Cold stress
Hypothermia or reduced dexterity
Outdoor workers
Suitable clothing and warm-up breaks
Adjust work/rest arrangements according to temperature and wind
Review the critical hazards, potential consequences, persons at risk and recommended control measures for Cold Weather Work in one professional HSE workspace.
Review the key hazards, consequences and control measures for Cold Weather Work in a structured professional HSE format.
Hypothermia or reduced dexterity
Outdoor workers
Suitable clothing and warm-up breaks
Adjust work/rest arrangements according to temperature and wind
Slip and fall
All site workers
Ice removal and suitable footwear
Regularly inspect critical walkways
Equipment failure or loss of control
Operators
Cold-weather equipment checks
Function-test critical systems before use
Fall or fracture
Site workers
Ice removal and suitable footwear
Inspect walkways for ice before the shift
Hypothermia or reduced performance
Site workers
Thermal clothing and warming breaks
Apply work-rest arrangements based on temperature and wind
Equipment failure or injury
Operators
Pre-use inspection
Allow frozen valves, hoses and equipment to thaw before forcing operation
Slip and fall
Workers performing the activity and nearby personnel
Authorized personnel, pre-work checks, suitable equipment and site procedures
Remove ice and provide anti-slip treatment on high-risk routes
Loss of tool control or hand injury
Workers performing the activity and nearby personnel
Authorized personnel, pre-work checks, suitable equipment and site procedures
Use suitable thermal gloves and provide periodic warm-up breaks
Equipment failure or process release
Workers performing the activity and nearby personnel
Authorized personnel, pre-work checks, suitable equipment and site procedures
Verify equipment suitability for the minimum operating temperature
Explore related activities, hazards and control measures from the same HSE risk category.
Use these ready hazards as your starting point, customize controls, evaluate risk levels and prepare your project-specific assessment in SERNEM.
Start Risk Assessment| ACTIVITY | Cold Weather Work | CATEGORY | Work Conditions |
| # | Activity | Hazard | Consequence | Persons at Risk | Existing Risk Control | L | S | Risk | Action Required / Additional Controls | Person in Charge | Due Date | RL | RS | Residual Risk |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01 | Cold Weather Work | Cold stress | Hypothermia or reduced dexterity | Outdoor workers | Suitable clothing and warm-up breaks | 2 | 3 | 6 Medium | Adjust work/rest arrangements according to temperature and wind | - | - | 1 | 2 | 2 Low |
| 02 | Cold Weather Work | Icy surface | Slip and fall | All site workers | Ice removal and suitable footwear | 2 | 3 | 6 Medium | Regularly inspect critical walkways | - | - | 1 | 2 | 2 Low |
| 03 | Cold Weather Work | Freezing effects on equipment or material | Equipment failure or loss of control | Operators | Cold-weather equipment checks | 2 | 3 | 6 Medium | Function-test critical systems before use | - | - | 1 | 2 | 2 Low |
| 04 | Cold Weather Work | Slip on icy surface | Fall or fracture | Site workers | Ice removal and suitable footwear | 2 | 3 | 6 Medium | Inspect walkways for ice before the shift | - | - | 1 | 2 | 2 Low |
| 05 | Cold Weather Work | Cold stress | Hypothermia or reduced performance | Site workers | Thermal clothing and warming breaks | 2 | 3 | 6 Medium | Apply work-rest arrangements based on temperature and wind | - | - | 1 | 2 | 2 Low |
| 06 | Cold Weather Work | Use of frozen equipment | Equipment failure or injury | Operators | Pre-use inspection | 3 | 3 | 9 Medium | Allow frozen valves, hoses and equipment to thaw before forcing operation | - | - | 1 | 2 | 2 Low |
| 07 | Cold Weather Work | Icy walking surface | Slip and fall | Workers performing the activity and nearby personnel | Authorized personnel, pre-work checks, suitable equipment and site procedures | 2 | 3 | 6 Medium | Remove ice and provide anti-slip treatment on high-risk routes | - | - | 1 | 2 | 2 Low |
| 08 | Cold Weather Work | Reduced manual dexterity in cold conditions | Loss of tool control or hand injury | Workers performing the activity and nearby personnel | Authorized personnel, pre-work checks, suitable equipment and site procedures | 2 | 3 | 6 Medium | Use suitable thermal gloves and provide periodic warm-up breaks | - | - | 1 | 2 | 2 Low |
| 09 | Cold Weather Work | Hose or equipment embrittlement in cold conditions | Equipment failure or process release | Workers performing the activity and nearby personnel | Authorized personnel, pre-work checks, suitable equipment and site procedures | 2 | 3 | 6 Medium | Verify equipment suitability for the minimum operating temperature | - | - | 1 | 2 | 2 Low |