This App calculates a safe working pressure
for a corroded pipeline following
DNV RP-F101 recommended practice.
This App is limited to single defect assessment,
only formula for the allowable stress approach
for single defects (Part B) is implemented.
SMTS of material data is based on API 5L grades.
Please choose an adequate safety factor
(1/design factor) for corrosion assessment,
according to the relevant standard. The modelling
factor F1 is set to 0.9, F2, the operational usage
factor should normally taken as equal to the
design factor.
This App supports pipeline experts to answer questions which arise each day during your operating activities.
Note that this App is only for users with expert knowledge and experience in high pressure piping systems.