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Automated
Tubular Inspections - Taking Your Inspections to the Next Level |
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James R. Widrig,
Quest Integrity Group Technology
for the inspection and assessment of tubular components has seen numerous
advancements to provide the refinery inspector with improved delectability of
damage, as well as better condition assessment and assurance to operate
equipment reliability. Management of
today’s petrochemical facilities, refineries, and support infrastructures to
address unreliable operations, safety concerns, and environmental exposures
are critical to the continued viability of these operations. The management of three major types of
tubular assets: process furnace tubes, reforming furnace tubes for hydrogen
or syngas production, and nonpiggable
pipelines either within or outside a facility are a key to many of today’s
asset management programs. Data
acquired from these inspection tools are processed to provide unique visual
representations of the tube or pipeline damage, as well as an enormous
magnitude of data points for reliability assessment. For furnace and reformer tubes, the abundant
inspection data has allowed the reliability assessment of each tube to be
automated, delivering a complete Level 3, API 579 Fitness-for-Service and
Remaining Life Assessment. Pipeline
inspections are completed using API 579 Fitness-for-Service and ASME B31 methods to deliver an assessment of the pipeline
for continued operation at defined MAOP. This
paper discusses the inspection and assessment process and its current
applications. |
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