The 24th INTERNATIONAL
Pipeline Pigging & Integrity Management Conference
plus Training Courses and Exhibition
INCORPORATING
UPF
Marriott Westchase Hotel • Houston, Texas • February 6-9, 2012

Pigging and In-line Inspection Course

The use of in-line tools for inspection and cleaning is accepted as essential for the safe and profitable operation of all pipelines. Now, Regulations require internal inspections using geometry pigs for detecting changes in circumference and MFL or ultrasonic pigs for determining wall anomalies, or wall loss due to corrosion in onshore pipelines in the US. Offshore, pipeline operators wage a constant battle for flow assurance against paraffin, hydrate, and asphaltene formation in deepwater lines, and pigging technology combined with chemical treatment is their primary weapon. The Pigging and In-line Inspection Course is designed to provide a comprehensive introduction to all aspects of utility and in-line inspection pigging. Led by four of the most experienced, independent experts in this field today, the course will be conducted as a workshop, and attendees will be actively encouraged to participate. The course content will be fully illustrated, with actual pigs and models being used to aid understanding and help overcome any language difficulties. Comprehensive course notes will be provided, which will form a valuable source of reference afterwards.

Who should attend

The course is especially designed for project managers, engineers, maintenance and technical personnel responsible for pipeline integrity assurance, flow assurance, corrosion control, and safety.

Course Notes

Included with the course fee is a detailed set of lecture notes and the reference handbook Pipeline Pigging Handbook, 3rd Edition, by J. Cordell and H. Vanzant (272pp - a $125 value) providing invaluable reference documents after the course.

Continuing Education Units

Upon completion of the course, participants will be eligible to receive 1.4 Continuing Education Units (CEUs).

Lecturers

Dr. Tom Bubenik is Director of Integrity Solutions at DNV Columbus (formerly CC Technologies). He has more than 20 years of experience in pipeline integrity assessments, in-line inspection tools and their capabilities, direct assessment techniques and methodologies, field data collection, and the impact of defects and inspection on pipeline operations and maintenance. Dr. Bubenik's research experience covers inspection technologies for pipelines, analysis tools for corroded and damaged pipelines, and repair techniques for pipelines. He also has extensive experience related to in-line inspection of natural gas pipelines including design and operation of inspection vehicles and analysis and interpretation of inspection data.

 

Pam Moreno is a Senior Consultant for DNV USA.  She has over 25 years of experience assisting clients in getting the most from their pipeline integrity efforts, including Inline Inspection programs.  She is involved in all aspects of Asset Risk Management of Pipelines and Facilities, including corporate risk management, evaluating risk of pipeline segments based on multiple integrity threats and data sets, and assisting clients in developing their Integrity Management Program. She also assists with quality assurance, training, regulatory compliance, and litigation related to pipeline integrity management programs.

 

George Williamson has over 22 years of Operations, maintenance and Integrity Management experience. He is a registered professional engineer, NACE certified corrosion and cathodic protection specialist, and certified pipeline integrity specialist.

 

Chris Yoxall is Vice President and General Manager of Rosen USA. From 1998 to 2009 he was General Manger of Rosen Australia, based in Perth. He has been for many years and remains an active member of various industry committees involved in development and oversight of standards and practices related to pipeline inspection and integrity assessment, including PRCi, ASME, NACE, and APiA.
 

Course Outline

DAY 1

Pigging for Operation and Maintenance

  • Pigging during construction
  • Pigging during operation
  • Utility Pigs
  • Cleaning pigs
  • Sealing pigs
  • Gauging pigs
  • Dual diameter pigs
  • Magnetic cleaning pigs
  • Designing a Pipeline for Pigging
  • Pig traps and pigging stations
  • Location and tracking devices
In-line Inspection (ILI) Tools - Theory, Performance, and Detection Limits
  • Metal loss In-line Inspection
  • Other In-Line Inspection Tools
  • Crack detection pigs
  • Mapping
  • Geometry and bend-detection pigs
  • Wax deposition measurement
  • Spanning pigs
  • Semi-intelligent pigs
DAY 2

Designing and Implementing an In-line Inspection (ILI) Program

  • Selecting an ILI Tool
  • Specific Design Considerations for Running ILI Tools
  • Launch and Receive trap design
  • Bends, tees, and valves
  • Issuing an Inquiry
  • Schedule requirements
Preparation for ILI
  • Controlling Operational Parameters During the Inspection Run
  • Strategy for Contract Development and Negotiations
  • Developing a good specification
  • Contingency Planning for a Stuck Pig
  • Offshore risers
  • Onshore flowlines, gathering system main sections or laterals

Post In-line Inspection Issues

Quality Assurance Check of the Data
Development of Protocols for Response
Prioritization of the Dig Plan
  • US regulatory requirements
  • Criteria for corrosion-caused metal loss
  • Criteria for dents
Validation of Results:
  • Planning and preparation for field NDE
  • Comparison between ILI, field NDE and actual:
    • Corrosion
    • Dents - effects of re-rounding
  • Establish level of confidence
Fitness for Purpose: Assessment
  • Assessment of defects
  • Establish long-term integrity management program
  • Incorporation of results in risk programs
  • Potential Repair Consideration

 


Organized by:    
Clarion Technical Conferences Tiratsoo Technical  
     
Sponsors: 
Rosen


Gold Sponsor Silver Sponsors Internet Cafe
Oceaneering A. Hak

GE
Precision Pigging

Milbar
Supported by    
Pipelines International PIPE Pipeline & Gas Journal
the In Line Inspection Association Journal of Pipeline Engineering Oil & Gas Journal PRCI
Pigging Products & Services Association North American Pipelines