What industry practice had BP failed to follow for its Prudhoe Bay pipeline maintenance?
A) Smart-pigging
B) Pipe flow tests
C) Pipe inspections
D) BP did all of the above

Question

Quizplus · Accepted Answer

Smart-pigging is a practice used for inspecting the inside of pipelines for corrosion and other issues. BP had failed to regularly use smart pigs to inspect its Prudhoe Bay pipeline, leading to maintenance failures.

What Industry Practice Had BP Failed to Follow for Its