PL External Corrosion Assessment

Take note This article explains how to use and interpret the External Corrosion Assessment module in IMS PLSS and its role in calculating the Remaining life of External sections. The module allows you to specify both Past and Future Corrosion Ra...

The Degradation Management section of the External Corrosion Assessment module provides an overview of Degradation Mechanisms related to External Corrosion. This applies only to Equipment assigned to a System with Degradation Mechanisms leading to...

Take Note This overview explains how to read and add data to the Impresses Currect CP section in the External Corrosion module. The Impressed Current CP section will be visible solely when the Corrosion Protection field in the Pipe Design Data s...

Take Note This overview explains how to read and add data to the Sacrificial Anode CP section of the External Corrosion module in IMS PLSS. This section is available only for the Offshore Pipeline with Cathodic Protection set to Sacrificial an...

Take Note This overview will explain the Excor section in the IMS PLSS External Corrosion module and provide explanations for how the data is calculated. This section contains the results of the Excor model and graphical presentations for each...

Take note This overview will explain the Schedule section in the External Corrosion module of IMS-PLSS. This section provides, by default, an overview of Schedules related to the applicable piece of Equipment: with Plan codes related to I...

Take note This overview will explain the Condition history section in the External Corrosion module of IMS-PLSS. This section provides, by default, an overview of Condition Histories with an Action Performed related to External Corrosion. ...

Take Note This overview explains the Findings and Anomalies section in the External Corrosion Module of IMS-PLSS. This section provides, by default, an overview of the Findings and Anomalies with an Action Performed related to External Cor...

To learn more about the Sectioning section see Equipment Details Page - Sectioning . Note: The Isolated pipeline sections can be filled in but are not used in any calculations.

Currently we are still working on the Online Manual.  Please see below (and attached) the pdf files: PLSS Cathodic Protection (CP) User Manual: PLSS CP Data: See also PLSS External Corrosion Assessment and PLSS External Corrosio...

Currently we are still working on the Online Manual.  Please see below (and attached) the pdf files: PLSS External Corrosion and ECH User Manual: PLSS External Corrosion and ECH data: See also PLSS External Corrosion Assessment ...