Design of a pipeline rehabilitation ­including the modern approach of PIMS and RMS

An Eastern European pipeline operator was facing challenges regarding the integrity of an existing pipeline system in which several leaks and accidents had already occurred. In order to render the system "Fit for Purpose" a number of tests and rehabilitation possibilities were analysed by ILF Consulting Engineers and an optimum rehabilitation concept defined. The actual condition of the pipeline system was first assessed with respect to current standards, resulting in recommendations for the replacement or rehabilitation of some pipeline sections. The future integrity and safety of the pipeline system will, however, depend on the continuing implementation of "Risk Management" and "Pipeline Integrity Management" systems.