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E-784 - Subsea Integrity Management (II) - Non conformity management

5 days PL/SUBINT2
Level
Proficiency
Audience
  • This course is intended for engineers and technicians whose activity is related to the operation of Oil & Gas subsea facilities.
Purpose
  • This course provides technical knowledge on Oil & Gas subsea facilities.
Learning Objectives
  • Upon completion of the course, participants will be able to:
  • determine integrity characteristics,
  • evaluate consequences of failures,
  • plan repairs.
Prerequisite
  • No prerequisites for this course.
Ways and means
  • Lectures carry numerous examples from ongoing projects.
  • Trainers are specialized engineers currently involved in deep offshore projects.

PHYSICAL & STRUCTURAL INTEGRITY ISSUES & THEIR MAIN CONSEQUENCES
  • Stress & fatigue.
  • External corrosion, internal erosion/corrosion.
  • Hydrogen induced stress cracking.
  • External event.
  • Thermal Insulation, heat loss.
  • Case studies, prevention & remediation.
“FUNCTIONAL” INTEGRITY ISSUES & THEIR MAIN CONSEQUENCES
  • Defective subsea retrievable modules.
  • “Internal” leakages (passing valves, passing non-return valves, …).
  • Leaks to environment.
  • Electrical lines/conductors defects.
  • Monitoring sensors signal loss.
  • Hydraulic locks.
  • Chemical lines blockages.
NON CONFORMITY MANAGEMENT
  • Objective.
  • Non conformity.
  • Non conformity “dossiers”.
  • Non-conformity register/database.
MAINTENANCE & REPAIR
  • Planned events.
  • Unplanned events.