10+ Blickon Interview Questions and Answers

Precautions to take when using a gas cutting torch to prevent blasts.

• Ensure proper ventilation in the work area to prevent the accumulation of flammable gases.

• Check for any leaks or damage in the gas cutting torch before use.

• Use appropriate personal protective equipment (PPE) such as goggles, gloves, and flame-resistant clothing.

• Keep a fire extinguisher nearby and know how to use it.

• Avoid cutting near flammable materials or substances.

• Follow proper procedures for lighting and...read more

After discovering a hanging worker on a height, immediate action should be taken to ensure their safety and provide medical assistance if needed.

• Call for emergency medical help

• Do not attempt to move the worker unless they are in immediate danger

• If the worker is unconscious, check for signs of breathing and perform CPR if necessary

• If the worker is conscious, try to keep them calm and reassure them until medical help arrives

• Investigate the cause of the incident and take necessa...read more

A dry powder fire extinguisher is suitable for both diesel and petrol rooms.

• A dry powder fire extinguisher is effective in extinguishing fires caused by flammable liquids like diesel and petrol.

• It works by smothering the fire and interrupting the chemical reaction.

• Dry powder fire extinguishers are versatile and can also be used on electrical fires.

• They are labeled with a blue band and contain a white or pale yellow powder.

• Examples of dry powder fire extinguishers include ABC ...read more

Hazards in confined spaces include lack of oxygen, toxic gases, and physical hazards. Precautions include proper ventilation, gas monitoring, and personal protective equipment.

• Lack of oxygen is a common hazard in confined spaces. Precautions include testing the air for oxygen levels and using appropriate respiratory protection.

• Toxic gases can accumulate in confined spaces, posing a serious risk to workers. Precautions include monitoring the air for hazardous gases and using g...read more

Medical Treatment Case refers to the process of providing medical care to a patient, while First Aid Treatment Case refers to the immediate care given to an injured or ill person before professional medical help arrives.

• Medical Treatment Case involves comprehensive medical care provided by healthcare professionals.

• First Aid Treatment Case involves basic emergency care provided by non-medical personnel or bystanders.

• Medical Treatment Case may include surgeries, medications, th...read more

The role of a safety officer is to ensure the implementation and enforcement of safety regulations and procedures in the workplace.

• Developing and implementing safety policies and procedures

• Conducting regular safety inspections and audits

• Identifying and assessing potential hazards and risks

• Providing safety training and education to employees

• Investigating accidents and incidents and implementing corrective actions

• Maintaining safety records and documentation

• Ensuring compliance w...read more

Precautions taken during excavation work include proper planning, site inspection, protective measures, and trained personnel.

• Conduct a thorough site inspection to identify any potential hazards or underground utilities.

• Develop a detailed excavation plan that includes the location of utilities, shoring requirements, and safety measures.

• Ensure all workers involved in excavation are properly trained and equipped with personal protective equipment (PPE).

• Implement proper shoring,...read more

A full body harness is checked for proper fit, condition, and functionality.

• Proper fit: The harness should be adjusted to fit the wearer securely and comfortably.

• Condition: The harness should be inspected for any signs of wear, damage, or deterioration.

• Functionality: All buckles, straps, and attachment points should be checked to ensure they are in good working order.

• Examples: Checking the webbing for fraying or tears, inspecting the stitching for any signs of weakness, testi...read more

Hot work hazards include fire, burns, and toxic fumes. Precautions include proper training, fire prevention measures, and personal protective equipment.

• Hot work involves tasks like welding, cutting, and soldering.

• Hazards include the risk of fire, burns from hot materials or equipment, and exposure to toxic fumes.

• Precautions include conducting a hot work permit process, ensuring proper ventilation, and using fire-resistant materials.

• Workers should receive proper training on ho...read more

ELCB and RCCB are both electrical safety devices, but they differ in terms of their operating principles and applications.

• ELCB stands for Earth Leakage Circuit Breaker, while RCCB stands for Residual Current Circuit Breaker.

• ELCB detects leakage current by measuring the difference in current between the live and neutral wires.

• RCCB detects residual current by comparing the current flowing in the live and neutral wires.

• ELCB is mainly used for protection against electric shock, w...read more

Different types of barricades can be used on a construction site, such as concrete barriers, water-filled barriers, and temporary fencing.

• Concrete barriers are heavy and sturdy, providing a strong physical barrier.

• Water-filled barriers are portable and can be easily moved around the site.

• Temporary fencing can be used to cordon off specific areas or create a perimeter.

• Other types of barricades may include traffic cones, caution tape, or warning signs.

In a crane, the following aspects are checked: safety features, load capacity, controls, structural integrity, and maintenance records.

• Safety features such as emergency stop buttons, limit switches, and overload protection are checked.

• Load capacity is verified to ensure that the crane can handle the intended weight.

• Controls are inspected to ensure they are functioning properly and are easy to operate.

• Structural integrity is assessed to identify any signs of wear, corrosion, o...read more

Scaffolding is a temporary structure used in construction to support workers and materials.

• Scaffolding should be sturdy and stable.

• It should be properly erected and secured.

• Scaffolding should have guardrails and toeboards to prevent falls.

• It should be inspected regularly for any damage or defects.

• Scaffolding should be properly dismantled after use.

A flashback arrester is a safety device used to prevent the backward flow of gases and flames into a gas supply system.

• Flashback arresters are commonly used in welding and cutting operations to prevent accidents caused by flashback.

• They work by extinguishing flames and preventing the ignition of flammable gases.

• Flashback arresters consist of a flame arrestor and a check valve.

• The flame arrestor is designed to quench flames by dissipating heat and disrupting the combustion pro...read more

To cancel a permit, you need to follow the proper procedure and submit a cancellation request.

• Contact the issuing authority to inquire about the cancellation process.

• Fill out a cancellation form or write a formal letter requesting the cancellation.

• Provide necessary information such as permit number, reason for cancellation, and any supporting documents.

• Submit the cancellation request to the appropriate department or office.

• Follow up with the issuing authority to ensure the ca...read more

SLI stands for Service Level Indicator and LTI stands for Lost Time Injury.

• SLI is a metric used to measure the performance of a service or system.

• It helps in monitoring and improving the quality of service provided.

• LTI refers to any work-related injury that results in time lost from work.

• It is commonly used in occupational health and safety management.

• SLI and LTI are important factors in evaluating the efficiency and safety of operations.