Metcorr
Materials
- Oct 26, 2006
- 45
Hi All,
Hope all are well and safe.
I am seeking inputs from colleagues on the frequency of Inline Inspection (ILI) runs for transmissions pipelines. Currently we have a time-based frequency of 5-years for each technology such as (i) MFL, (ii) Crack, (iii), IMU and (iv) Caliper. We are wondering what is usual frequency of ILI runs in your experiences and is there any guideline to decide between time-based frequency and risk or condition-based frequency for Inline Inspection (ILI).
Any feedback, experience and available literature would be greatly welcomed.
Best regards,
Habiby
Hope all are well and safe.
I am seeking inputs from colleagues on the frequency of Inline Inspection (ILI) runs for transmissions pipelines. Currently we have a time-based frequency of 5-years for each technology such as (i) MFL, (ii) Crack, (iii), IMU and (iv) Caliper. We are wondering what is usual frequency of ILI runs in your experiences and is there any guideline to decide between time-based frequency and risk or condition-based frequency for Inline Inspection (ILI).
Any feedback, experience and available literature would be greatly welcomed.
Best regards,
Habiby