Damaged compressor : dual-stage compressor compressing ethylene from 3 to 33 bar. It operates alternately with the main compressor. On the day of the accident, it had been in operation for 43 days since its last maintenance five months prior. It was[...]
173 fatalitiesDestruction of civil infrastructure within a 1-km radiusCyanide pollutionSite rehabilitation Fire broke out at 10:50 pm at the site of a logistics company, operating since 2011 in the Tianjin port sector with a floor area covering 46,000 m². At[...]
In a 3,000 m² vinegar factory, a 150 m³ tank containing 40 m³ of alcohol vinegar exploded at around 9:40 a.m. while undergoing welding work. The tank, measuring 13 m in height and 4 m in diameter, was projected like a missile.[...]
Commonly used to plug leaks on pipelines, seal boxes serve stop discharge flows without entirely shutting down production. Despite this advantage, several accidents have shown that this type of remedial action is not sustainable and moreover necessitates regular monitoring during[...]
The use of an inerting process is a means of intervention used in a fire in grain silos. However, it remains uncommon. As part of its work, the BARPI wrote a synthesis on this process based on the accidents contained[...]
Over the past 3 years, more than 40 fires involving silos containing wood chips or sawdust have been recorded in the ARIA database. In such instances, operational difficulties are commonly encountered by emergency services (lengthy interventions, vulnerability of storage structures,[...]
The blasts occurred around 3 am in the storage zone of a petrochemical plant: 2 tanks ignited and their floating roofs were damaged. The 1st tank contained 11,300 m³ of pyrolysis gasoline (a mix of diesel, butene, toluene and butadiene).[...]
As the second chapter of an accident analysis devoted to industrial automation within the ARIA base, this study presentes the main lessons drawn from a detailed analysis of 325 accidents of remote operated plant found in the base. These lessons[...]
The Convention on the Transboundary Effects of Industrial Accidents (Industrial Accidents Convention, or the Convention) is one of the five multilateral environmental agreements hosted by The United Nations Economic Commission for Europe (ECE). Its first version was signed on 18[...]
Significant fires are fires that cause damage beyond the unit or equipment causing the accident. This sheet presents the human, social, environmental and economic consequences of these events. Apart from the causes (malicious act, electrical failure, material failure, work by[...]
