API 580 Risk Based Inspection Practice Test

What is an example of a method to enhance the survivability of people and equipment during risk mitigation?

1. Increasing machinery speed

2. Establishing isolation of equipment

3. Limiting training opportunities

4. Encouraging overtime work

The correct answer is: Establishing isolation of equipment

Establishing isolation of equipment is a vital method for enhancing the survivability of both people and equipment during risk mitigation. By isolating equipment, potential hazards can be contained, preventing the escalation of incidents that could lead to harm. This approach not only protects individuals working in the vicinity but also safeguards sensitive machinery and processes by minimizing exposure to dangerous situations. Isolation can involve physical barriers, such as walls or safety zones, as well as procedural barriers, like lockout/tagout protocols, which ensure that equipment is inoperable during maintenance. This helps to control risk and create a safer working environment, allowing personnel to perform tasks without the added threat of equipment malfunctions or hazardous materials leaking into their workspace. In contrast, increasing machinery speed, limiting training opportunities, and encouraging overtime work could all introduce additional risks. Faster machinery could increase the likelihood of accidents or maintenance issues, while inadequate training may leave workers unprepared to respond to emergencies or operate equipment safely. Encouraging overtime work can lead to fatigue, further diminishing a worker's ability to remain alert and respond to potential hazards effectively.