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Aldyl Piping Whitepapers


A Risk Based Approach to Prioritizing Aldyl Piping Replacements in Gas Distribution Systems

Managing aging pipeline infrastructure is an important part of overall pipeline risk management. This paper examines the use of mechanistic-probability models for prioritizing Aldyl piping replacements in gas distribution systems based on segment by segment leak rate forecasts tied to the specific pipe segment materials and operating conditions, including a review of the general modeling approach and testing of the models for predictive capability versus actual field leak rates.

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Correlating Aldyl “A” and Century PE Pipe Rate Process Method Projections with Actual Field Performance

The US DOT cited lower ductile inner wall Aldyl A and Century PE pipe as two materials known to be susceptbile to brittle-like cracking or slit failures. The Rate Process Method was used to project performance of these materials and, then, the RPM projected performance was correlated with actual field performance.

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Mechanistic Probabilistic Modeling

You can call it MP Modeling. We call it the better approach to modeling risk for your pipeline integrity.

See What It’s All About

Gas Transmission

  • Intelligent and scalable risk management
  • Exceed regulations with best-in-class compliance
  • Prioritize tasks in your asset management
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Gas Distribution

  • Ensure continuity of service through prevention
  • Achieve optimal compliance more efficiently
  • Resolve issues and meet strategic goals
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