinity. That pulse is picked up on all frequencies except perhaps Gamma to X-Ray frequencies, and may be enough to create a spark.

Mr Bartolo Edward

Nov 11th 2012, 12:44

If you are referring to switching power supplies, these are well protected from radiating electromagnetic fields because those create design problems usually involving high voltage transients that can cause switching power transistors to fail.

Paul Konti

Nov 11th 2012, 19:17

I do not think this has anything to do with the resistance of the wire. The way I see it is like this. A shorted wire forms an inductor. Together with stray capacitance, this becomes a tuned circuit resonant at a certain frequency. If a transmitter sends a signal at that particular frequency, the tuned circuit picks it up and triggers a gadget connected to it, igniting the petard.

Franco Farrugia

Nov 11th 2012, 11:32

Have you been following what the Church was trying to do over the past two years, through Fr Gouder? Please, get your fact right before starting to blame left, right and centre!

Charles Muscat

Nov 11th 2012, 11:41

And no more no more feasts either.

Mr Vincent Buttigieg

Nov 11th 2012, 11:36

Dear Mr Pace, all the fireworks that are landed in Hondoq Bay are transported to their destination from the main street of Qala, where I live with my wife and son and where we have our small touristic activity.

If an accident happens here it would be more serious than if it took place in Republic street, Victoria, and frankly I have witnessed enough abuses with this transport not to be worried.

David Mizzi

Nov 11th 2012, 12:10

And if a truck full a gas cylinders explodes???

Philip Mizzi

Nov 11th 2012, 16:29

David, thallatx il-hass mal-gass. L-industrija tal-gass hija ikkontrollata u imhaddma b'mod kompetenti u effettiv. Hemm xi kapurjun li jista jiggarantixxi li l-industrija tan-nar gewwa Malta hija ikkontrollota u imhaddma minn nies kompetenti?! Ir-riskju ta garr ta gass huwa ferm zghir, imma ir-rikju ta garr tan-nar (specjalment meta tikkonsidra li huwa mahdum mid-dilettanti) huwa ferm ikbar!

Peter Murray

Nov 11th 2012, 11:13

Nothing whatsoever is entirely risk-free where humans are concerned the issue is to minimise those risks and sadly you will find that in most cases of such incidents safety corners were cut and someone along the line didn't comply with safety regulations to prevent this happening.Acts of God do exist but they are as rare as a honest politician!

Gordon Borg

Nov 11th 2012, 12:00

good reaserch

Philip Mizzi

Nov 11th 2012, 15:59

William, the videos provided only prove how dangerous fireworks are. Having such accidents happen in USA or Holland does not make uncontrolled (or poorly controlled) fireworks more acceptable! What the authorities must understand is that ACCIDENTS DO NOT JUST HAPPEN BUT THEY ARE CAUSED. This fact has been empirically proven time and time again by thousands of accident investigations of all sorts.

Carmel Tabone

Nov 11th 2012, 11:07

you are right. We must ban all transport of fireworks from being transported on busy or public roads full of houses. So the best solution should be, do not manufacture fireworks from where you cannot let them off.

james camilleri

Nov 11th 2012, 12:14

ghaw xi hadd li fl'ahhar jaf fuq xiex qed jitkellem ,mhux kulhadd jitkellem u ma jifimx

Pamela Hansen

Nov 11th 2012, 10:59

What action? Have you seen any real action after all the tragedies so far?

Victor Pulis

Nov 11th 2012, 11:25

Action in the form of reports and recommencations on paper so far!

Mr Bartolo Edward

Nov 11th 2012, 11:31

The induced emf depends on the size and orientation of the wires and the intensity of the EM wave. My guess is that with current technology the induced voltage should be in the range of a few millivolts if not less. However, only tests can confirm this.

Jay Oatmon

Nov 11th 2012, 17:00

Vibration during transport / movement dislodges the 'shunt' then you have a primed bomb - simples.

Mark Bonello

Nov 12th 2012, 23:22

What about a malfunction? The point here is that the fireworks industry expects maltese society to share the risk because mounting igniters on the launching site rather than at the factory is inconvenient. It's about priorities and the grand majority of Maltese would rather prioritise safety.

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