After a major accident caused by a faulty piece of equipment, what action must be taken?

After a major accident caused by a faulty piece of equipment, what action must be taken?

• A. Repair the equipment and return it to service after carrying out safety checks
• B. Remove the equipment from service and retain it in its faulty state for inspection by the line manager
• C. Dismantle the equipment to prevent further use and ensure that the dangerous components are decommissioned
• D. Remove the equipment from service and retain it in its faulty state for inspection by the Health and Safety Executive

Answer: (D)

After a major accident caused by faulty equipment, the priority is to prevent any further risk and preserve evidence for Investigation. Removing the equipment from service and keeping it in its faulty state for inspection by the Health and Safety Executive ensures that nothing is altered or destroyed before authorities can analyze what went wrong. This intact evidence helps determine the root cause, supports regulatory investigation, and informs corrective actions to prevent a repeat. Why this approach fits best is that it stops use immediately while preserving the exact condition of the fault. Reparing and returning to service could hide or erase the failure mode, potentially endangering others if the fault recurs. Relying on internal parties like a line manager for inspection may lack authoritative oversight and could delay or compromise the investigation. Dismantling or decommissioning the equipment at this stage could destroy critical evidence needed by investigators. Therefore, keeping the faulty equipment out of service and handing it over to the Health and Safety Executive for inspection is the appropriate course.

After a major accident caused by faulty equipment, the priority is to prevent any further risk and preserve evidence for Investigation. Removing the equipment from service and keeping it in its faulty state for inspection by the Health and Safety Executive ensures that nothing is altered or destroyed before authorities can analyze what went wrong. This intact evidence helps determine the root cause, supports regulatory investigation, and informs corrective actions to prevent a repeat.

Why this approach fits best is that it stops use immediately while preserving the exact condition of the fault. Reparing and returning to service could hide or erase the failure mode, potentially endangering others if the fault recurs. Relying on internal parties like a line manager for inspection may lack authoritative oversight and could delay or compromise the investigation. Dismantling or decommissioning the equipment at this stage could destroy critical evidence needed by investigators. Therefore, keeping the faulty equipment out of service and handing it over to the Health and Safety Executive for inspection is the appropriate course.