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PLSS Systems and DM Overview

  • Updated on May 12, 2025
  • Published on Jan 30, 2025
  • 1 minute(s) read
  • FH
  • Denis Tkalec
  • Tomislav Renic
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Take Note

This online manual will give you an overview of the PLSS System and explain Degradation Management. 

The PLSS System is used to group Equipment that are part of a Pipeline or Subsea System together.

The PLSS System is used to group Equipment together.The PLSS System contains information on:

  • All the Equipment that is part of this Pipeline or Subsea System.
  • The Schedules and ECHs for that Equipment.
  • Applicable Degradation Mechanisms (DMs) with Barriers (CMF) and Indicators.
  • Integrity Operating Windows (IOWs).

The FLOC of a PLSS System has the FLOC type "PLSS System-FLOC", while the System has the Equipment group "PLSS System".

PLSS System-FLOC with Equipment groups list.