n InVista™ Ultrasonic In-Line Inspection Technology

n LifeQuest™ Pipeline Fitness-for-Service Software Solution

n Integrated Solution Set Addressing Traditionally Difficult

and Unpiggable Pipeline Challenges

Pipeline Integrity SolutionsPipeline Integrity Solutions

Inspection

Data Analysis

AdvancedEngineering

Fitness-for-Service

Assessment

PipelineLifecycle

Management

www.QuestIntegrity.com

Pipeline Integrity Solutions

InVista™ Inspection Technology

Inspection Applications n Airport fuel transfer systems n Compressor and pump stations n Corrosion under insulation (CUI) n Delivery and tank farms n Exploration and production injection lines n New construction baselines n Petrochemical fuel stock lines n Pipe with limited or missing pipeline data n Product and fuel loading lines n Refinery, process and racked piping n Restricted or improperly designed liquid lines n Road crossing and casings n Terminal storage lines n Upstream gathering and flow lines n Vaults and offshore piping n Water distribution lines n Wharf, station and jetty connections

BenefitsImproved Safety and Flexibility n Lightweight, self-contained, compact tools are handled easily; no lifting machinery required n Superb minimum passage and bend capabilities; negotiates damaged or restricted pipe n Lower pressure differential requirements and bidirectional capability minimize line disruptions

Reduced Operational Risk n Unique design reduces wear, impact and debris collection associated with conventional in-line inspection technology n Direct high-density UT measurement delivers accurate, repeatable results n Solutions oriented—analysis of all line data vs. individualflawlocations

Cost-Effectiveness n Single pass, combined geometry and metal-loss data provides 100% overlapping coverage n LinearUTsizingminimizesverificationdigsand improvesexcavationandrepairconfidence n Permanentlinemodificationsnotrequired

Time Efficiency n Efficientinspectionsminimizeofflinestatus n Onsite turnaround and rapid data analysis allows real-time operating decisions n UT inspections do not permanently magnetize pipe, thereby eliminating demagnetization repairs

InVista™High density ultrasonic measurement provides 100% overlapping coverage of geometry and metal-loss features in a single pass

n Overcomes challenges associated with traditionally difficult or unpiggable pipelines n Accommodates 3” - 24” diameters and dual diameters n Back-to-back bends with >90° short radius turns n Bore restrictions, step changes, reduced port valves n Limited or missing launcher/receiver facilities n Low/no flow or limited flow conditions n Non-standard and bulging pipe material n Significant wall-thickness changes n Single entry/exit, line stoppage, plugged valves n Tight bend radius to 1.0 diameter, mitre bends n Unbarred tees and wyes

Quest Integrity Group’s pipeline integrity solution

Photo provided courtesy of Flint Hills Resources.

Asset Longevity Pipeline Performance

Pipeline Integrity Solutions

LifeQuest™ Pipeline

Solutions n InVista ultrasonic in-line inspection technology n Fitness-for-service engineering assessment n LifeQuest Pipeline data visualization, analysis and assessment software n Advanced engineering assessment of dents,gougesandcrack-likeflaws n Failure assessment and root cause analysis n Materials engineering and lab support

Fitness-for-Service Engineering Assessment n Maximizesutilityofhighfidelitydirect measurement InVista data n Provides Remaining Strength and Maximum Allowable Operating Pressure (MAOPr) for entire length of pipe vs. limited locations only n Follows API 579-1/ASME FFS-1 local thinning assessment methodology (accepted Level 2 methodology in ASME B31G-2009)

Advanced Engineering Assessment n Crack-Like Flaws • 3Delastic-plasticfiniteelementanalysisof pipelines with cracks provides accurate estimatesofburstpressureandcriticalflawsize • Advanced crack assessment combined with shear wave ultrasonic in-line inspection is proven alternative to hydrostatic testing • Remaining life assessment used to determine reinspection or retest intervalsn Dents and Gouges • 3Delastic-plasticfiniteelementanalysisof pipelines with dents captures complexities of dent creation and re-rounding • Remaining life is computed with proprietary damage modeln Corrosion Growth Rate Modeling

LifeQuest™ Pipeline Visualization and Assessment SoftwarePlatform for delivery of InVista inspection and Fitness-for-Service assessment results

Powerful Client Data Viewer n Displays 100% of inspection data n High resolution 2D and 3D views of wall thicknessandinnerprofile n Accurate 3D visualization for complete display of inspection data n Intuitive, easy-to-install and easy-to-use Windows®-based software n Fully synchronized data display windows for rapid examination of inspection results

Complete Analysis and Assessment Capabilities n Includes standard calculation methods B31G, B31GModified,andAPI579-1/ASMEFFS-1 local thinning assessments n Allows addition and annotation of features for marking areas of interest and planning prove-up digs n Easily exports data to Microsoft Excel® n Client-configurablefeaturetableforcompatibility with GIS data management systems

LifeQuest Pipeline visualization and analysis package displaying highfidelityInVistainspectiondata

B-002-PL

QUEST INTEGRITY GROUP

www.QuestIntegrity.comSales@QuestIntegrity.com

We are a global leader in the development and delivery of asset integrity and reliability manage- ment services and solutions for our clients. Our solutions consist of technology-enabled, advancedinspection and engineering assessment services and products that help companies in the refiningand chemical, pipeline, syngas and power industries reduce operational and safety risks, improve operational planning and increase profitability. Quest Integrity Group, a Team Industrial Servicescompany, is built on a foundation of leading edge science and technology that has innovated andshaped industries for over forty years.

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