To ensure a safe work environment, you need to understand the exact definition of risk. To define risk, we first need to take a look at a few basic terms…
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A hazard is anything that has the potential to cause harm
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For a hazard to cause harm, a hazardous event must happen
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For a hazard to cause harm, a hazardous event must happen
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The likelihood is the chance that the hazardous event will occur
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Consequence is the outcome of the hazardous event
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Risk is the combination of the likelihood of a hazardous event occurring, and the consequence of the event
Risk = Likelihood
x
Consequence
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What is a risk assessment?
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A risk assessment is a careful examination of anything in your work environment that could cause injury or ill health
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A risk assessment helps to protect: • you • your workforce and others • your business
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How are risk assessments carried out?
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2. Identify the risks
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2. Identify the risks
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2. Identify the risks
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2. Identify the risks • What are the hazards? • Who might be harmed? • How might they be harmed?
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3. Estimate the risk You need to consider cons ider two things: • how likely is it that something could go wrong? • how serious would the outcome be?
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4. Evaluate the risk Now that you’ve estimated the risk, what are you going to do about it?
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4. Evaluate the risk 6-9 Unacceptable Take immediate action
3-4 Tolerable Look to improve
1-2 Acceptable No further action, but ensure controls are maintained
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4. Evaluate the risk
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4. Evaluate the risk Likelihood: 5 – Very likely 4 – Likely 3 – Fairly likely 2 – Unlikely 1 – Very unlikely
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4. Evaluate the risk Consequence: 5 – Catastrophic 4 – Major 3 – Moderate 2 – Minor 1 – Insignificant
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4. Evaluate the risk 17-25 Unacceptable Stop activity and make immediate improvements
10-16 Tolerable Look to improve within specified timescale
5-9
Adequate
Look to improve at next review
1-4
Acceptable
No further action, but ensure controls are maintained
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4. Evaluate the risk
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5. Record your findings • the location, activity and equipment being assessed • hazards and risk levels • risk controls • assessor’s details • date and time • review date
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6. Review your findings When changes occur (personnel, equipment or activities), you should review your risk assessments. It’s a legal requirement to review assessments regularly
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Tips to improve your risk assessment: • Make sure it’s suitable and sufficient • Better data helps make better judgements • Involve the people it’s likely to affect • Conditions may vary from site to site • Consider “on the spot” assessments
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Put risk assessment into practice
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Key learning points: • What is risk? • What is a risk assessment? • How are risk assessments carried out?
Assessing risks
Key learning points: • What is risk? • What is a risk assessment? • How are risk assessments carried out?
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