Nasser S. Al Hajri Corporation Safety Officer Interview Questions and Answers for Experienced

Fire is a chemical reaction that produces heat, light, and flames.

• Fire is a rapid oxidation process that releases energy in the form of heat and light.

• It requires three elements to sustain: fuel, oxygen, and heat.

• Fire can be classified into different types based on the fuel involved, such as Class A (wood, paper), Class B (flammable liquids), Class C (electrical fires), etc.

• Examples of fire safety measures include havi...read more

Log out tag out is a safety procedure used to ensure that dangerous machines are properly shut off and not restarted before maintenance is complete. Scaffolding safety involves proper setup and inspection of scaffolding to prevent falls and other accidents. Scaffolding color code is a system used to identify the load capacity of scaffolding.

• Log out tag out involves locking and tagging machines to prevent accidental sta...read more

Critical lifting refers to the lifting of heavy loads that require special attention and safety measures.

• Examples include lifting of heavy machinery, large equipment, construction materials, heavy vehicles, and oversized containers.

• Critical lifting requires proper planning, risk assessment, and the use of appropriate lifting equipment and techniques.

• It is important to ensure that the load is stable and balanced, and th...read more

Tandem lifting is a technique of lifting heavy loads using two or more cranes working in unison.

• It involves coordination between multiple crane operators.

• It is used for lifting loads that are too heavy for a single crane to handle.

• Tandem lifting requires careful planning and risk assessment.

• The load must be evenly distributed between the cranes to prevent instability.

• Examples include lifting large machinery, bridge sec

Emergency evacuation procedure of Saudi Aramco facilities

• Emergency alarms are sounded to alert personnel

• Employees are trained to evacuate to designated assembly points

• Emergency response teams are activated to assist in the evacuation process

• Regular drills are conducted to ensure preparedness

• Evacuation routes and assembly points are clearly marked and communicated to all personnel

ANSI is a standard that sets guidelines for personal protective equipment (PPE) to ensure safety in the workplace.

• ANSI stands for American National Standards Institute

• ANSI sets standards for PPE to ensure they meet safety requirements

• ANSI standards cover a wide range of PPE, including helmets, gloves, eyewear, and more

• Employers are responsible for providing ANSI-compliant PPE to their employees

• ANSI standards are regula...read more

A project is a temporary endeavor with a defined beginning and end, undertaken to achieve a specific goal or objective.

• Projects have a specific scope, timeline, and budget

• They involve a team of people working together towards a common goal

• Examples of projects include building a new bridge, launching a new product, or organizing an event