Integrity Management

Calculation of a laser-scan-like 3D defect profile from conventional MFL data

Calculation of a laser-scan-like 3D defect profile from conventional MFL data
Calculation of a laser-scan-like 3D defect profile from conventional MFL data
Calculation of a laser-scan-like 3D defect profile from conventional MFL data – For more-accur ate defect assessment and prediction of safe operating pressure. Reliable pipeline safe pressure prediction is increasingly required. Complex shaped volumetric metal loss is a challenge in this regard. Methodological In-line Inspection (ILI) restrictions...

Digital Pipeline Integrity with Spiral Wound Pipe

Digital Pipeline Integrity with Spiral Wound Pipe
Digital Pipeline Integrity with Spiral Wound Pipe
Interest in using digital systems for pipeline integrity management are growing and the potential both for cost saving on time based manual inspection and for improved real time data is huge. A onshore new pipeline system, MASiP, (Mobile Automated Spiral Interlocking Pipe) has been developed that incorporates spiral wound optical fibre as a means...

Intelligent Predictive Maintenance in the context of Maintenance 4.0 for Oil & Gas Industry

GAIL (India)
GAIL (India)
Scenario of oil prices fluctuations has not only forced inefficient Oil & Gas companies to improve their productivity and supply chain costs, but it will also push the efficient companies to find ways to protect their top & bottom lines. A set of new digital technologies such as Internet of Things (IoT), Industry 4.0 promises to aid Oil & Gas...

Operations & Integrity Management and Compliance in an age of IIOT

Honeywell
Honeywell
There are approximately 4 million miles of pipelines spanning some 120 countries across the globe, carrying oil, gas and other potentially volatile liquids and gases. The pipelines cross deserts, oceans and some of the most inhospitable environments known to man. Honeywell have provided control systems for pipelines for over 30 years, and now we...

Assessing Repeat ILI Data Using Signal-to-Signal Comparison Techniques

Baker Hughes, a GE Company
Baker Hughes, a GE Company
For pipelines with successive ILI runs the detected population of corrosion defects can be compared to identify both internal and external corrosion growth. Depending on the number of defects to be compared, the assessment can demand significant effort and expertise to ensure accurate and meaningful correlations between often very large ILI data...

Editorial: Safety, Reliability, Profitability – the main drivers of a good integrity management system

Editorial 3-2018
Editorial 3-2018
Pipelines are the veins of a worldwide energy system, serving industry and clients with all kinds of liquids and hazardous fluids and gases. In the 1920s to 1950s they have been built with a commercial lifetime of 25 to 30 years, but today some of the systems are reaching their 100 years of operation anniversary. The main bulk of high pressure...