Hazard Identification & Risk Assessment (HIRA) | HIRA In Details || HSE STUDY GUIDE

Summary

In this video, the concept of Hazard Identification and Risk Assessment (HIRA), also known as the Diamond Process, is explored in detail. The video explains the six key steps involved in HIRA, including identifying the activity, recognizing hazards, assessing risks, applying control measures, recording findings, and ongoing implementation and review. It also covers how the Risk Matrix is used to assess the severity and probability of risks, ensuring safety in various work activities. Through a practical example of unloading and stacking reinforcement bars, the video demonstrates how to reduce risk and prevent accidents.

Takeaways

• 😀 Hazard is anything with the potential to cause harm, which can result in loss or injury.
• 😀 Probability refers to the likelihood of a hazard occurring, helping to assess the risk.
• 😀 The Diamond method in HIRA involves identifying hazards, assessing risks, and applying control measures.
• 😀 The six steps of the Diamond method include activity identification, hazard identification, risk assessment, control measures, record of findings, and implementation and review.
• 😀 Risk assessment uses tools like the RICI Matrix to evaluate the probability and severity of risks.
• 😀 A risk matrix helps classify hazards based on their probability and the potential impact they could have.
• 😀 In high-risk scenarios (e.g., working at a height of 10 meters without proper protection), both the probability and consequence are high, leading to red (high risk) on the matrix.
• 😀 In lower-risk scenarios (e.g., working at 3 meters), both the probability and consequence are lower, leading to green (low risk) on the matrix.
• 😀 Control measures are divided into existing controls (already in place) and additional controls (added after risk assessment).
• 😀 The goal of HIRA is to reduce the residual impact of risks to a low level through the application of control measures.

Q & A

What does the term 'hazard' mean in the context of the video?

In the context of the video, a hazard is something with the potential to cause harm or loss. It refers to conditions or situations that can lead to accidents or injuries.

What is the definition of 'risk' as discussed in the video?

Risk is the likelihood or probability that a hazard will cause harm or damage. It evaluates how likely it is that an identified hazard will result in a negative outcome.

What is the 'diamond' method in hazard identification and risk assessment?

The diamond method is a process used to identify hazards, assess risks, and apply control measures. It involves six key steps: identifying activities, hazard identification, risk assessment, applying control measures, recording findings, and reviewing the process.

What are the six main steps in the diamond process?

The six main steps in the diamond process are: 1) Identify the activity, 2) Hazard identification, 3) Risk assessment, 4) Control measures, 5) Record findings, and 6) Implementation and review.

How does the risk matrix help in hazard identification and risk assessment?

The risk matrix helps assess the probability and severity of a risk by providing a framework to evaluate hazards based on their likelihood of occurrence and the potential impact. The results are rated as low, medium, or high.

What is the importance of the RICI Matrix in risk assessment?

The RICI Matrix helps in evaluating the risk by combining the severity (consequences) and probability (chance) of a hazard, allowing for a structured and quantifiable assessment of potential risks.

Can you explain how control measures are applied in the diamond method?

Control measures are applied after identifying the hazards and assessing the risks. These measures are designed to reduce or eliminate the identified risks, such as implementing safety protocols, using protective equipment, and improving work processes.

What is the role of 'existing control measures' in the diamond process?

Existing control measures are those controls that are already in place before any work begins. They aim to prevent or mitigate hazards by using tools, procedures, or safety equipment that minimize risks.

What does the 'residual impact' mean in risk assessment?

Residual impact refers to the remaining risk after control measures have been implemented. It shows the level of risk that still exists, and ideally, it should be reduced to a low level through proper mitigation strategies.

Can you provide an example of how the diamond method is applied in real-life?

In the video, an example of unloading reinforcement steel from a vehicle is provided. The risks involved include vehicle movement, unloading, and improper stacking. By assessing these risks using the diamond process, control measures like speed limits, signage, and safety training are applied to reduce the risks.