Afcons Infrastructure Safety Officer Interview Questions and Answers

The number of fall arrestors required depends on the specific work environment and tasks being performed.

• Number of fall arrestors needed is determined by the number of workers at height simultaneously

• Consider the length of the fall arrestor lanyard and the distance to the nearest anchor point

• Ensure that each worker has their own fall arrestor for individual protection

Scaffolding is a temporary structure used to support workers and materials during construction or maintenance of buildings or other structures.

• Scaffolding is typically made of metal or wood and consists of platforms, braces, and supports.

• It is used to provide a safe working platform for workers at heights.

• Scaffolding must be erected and dismantled by trained professionals to ensure safety.

• Examples of scaffolding i...read more

A hazard is anything that has the potential to cause harm or injury to people, property, or the environment.

• Hazard can be physical, chemical, biological, or environmental

• Examples of hazards include fire, toxic chemicals, infectious diseases, and natural disasters

• Hazards can be identified through risk assessments and safety inspections

• Preventative measures can be taken to mitigate or eliminate hazards

Fire is a chemical reaction that releases heat, light, and various gases.

• Fire is a rapid oxidation process that occurs when fuel (such as wood, paper, or gasoline) combines with oxygen and heat.

• It produces flames, smoke, and heat that can be dangerous to people and property.

• Fire can be caused by various sources, including electrical faults, cooking accidents, and arson.

• Preventing fires and knowing how to respond t...read more

Safety refers to the condition of being protected from harm, injury, or danger.

• Safety involves identifying and assessing potential hazards

• Implementing measures to control or eliminate those hazards

• Training employees on safe work practices

• Regularly reviewing and updating safety policies and procedures

• Examples of safety measures include wearing personal protective equipment, using safety equipment, and following est...read more

Different types of fire extinguishers include water, foam, CO2, dry powder, and wet chemical, each designed for specific types of fires.

• Water extinguishers are suitable for Class A fires involving solid materials like wood or paper.

• Foam extinguishers are effective on Class A and B fires, which involve flammable liquids like petrol or oil.

• CO2 extinguishers are used for electrical fires (Class C) and flammable liqui...read more

Risk is the likelihood of a harmful event happening, hazard is a potential source of harm, and a near miss is a close call that could have resulted in harm.

• Risk is the chance of a harmful event occurring, such as an accident or injury

• Hazard is a potential source of harm, such as a slippery floor or faulty equipment

• Near miss is a close call where an incident almost occurred but was avoided

• Identifying and addressing...read more