Leighton Contractors Lifting Supervisor Interview Questions and Answers

The CO gas limit is the maximum allowable concentration of carbon monoxide in the air.

• The CO gas limit is set by regulatory agencies to protect human health and safety.

• The limit varies depending on the location and type of facility.

• For example, the Occupational Safety and Health Administration (OSHA) has set a permissible exposure limit (PEL) of 50 parts per million (ppm) for an 8-hour workday.

• In residential homes, the...read more

Height work safety involves implementing control measures to prevent falls and injuries.

• Conducting a risk assessment before starting any work at height

• Providing appropriate training and equipment for workers

• Implementing a fall protection plan

• Regularly inspecting equipment and ensuring it is in good condition

• Establishing clear communication and emergency procedures

• Examples of control measures include guardrails, safety ...read more

HIRA stands for Hazard Identification and Risk Assessment.

• HIRA is a systematic process of identifying potential hazards and analyzing the associated risks.

• It involves identifying the hazards, assessing the risks, and implementing control measures to mitigate the risks.

• HIRA is an important tool for safety officers to ensure the safety of employees and the workplace.

• Examples of hazards that can be identified through HIRA...read more

I'm sorry, but the question is not clear and seems to be incomplete.

• Please provide more context or rephrase the question.

• Without proper information, I cannot provide a relevant answer.

• Kindly clarify the question so that I can assist you better.

LMR full from refers to a situation where the Land Mobile Radio system is at maximum capacity.

• LMR full from means that the Land Mobile Radio system is unable to accommodate any more users or communications.

• This can occur when all available channels or frequencies are in use.

• It may result in communication delays or the inability to establish new connections.

• LMR full from can impact the effectiveness of emergency respons...read more

Safety is the state of being protected from harm, danger, or injury.

• Safety involves identifying and assessing potential hazards

• It requires implementing measures to prevent or mitigate those hazards

• It involves training and educating individuals on safe practices

• Safety is a continuous process that requires ongoing evaluation and improvement

• Examples of safety measures include wearing personal protective equipment, followi...read more

Shutting down work is a crucial safety measure to prevent accidents and ensure the well-being of workers.

• Shutting down work may be necessary in case of an imminent danger or hazard that cannot be immediately controlled.

• It is important to have clear protocols and procedures in place for shutting down work in different scenarios.

• Examples of situations that may require work shutdown include gas leaks, chemical spills, str...read more

An accident is an unexpected and unintentional event that causes harm or damage.

• Accidents can happen in any setting, including workplaces, homes, and on the road.

• They can result in physical injuries, property damage, or both.

• Accidents can be caused by human error, equipment failure, or environmental factors.

• Examples of accidents include slips and falls, car crashes, and machinery malfunctions.

An incident is an unplanned event that results in injury, damage, or loss.

• Incidents can occur in any workplace or environment

• They can range from minor incidents such as slips and falls to major incidents such as explosions or fires

• Incidents should be reported and investigated to prevent future occurrences

• Proper safety measures and training can help prevent incidents from happening