Feedback on the flooding of industrial sites in January 2018 in the Bourgogne-Franche-Comté region (France)
At the end of January 2018, the Bourgogne-Franche-Comté region (BFC) suffered numerous episodes of intense rainfall and floods. The storm Eleanor was indeed, according to Meteo-France, accompanied the 4 and 5 of January of rainy precipitations and important snow on the east of France. These weather events have not been without impact on industrial facilities. Summarizing the results of the questionnaires received by the DREAL Bourgogne-Franche-Comté from the operators concerned, this document summarizes some elements of feedback.
Conveyor belts used to handle organic materials must meet standards defined by various French ministerial orders .These texts indicate that conveyor belts must comply with standard NF EN ISO 340 or standards NF EN 12881-1 and NF EN 12881-2 (self-extinguishing or flame-retardant conveyor belts). While these types of accident had seemed to have disappeared, in recent years there have been several occurrences. Are the standards always being met?
The performance of lithium batteries and storage cells has expanded their areas of technical application (telephony, computers, electric vehicles, rechargeable hybrids and electric bicycles). This development is now resulting in an increase in the number of batteries and storage cells at the end of their service life that must be processed or recycled. But lithium batteries and cells are not harmless objects: the high reactivity of the metal means that their use and processing/recycling, present risks. This is illustrated by the following flash, [...]
Without trying to predict the weather for late 2018 and the seasonal storms in the Cévennes of south-central France, we note that the first half of the year was marked by a number of floods impacting factories in France. In addition to the economic consequences (water damage, production stoppage, a period of technical unemployment for the employees, etc.) often observed in such circumstances, environmental damage was also reported.
Methanization is one of the key technologies of the circular economy and green growth. Within the framework of the Energy Transition Act, France has set itself the target of ensuring that 10% of the gas it consumes will originate from renewable sources by 2030. The development of methanization is one of the main levers to achieve this objective. The sector is expanding rapidly with 80 additional installations and the doubling of the production of biomethane injected into the natural gas networks in 2017. To achieve the objective by 2030, the Re [...]
Periods of cold weather are characterised by low temperatures, sometimes combined with snowfall and/or wind. Synonymous with high electricity consumption, they are often the cause of power failures and other critical systems, such as telecommunication networks, can also be affected. If energy demand is higher than production, load sharing can be implemented. But what are the risks?
In an emergency situation and primarily in the event of a power outage, only switched telephone networks (PSTN) are operational. The traditional French operator’s plan to abandon these networks in 5 years time in favour of VoIP solutions should be anticipated.
ELV and WEEE : Combating illegal treatment facilities, a challenge aimed at reducing accidental risks!
While the fight against illegal sites in the waste sector constitutes both an environmental challenge (non-compliance with discharge standards and…
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, etc.). Each response is therefore unique and requires comprehensive knowledge of all potential risks.
Despite being produced 200 times less than sulphuric acid (1 M vs. 200 M tonnes/year), the ARIA database has recorded nearly 80 accidents involving hydrofluoric acid (HF) (vs. 220 for H2SO4). A series of recent accidents serves to recall its hazards, especially the serious consequences in the event of its release...
The group outbreak of Legionnaire's Disease in the Lisbon suburbs in 2014 has provided a sad reminder: the propagation of legionellae within the water circuits of cooling towers is a likely scenario and one capable of causing major health impacts whenever water droplets are dispersed from these towers. The regulatory regime for preventing the risk of legionellae stemming from cooling towers has been substantially modified. The regulations currently in effect in France are considered by experts to be among the most elaborate. Nonetheless, new cas [...]
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 and recommendations are intended to build awareness among safety professionals working at industrial facilities.
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 in the ARIA database. This synthesis addresses the following issues : What are the conditions of use of these devices and what are the difficulties experienced by those that are involved in the implementation of these devices?
Beyond criminal acts targeting “Seveso” installations and having a strong media impact, the fight against "ordinary malicious acts" is a stake for all operators! Indeed, 4% of accidents occurring in Classified Facilities are related to malicious acts. This accident cause, often overlooked in risk analyses and safety reports, therefore deserves to be dealt with. This synthesis report is based on an analysis of 850 accidents involving malicious acts.
Pressure equipments are everywhere in our daily life: fire extinguishers, LPG tanks, compressors, oxygen bottles are just examples. The knowledge of their potential danger, both in operating or in maintenance phase, can limit the consequences of accidents. This study based on 247 French events extracted from the ARIA database, paints a portrait of pressure equipments related accidents.