Interview Questions For Piping Inspector
Question 1. The main types of piping valves are:
Question 2. What are the main piping code & standards used by the Piping Inspectors:
Answer
- ASME B31.1
- ASME B31.3
- API 1104
- ASME B31.5
- ASME B31.9
Question 3. What are the main job functions of a Piping Inspector?
Question 4. What are the different types of mating flanges?
Answer:
• Flat Face Flange
• Raised Face Flange
• RTJ (Ring Type Joint) Flange
• Tongue and Groove Flange
• Male and Female Flange
Question 5. During valve installation, what item should you inspect?
Answer
• Check that the valve type is correctly placed at the location
• Verify the valve test certificate
• Verify valve tag as per P&ID
• Verify valve direction of flow as per P&ID
• Verify gasket bolts and type as per isometric drawing
• Verify handle direction
• Ensure the chain wheel is installed
• Ensure valve flames face is in good condition
Question 6. How do you verify that the correct piping material is used?
Question 7. What are the types of gaskets do you know?
Question 8.
Question 9. hat are the main things that you will check before bolt torqueing?
Question 10.
