Containment integrity protects which part of the plant?

Containment integrity protects which part of the plant?

• A. Reactor coolant system
• B. Containment
• C. Spent fuel pool
• D. Primary steam generator

Answer: (B)

Containment integrity is all about preserving the barrier that keeps radioactive material from escaping the reactor area. The part that is protected by this integrity is the containment itself—the enclosure around the reactor, the reactor coolant system, and the primary circuit inside it. By keeping the containment boundary intact, it prevents releases to the environment and protects personnel and the public. The other plant parts—the reactor coolant system, the primary steam generator, and the spent fuel pool—are inside that boundary. Containment integrity doesn’t specifically aim to protect those components themselves; it preserves the barrier that contains whatever resides inside, preventing it from reaching the outside.

Containment integrity is all about preserving the barrier that keeps radioactive material from escaping the reactor area. The part that is protected by this integrity is the containment itself—the enclosure around the reactor, the reactor coolant system, and the primary circuit inside it. By keeping the containment boundary intact, it prevents releases to the environment and protects personnel and the public.

The other plant parts—the reactor coolant system, the primary steam generator, and the spent fuel pool—are inside that boundary. Containment integrity doesn’t specifically aim to protect those components themselves; it preserves the barrier that contains whatever resides inside, preventing it from reaching the outside.