Review the critical hazards, potential consequences, persons at risk and recommended control measures for Electrical Maintenance in one professional HSE workspace.
Review the key hazards, consequences and control measures for Electrical Maintenance in a structured professional HSE format.
Burns, serious injury or fatality
Electrical maintenance personnel
Authorized personnel, isolation, testing and safe-work procedure
Prioritize de-energized work and verify zero energy
Severe burns and blast effects
Electrical personnel
Energy assessment, boundaries and suitable protective equipment
Use specific authorization where energized work is necessary
Electric shock or fire
Equipment users
Pre-use inspection and removal of defective equipment from service
Prevent use of temporary repairs
Electric shock or arc flash
Electrical personnel
Circuit identification and drawing verification
Verify correct circuit and de-energized condition using test-before-touch
Incorrect reading or electrical injury
Electrical workers
Task-appropriate and inspected test instrument
Verify meter category and voltage rating against the circuit
Restricted escape or increased electrical-contact risk
Electrical personnel
Maintaining clear panel access
Verify safe approach and escape clearance before work
Electric shock or arc event
Electrical maintenance personnel
Energy isolation and voltage verification
Discharge capacitors and verify stored energy has been eliminated
Electric shock, arc flash or severe burns
Electrical maintenance personnel
Barricading, approach-distance control and authorized electrical personnel
Establish suitable boundaries around energized parts and prevent unauthorized approach
Electric shock or short circuit
Electrical maintenance personnel
Approved insulated tools and pre-use inspection
Quarantine damaged insulated tools and implement periodic inspection
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 | Electrical Maintenance | CATEGORY | Electrical |
| # | 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 | Electrical Maintenance | Electric shock | Burns, serious injury or fatality | Electrical maintenance personnel | Authorized personnel, isolation, testing and safe-work procedure | 3 | 5 | 15 High | Prioritize de-energized work and verify zero energy | - | - | 2 | 2 | 4 Low |
| 02 | Electrical Maintenance | Arc flash / arc blast | Severe burns and blast effects | Electrical personnel | Energy assessment, boundaries and suitable protective equipment | 2 | 3 | 6 Medium | Use specific authorization where energized work is necessary | - | - | 1 | 2 | 2 Low |
| 03 | Electrical Maintenance | Damaged electrical equipment | Electric shock or fire | Equipment users | Pre-use inspection and removal of defective equipment from service | 3 | 4 | 12 High | Prevent use of temporary repairs | - | - | 2 | 2 | 4 Low |
| 04 | Electrical Maintenance | Working on the wrong circuit | Electric shock or arc flash | Electrical personnel | Circuit identification and drawing verification | 3 | 4 | 12 High | Verify correct circuit and de-energized condition using test-before-touch | - | - | 2 | 2 | 4 Low |
| 05 | Electrical Maintenance | Unsuitable test instrument | Incorrect reading or electrical injury | Electrical workers | Task-appropriate and inspected test instrument | 3 | 3 | 9 Medium | Verify meter category and voltage rating against the circuit | - | - | 1 | 2 | 2 Low |
| 06 | Electrical Maintenance | Insufficient working clearance at electrical panel | Restricted escape or increased electrical-contact risk | Electrical personnel | Maintaining clear panel access | 3 | 3 | 9 Medium | Verify safe approach and escape clearance before work | - | - | 1 | 2 | 2 Low |
| 07 | Electrical Maintenance | Stored electrical energy | Electric shock or arc event | Electrical maintenance personnel | Energy isolation and voltage verification | 3 | 4 | 12 High | Discharge capacitors and verify stored energy has been eliminated | - | - | 2 | 2 | 4 Low |
| 08 | Electrical Maintenance | Violation of safe approach distance near energized parts | Electric shock, arc flash or severe burns | Electrical maintenance personnel | Barricading, approach-distance control and authorized electrical personnel | 3 | 5 | 15 High | Establish suitable boundaries around energized parts and prevent unauthorized approach | - | - | 2 | 2 | 4 Low |
| 09 | Electrical Maintenance | Use of damaged insulated tools | Electric shock or short circuit | Electrical maintenance personnel | Approved insulated tools and pre-use inspection | 3 | 4 | 12 High | Quarantine damaged insulated tools and implement periodic inspection | - | - | 2 | 2 | 4 Low |