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Organisational and human factors

Tank Explosion In A Chemical Plant

Tank explosion in a chemical plant

  • FRANCE
An empty 100-m³ reservoir of sulphuric acid (H2SO4) exploded at 9:15 am at a chemical site. Installed directly above its retention basin at a height of several metres, this "F2" reservoir was projected and fell nearby, toppling the scaffolding set[...]
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Explosion In A Chlorine-alkali Plant

Explosion in a chlorine-alkali plant

  • ALLEMAGNE
A lightning strike caused a voltage drop on the power supply of a chlorine-alkali plant using the mercury process. The emergency electrical system was activated, though restoring the external supply voltage in less than 200 ms rendered the entire system[...]
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Explosion And Fire At A Chemical Plant

Explosion and fire at a chemical plant

  • PAYS-BAS
In a chemical plant producing mainly cellulose derivatives, an explosion and fire occurred at about 4 pm during the restart of a production line stopped for 9 h after a breakdown. The commissioning of the vacuum belt filter by the[...]
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Explosion Of LPG Wagons

Explosion of LPG wagons

  • ITALIE
Shortly after crossing a train station at a speed of 90 km/hr around 11:45 pm, the conductor of a convoy of 14 railcars containing 110 m³ (45 tonnes) of liquefied petroleum gas (LPG) felt a jolt and noticed the derailment[...]
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Chlorine Leak In An Industrial Gas Plant

Chlorine leak in an industrial gas plant

  • FRANCE
Liquid chlorine (Cl2) leaked out inside an industrial gas plant during air pressure drainage of a railcar. The previous day at 2 pm, 2 experienced technicians connected a Cl2 railcar in accordance with the procedure entitled "Railcar acceptance/hook-up", consisting of:[...]
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Flooding Of A Pharmaceutical Plant

Flooding of a pharmaceutical plant

  • FRANCE
A pharmaceutical plant on a 55 hectare platform out of which 15 hectares were used was flooded (ARIA 35427) with 20 cm to 1 m of water due to torrential rains (300 mm in a few days including over 100[...]
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Methomyl Explosion And Fire At A Pesticide Plant

Methomyl explosion and fire at a pesticide plant

  • ETATS-UNIS
Inside a pesticides plant with 520 employees, a 17-m³ reservoir used to treat methomyl residues in a methylisobutyl ketone (MTBK) solvent suddenly rose in pressure at 10:20 pm and exploded 15 min later, seriously damaging the production unit, ripping apart[...]
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Firewood Storage

Firewood storage

  • FRANCE
In a wooden pallet recycling plant located on the former site of a company recovering electrical transformers, a fire of unknown origin broke out at around 4 am in a 2 000 m² wood storage area. The security guard spotted[...]
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Spreading Grain In A Silo And Leakage Of LPG

Spreading grain in a silo and leakage of LPG

  • FRANCE
2,100 tonnes of wheat and 1,000 tonnes of maize spilled over to the ground at around 1.30 following the rupture of the walls of a 14,900 m³ "sheeting pile" silo built in 1989 and comprising 6 square storage bins (4[...]
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