What does API 650 recommend for the inspection of welds?

• A. It suggests inspections are optional.
• B. It emphasizes the need for strict compliance.
• C. It recommends inspection every ten years.
• D. It allows inspections only during construction.

Answer: (B)

API 650 emphasizes the need for strict compliance regarding the inspection of welds in welded tanks for oil storage. This standard is designed to ensure the integrity, safety, and reliability of the tank structures that contain flammable and hazardous materials. Regular and thorough inspections of welds are critical in identifying potential defects that could compromise the tank's performance and safety. By adhering to stringent inspection practices, operators can prevent leaks and failures, which can lead to environmental hazards and economic losses. Compliance with these inspection standards is crucial for maintaining the overall quality and longevity of the tank.