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Working at height is the major cause of workplace fatalities. Since working at hazards involves some serious risks, it should be performed by competent people.
1. Falling from height
This is a common hazard when working at height and the risk can range from minor bruises to severe losses.
Control measures
Preventing a fall can be achieved by double guard rails, restraint systems, floor coverings, and safety harnesses coupled with lanyards, which prevent workers from reaching unprotected edges.
2. Power lines
Contact with overhead power lines is a serious issue. Workers involved in operating a Mobile Elevated Work Platform, or a ladder or setting up scaffolding possess a risk of accidental contact with overhead power lines.
Control measures
Barriers should be erected at an appropriate clearance distance from power lines, signalling the dangers of a closer approach. - Guarding or insulating the lines can help in preventing accidental contact.
3.Falling Objects
Work at height hazards involve being hit by falling objects or equipment. Falling objects cause serious risks to anyone in the zone.
Control measures
- Ensure safe transporting and storing of materials.
- Wear hard hats and other appropriate personal protective equipment (PPE).
- Debris nets or catch platforms can be used for protection.
4. Fragile Roofing
Fragile surfaces or scaffolds pose extreme potential hazards when working at height.
Control measures
The optimal measure is to avoid working at height on a fragile surface. Thorough checks must be done whether the working surfaces are fragile or while climbing on scaffolds.
5. Lack of training
Poor training increases the risk of accidents and workers should have complete knowledge of the risks involved, PPE usage and what to do in an emergency.
Control measures
Comprehensive training for the workers is the best way to mitigate the associated risks.
Every workplace is unique and respective safety measures can vary based on that. Risk assessments and control measures help manage the hazards and ensure a safe environment.
