API 650 Storage Tank - Settlement markers

[MOHAMMED89]

Dear All,

In which clause of API 650 says about the requirement of Settlement markers?


Thanks in advance

 

[IFRs]

7.3.6.5 a ??

 

[MOHAMMED89]

Which clause says the minimum number of settlement markers ?

 

[IFRs]

Perhaps you don't have API 650? Section 7.3.6.5.a has the spacing and minimum number, which is 8

 

[MOHAMMED89]

Thank You IFRs