unit IV

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QuantitativeRIskAssessment_Form.xlsx
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Before -After Risk Matrix

RISK ASSESSMENT (BEFORE CONTROLS)
Task or Condition LO FE DPH NP HRN Risk Level (Before)
Spillage along the conveyor belt creating a slip, trip and fall hazard. 0 Negligible
RISK ASSESSMENT (AFTER CONTROLS)
Task LO FE DPH NP HRN Risk Level (Before)
Spillage along the conveyor belt creating a slip, trip and fall hazard. (CONTROL - Re-routing employee route) 0 Negligible
Risk Levels:
>500 Extremely High
>250 and <500 High
>50 and <250 Medium
>5 and <50 Low
Less than or equal to 5 Negligble

Sheet1

Likelihood of Occurrence (LO)
0.033 Almost impossible - only in extreme circumstances
1 Highly Unlikely - though conceivable
1.5 Unlikely - but could occur
2 Possible - but unusual
5 Even Chance - could happened
8 Probable - not surprising
10 Likely - to be expected
15 Certain - no doubt that it will occur
Frequency of Exposure (FE)
0.5 Annually
1 Monthly
1.5 Weekly
2.5 Daily
4 Hourly
5 Constantly
Degree of Potential Harm (DPE)
0.1 Scratch/Bruise
0.5 Laceration or mild ill-effect
2 Break of a minor bone or minor illness (temporary)
4 Break of a major bone or major illness (temporary)
6 Loss of one limb, eye, hearing (permanent)
10 Loss of two limbs or eyes (permanent)
15 Fatality
Number of Persons at Risk (NP)
1 1-2 persons
2 3-7 persons
4 8-15 persons
8 16-50 persons
12 50 + persons