Ergonomic Risk Factors Matrix @ Keg Line - BEFORE
16. Whole body vibration
Risk Factors
8. Velocity/Acceleration 11. Recovery time 5. Contact trauma 3. Static exertion 7. Bulky Clothes
12. Heavy dynamic exertion
13. Segmental vibration
14. Heat stress
15. Cold stress
9. Repetition
10. Duration
1. Posture
6. Gloves
1. Remove empty kegs from pallets to cleaning area 2. Pile up emtpy pallet 3. Test pressure kegs 4. Clean external kegs 5. Pile up clean kegs 6. Transfer empty kegs to conveyor 7. Manually move empty pallet for keg stacking 8. Manually stack full kegs on empty pallet 9. Spray alcohol on keg spear 10. Cap and seal 11. Codding
x x x x x
x x
x x x x x
x x
18. Noise
2. Force
Tasks
17. Lighting
4. Grip
Posture Force Noise Grip
7 6 5 4 4 2 1
x
x
Repetition Velocity
x x
x
x
x
x
Static exertion
x
x
x
x
x
Heavy dynamic movement 1 Contact trauma Gloves Bulky clothes 0 0 0
Total
7
6
1
4
0
0
0
2
4
0
0
1
0
0
0
0
0
x
x
x
5
Duration 0 Recovery time 0 Segmental vibration 0 Heat stress 0 Cold stress 0 Whole body vibration 0 Lighting 0 Total 30
Ergonomic Risk Factors Matrix @ Keg Line - AFTER
16. Whole body vibration
Risk Factors
8. Velocity/Acceleration 11. Recovery time 5. Contact trauma 3. Static exertion 7. Bulky Clothes
12. Heavy dynamic exertion
13. Segmental vibration
14. Heat stress
15. Cold stress
9. Repetition
10. Duration
1. Posture
6. Gloves
1. Remove empty kegs from pallets to cleaning area 2. Pile up emtpy pallet 3. Test pressure kegs 4. Clean external kegs 5. Pile up clean kegs 6. Transfer empty kegs to conveyor 7. Manually move empty pallet for keg stacking 8. Manually stack full kegs on empty pallet 9. Spray alcohol on keg spear 10. Cap and seal 11. Codding
x x x x x x x x
x x
18. Noise
2. Force
Tasks
17. Lighting
4. Grip
Posture Repetition Force Velocity
4 4 2 2 0 0 0
x
Noise Grip Static exertion
x
Heavy dynamic movement 0 Contact trauma Gloves Bulky clothes 0 0 0
Total
4
2
0
0
0
0
0
2
4
0
0
0
0
0
0
0
0
0
Duration 0 Recovery time 0 Segmental vibration 0 Heat stress 0 Cold stress 0 Whole body vibration 0 Lighting 0 Total 12
Number of risk 0 7 Posture 6 Force 5 Noise 4 Grip 4 Repetition 1 3 4 5 6 7 8
2 2
Velocity
1
Static exertion
1
Heavy dynamic movement 0 0 0 0 0 0 0 0 0 0 Lighting Whole body vibration Cold stress Heat stress Segmental vibration Contact trauma
Gloves
Bulky clothes
Ergonimic Risk Factors - BEFORE
Duration
Recovery time
Number of risk 0.5 1 2 3 1.5 2.5 3.5 4.5 0
4 4
Posture
4
Repetition
2
Force
2
Velocity
0 0 0 0 0 0 0 0 0 0 0 0 0 0
Noise
Grip
Static exertion Heavy dynamic movement Contact trauma
Gloves
Bulky clothes
Ergonimic Risk Factors - AFTER
Duration
Recovery time
Segmental vibration
Heat stress
Cold stress Whole body vibration Lighting