Podcast
Questions and Answers
That major ______ hazards have been identified and that the necessary measures have been taken to prevent such accidents and to limit their consequences for man and the environment;
That major ______ hazards have been identified and that the necessary measures have been taken to prevent such accidents and to limit their consequences for man and the environment;
accident
An on-site ______ plan has been drawn up to implement the necessary measures in the event of a major accident;
An on-site ______ plan has been drawn up to implement the necessary measures in the event of a major accident;
emergency
Decontamination, remediation and/or ______ measures will be undertaken in case of a major accident;
Decontamination, remediation and/or ______ measures will be undertaken in case of a major accident;
rehabilitation
Information relating to the ______ management system for the establishment;
Information relating to the ______ management system for the establishment;
ERA report shall contain at least the following data and information: 1.Information relating to the operator and the ______;
ERA report shall contain at least the following data and information: 1.Information relating to the operator and the ______;
Information relating to the consequences of major ______, the probability of its occurrence, and an estimation of the risk;
Information relating to the consequences of major ______, the probability of its occurrence, and an estimation of the risk;
The emergency response plan shall contain at least the following data and information, including the ______ of persons authorized to set emergency procedures in motion.
The emergency response plan shall contain at least the following data and information, including the ______ of persons authorized to set emergency procedures in motion.
The on-site emergency plan should describe the action to be taken to control the ______ or events which could bring about a major accident.
The on-site emergency plan should describe the action to be taken to control the ______ or events which could bring about a major accident.
The emergency response plan aims to minimize the effects of an incident and limit damage to ______, the environment and property.
The emergency response plan aims to minimize the effects of an incident and limit damage to ______, the environment and property.
The plan should include arrangements for limiting the ______ to persons on site, including how warnings are to be given.
The plan should include arrangements for limiting the ______ to persons on site, including how warnings are to be given.
The on-site emergency plan should include a description of the ______ equipment and the resources available.
The on-site emergency plan should include a description of the ______ equipment and the resources available.
The emergency response plan should provide for the ______ and clean-up of the environment following a major accident.
The emergency response plan should provide for the ______ and clean-up of the environment following a major accident.
The failure of structures such as ______ could endanger life, property, or the environment.
The failure of structures such as ______ could endanger life, property, or the environment.
The criteria for a project or undertaking not involving ______ materials shall be the possibility of an accident that the failure of a structure will cause permanent or long-term damage.
The criteria for a project or undertaking not involving ______ materials shall be the possibility of an accident that the failure of a structure will cause permanent or long-term damage.
Explosives are categorized as a type of ______ material due to their reactivity.
Explosives are categorized as a type of ______ material due to their reactivity.
A risk assessment methodology should consider the possibility of an accident that could cause permanent or long-term damage to more than ______ of the area of a particular habitat.
A risk assessment methodology should consider the possibility of an accident that could cause permanent or long-term damage to more than ______ of the area of a particular habitat.
The classification of hazardous materials includes categories such as ______, flammable, and highly flammable substances.
The classification of hazardous materials includes categories such as ______, flammable, and highly flammable substances.
A safety management system should be in place to mitigate the risks associated with ______ substances, such as toxic substances and oxidizing substances.
A safety management system should be in place to mitigate the risks associated with ______ substances, such as toxic substances and oxidizing substances.
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Study Notes
Major Accident Hazards
- Six key requirements to prevent and respond to major accidents:
- Identifying and preventing major accident hazards
- Incorporating safety measures and reliability into design, construction, operation, and maintenance
- Creating an on-site emergency plan
- Providing decontamination, remediation, and/or rehabilitation measures in case of an accident
- Providing sufficient information for siting new activities or developments around existing establishments
- Ensuring adequate safety measures and reliability
ERA Report
- An ERA (Environmental Risk Assessment) report should contain:
- Information about the operator and establishment
- Information about the scope of analysis
- Information about hazardous substances or situations present
- Consequences of major accidents, probability, and risk estimation
- Information about the safety management system
Emergency Plan
- An Emergency Plan should:
- Contain or control incidents to minimize effects and limit damage
- Implement measures to protect humans and the environment
- Communicate necessary information to the public and emergency services
- Provide for environmental restoration and clean-up
- The plan should include:
- Names of authorized personnel for emergency procedures
- Person responsible for coordinating on-site mitigatory action and liaising with authorities
- Descriptions of actions to control conditions or events that could lead to a major accident
- Arrangements for limiting risks to persons on-site
Categories of Hazardous Materials
- Explosives: substances or preparations that create the risk of explosion
- Flammable, highly flammable, and extremely flammable substances
- Oxidizing substances
- Toxic substances (low, medium, high, very high, extreme)
- Unclassified (Type A, Type B)
Levels of Hazardous Materials
- Level 1: lower thresholds for hazardous substances (tons)
- Level 2: higher thresholds for hazardous substances (tons)
Criteria for Projects without Toxic/Hazardous Materials
- A project or undertaking without toxic/hazardous materials should assess the possibility of an accident causing:
- Permanent or long-term damage to 10% or 0.5 hectares of the site
- Permanent or long-term damage to 10% of a particular habitat
- Permanent or long-term damage to 10% of a particular species associated with the site
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