Risks in Lifting Operations
A significant proportion of industrial accidents occur during lifting and handling operations. Dropped loads, crane tip-over, electrocution, limb entrapment and falls from height are the main risk factors.
Pre-Operation Risk Analysis
A job hazard analysis should be performed before every lifting operation. Load weight, center of gravity, lifting points, environmental conditions and weather should be evaluated. A written lift plan should be prepared for critical operations.
Operator Competency
Crane operators must be trained and certified according to applicable regulations. Training programs cover theoretical knowledge, practical application and periodic refresher exams.
Slinging Techniques
Proper slinging technique is critical for safe lifting. Keeping the sling angle under 60 degrees, selecting slings appropriate to load weight and using edge protectors on sharp edges are basic rules.
Signaling and Communication
Standard hand signals or radio communication must be used between the operator and the signaller. A qualified signaller must always be assigned when line of sight is obstructed.
Personal Protective Equipment
Hard hats, safety boots, reflective vests, work gloves and, when needed, safety harnesses must be used during lifting operations.
Emergency Procedures
Written procedures should be prepared for emergencies such as dropped loads, crane breakdown and power failure, and the whole team should be trained through drills.