Question

Before the actual line filling operation, it is advisable to run a ___________ in an effort to identify geometric abnormalities that may exist in the line prior to the test.

a) Simulation
b) Pressure check
c) Geometry scan
d) Visual inspection

Answer 1

A geometry scan is recommended before the line filling operation to identify and address any geometric abnormalities in the pipeline.

Step-by-step explanation:

Before the actual line filling operation, it is advisable to run a geometry scan in an effort to identify geometric abnormalities that may exist in the pipeline prior to the test. This process involves sending a specialized device, commonly referred to as a 'pig,' through the pipeline. The device is equipped with sensors that can detect dents, ovality, buckle, and other geometric irregularities that might compromise the integrity or efficiency of the pipeline. Addressing these issues before filling the line can prevent failures or leaks that could lead to environmental damage or safety hazards.