Rosen ROAIMS for Pipelines - Manual (Page 6)

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DAtA mANAgEmENt SERvIcES
rosen provides data services starting from the recreation
of stationed pipeline centerlines to spill modeling as the
basis for high consequence area analysis.
Based on our vast experience with in-line inspection
records we utilize this detailed source for compa-
risons with previous inspections and quality checks of
as-built data.
PIPElINE DAtA mANAgEmENt SERvIcES
gEO-SERvIcES
geographical information plays a major role in assessing
pipeline conditions. With pipeline right-of-ways often in
unstable and potentially changing terrain, linear assets are
prone to geotechnical hazards such as ground movement.
rosen connects the physical parameters of the pipeline
route with environmental factors to identify high-risk
areas. for such gis-enabled services we utilize various
spatial datasets as well as results from inertially-enabled
in-line inspections.
examples of services are:
• high consequence area/class location analysis to deter-
mine which segments of an operator’s transmission
system are located within high Consequence areas.
• in-line inspection data box-matching: independently
of the inspection service provider used in the past,
rosen aligns in-line inspection records and applies
a configurable matching metric to identify potential
change. the results are typically utilized for detailed
integrity analysis and corrosion growth assessments
and thus as a basis for prioritization and safety
decisions.
• pipeline as-built data validation: in-line inspections
provide highly accurate information on wall thickness
changes, casings, and installations, etc. rosen aligns
and compares this data to a given centerline and
identifies inconsistencies as a basis for potential route
adjustments.
rosen provides a range of gis analysis and integration
services, including:
• remote sensing acquisition: through its international
network, rosen transmits remote sensing data.
in combination with an XyZ mapping survey, high-
resolution imagery provides excellent snapshots
allowing identification of nearby construction activities.
• environmental change assessment: to help clients
understand external influences on their assets, rosen
offers a range of environmental analyses and indicators
to determine potential impact.
• geotechnical assessment: a gis-based service for
pipeline operators to determine geotechnical risk to
pipeline assets.
• pipeline movement assessment: evaluation of pipeline
displacement based on XyZ mapping data collected in
the course of a single or consecutive inspections.