At around 6.30 pm, 5 t of ammonia (NH3) was released over a 15-minute period from 2 valves at a height of 8/10 m on equipment used to manufacture an ammonium nitrate solution. 4 persons located at 1,100 m to[...]
A unconnected tanker truck carrying liquid ammonia (NH3) burst open at an industrial facility. Propelled by chemical reaction, with the front part "of the tanker clipped some of the installations then smashed into the wall of an electrical service building,[...]
Five tons of liquid propane leak occurred during transferring from a tank car to a propane sphere. The leak was caused by a malfunctioning rupture unit on a loading arm in which only 2 of the 3 rupture blades ruptured.[...]
In a fertilizer plant located 12 km from a city with 40,000 population, a cryogenic ammonia (NH3) tank weighing 10,000 tons and filled to 70% capacity suddenly experienced a pressure rise and burst at its base. Under the impact of[...]
At 6.10 am, a 3000 litre hydrogen gas tank dating back to 1939 (L=14 m, diam.=570 mm) exploded at 135 bar during hydrogenation in a chemical site. The technicians who witnessed the violent explosion followed by a red-orangey fire ball[...]
The summary of this accident has not yet been translated. In the meantime, please refer to the French summary : Une émission de 3,5 t de CVM a lieu sur un site chimique fabricant du PVC. La chaîne Poly III[...]
At around 10.15 pm, a fire engulfed a 1,600-m² warehouse containing finished chemical products. Despite rapid intervention, the fire menaced a nitric acid production unit, thirteen 1-ton containers of dimethylsulfate (DMSO4) and ammonia tanks. The metal framework and the roof[...]
At a pesticide manufacturing plant set up in 1969, a release of about 40 tonnes of methyl isocyanate (MIC) and other toxic gases continued for 2 hours during the night of 2nd to 3rd December, subsequent to a runaway reaction[...]
A chemical plant that had stopped its production for the weekend released a toxic cloud containing 2,3,7,8-tetrachlorodibenzodioxin into the atmosphere : 6½ hours earlier, at the end of the shift, the production cycle of 1,2,4,5-trichlorophenol had been stopped while only[...]
An explosion occurred on a Monday morning upon resuming activity in an LPG warehouse featuring a filling station. According to the facility layout, the electrical installation was located in the maintenance workshop, which also contained air compressors, at a distance[...]
