Research Article

Risk Identification and Quantitative Evaluation Method for Asset Integrity Management of Offshore Platform Equipment and Facilities

Table 4

Evaluation criteria of the failure detectability ().

Quantitative scoreDetectability descriptionExplain

5Very high difficultyCannot be detected: it cannot be detected by any means.

4High difficultyHardly detected: it is almost impossible to be detected or takes a long time to be detected.

3Secondary difficultyNormally detected: it is normally detected through complex disassembly, installation, and testing equipment in a long time.

2Low difficultyEasily detected: it is normally detected in a short time by simple disassembly.

1Very low difficultyDirectly detected: it is normally detected directly and quickly.