With the aid of a diagram, explain the concept of “As Low as Reasonably Practicable” (ALARP) principle. (5 Marks)

Concept of ALARP (As Low as Reasonably Practicable) Principle:

  • ALARP is a principle associated with managing risks to levels that are as low as reasonably practicable. It is used particularly in the context of safety and risk management.
  • The principle suggests that risk should not be entirely avoided but reduced to an acceptable level where the cost of further risk reduction is grossly disproportionate to the benefit gained.
  • ALARP Diagram:

  • Explanation:
    • The ALARP principle implies that risks are managed until they are reduced to a level that is acceptable in consideration of the cost and effort required to reduce them further.
    • It is not always feasible to eliminate risks entirely, but they should be controlled within reasonable limits.
    • This principle is crucial in safety regulations and is widely recognized in industries dealing with public and environmental safety.
  • The concept was derived from UK Health and Safety legislation and focuses on the balance between risk reduction costs and benefits gained