API 579 Fitness for Service (FFS)

Implement FFS as per API 579.

Parts of API 579 include:

1 – Introduction

2 – FFS Engineering Evaluation Procedure

3 – Brittle Fracture

4 – General Metal Loss

5 – Localized Metal Loss

6 – Pitting Corrosion

7 – Blisters, HIC, and SOHIC Damage

8 – Weld Misalignment and Shell Distortions

9 – Crack-Like Flaws

10 – Equipment Operating in the Creep Range

11 – Fire Damage