Kentucky Boiler Practice Exam

How often are pressure vessels exceeding 200 psi inspected?

1. Every 2 years

2. Every 5 years

3. Annually

4. Every 10 years

The correct answer is: Every 5 years

The correct answer for the inspection frequency of pressure vessels exceeding 200 psi is that they are typically inspected every 5 years. This timeframe is set to ensure that these high-pressure systems are regularly evaluated for structural integrity, safety, and compliance with operational standards. By adhering to a 5-year inspection schedule, facility operators can detect potential issues, such as metal fatigue or corrosion, which could lead to leaks or catastrophic failures if not addressed. Annual inspections are often conducted for lower-pressure vessels or those with different operational purposes, but for those exceeding 200 psi, the regulatory guidelines specify the 5-year interval for comprehensive inspections. This helps maintain the safety of operations while balancing efficiency and the practical demands of maintenance scheduling.