Hitachi Safety Supervisor Interview Questions and Answers

Control measures are actions taken to eliminate or reduce hazards and risks in order to ensure safety.

• Engineering controls: Physical modifications to eliminate or minimize hazards (e.g. machine guards, ventilation systems)

• Administrative controls: Policies, procedures, and training to reduce exposure to hazards (e.g. safety training, work permits)

• Personal protective equipment (PPE): Equipment worn to protect against spe...read more

Checklist for lifting plan includes assessing load weight, selecting appropriate lifting equipment, ensuring proper rigging, and conducting pre-lift inspections.

• Assess the weight of the load to determine the appropriate lifting equipment and techniques.

• Select the appropriate lifting equipment based on the load weight and characteristics.

• Ensure proper rigging by inspecting and using appropriate slings, hooks, and attach...read more

A load chart is a graphical representation of the safe working load limits of a crane or lifting equipment.

• A load chart provides information about the maximum weight that can be safely lifted at different boom lengths and angles.

• It helps operators determine the safe working limits of the equipment.

• Load charts are specific to each type and model of crane or lifting equipment.

• They take into account factors such as boom l...read more

Hierarchy of Control measures refers to a systematic approach to eliminate or minimize hazards in the workplace.

• Elimination: Remove the hazard completely, e.g. replacing a hazardous substance with a safer alternative.

• Substitution: Replace the hazard with a less hazardous alternative, e.g. using non-toxic chemicals instead of toxic ones.

• Engineering controls: Implement physical changes to the workplace to reduce exposure...read more

Emergency exit is a designated route for evacuating a building during an emergency. Emergency assembly point is a predetermined location where individuals gather after evacuating.

• Emergency exit is a route that allows people to quickly and safely leave a building during emergencies such as fires, earthquakes, or other hazards.

• Emergency exits are typically marked with signs and are strategically placed throughout a build...read more