Products tagged with 'consequence of failure'

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51318-11049-CORROSION RISK ASSESSMENT MODEL OF SUBSEA PIPELINES NETWORK

Product Number: 51318-11049-SG

Author: Faisal M. Al-Abbas / Gusai H. Al-Aithan / Saad Muaili / Qasim Saleem / Balasubramani Bakthavatchalu / Ebadul Haque / Mohammed Barout

Publication Date: 2018

$20.00

A risk assessment model developed as part of a holistic study conducted to evaluate the condition of subsea pipelines. A systematic semi-quantitative risk-based model was developed to identify, analyze and evaluate risk associated with each subsea pipeline.

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Estimating the Financial Risk Reductions Associated with Cathodic Protection Programs

Product Number: 51320-14546-SG

Author: Parth Iyer, Yoko Nakazato, Han Wu, Millan Sen, Len Krissa

Publication Date: 2020

$20.00

On an increasingly frequent basis, pipeline operators are using risk-based decision making to prioritize cross-company expenditures. Due to the long-term mitigation benefits of Cathodic Protection (CP), when planning external corrosion mitigation activities, pipeline operators typically prioritize mitigation of deeper anomalies for integrity expenditures due to their higher Probability of Failure (PoF). However, anomalies that are not receiving adequate CP or those experiencing electrical interference may remain unaddressed using this rationale. This paper presents both a qualitative and semi-quantitative approach to support the quantification of the risk reduction benefits gained from external corrosion prevention on pipelines. This can help in the efficient prioritization of both pro-active and re-active integrity repair activities. Supporting examples are also discussed to help explain the intended use of the methodology and the interpretation of the results.

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Failure of a Vaned Diffuser in a Sour Gas Compressor

Product Number: 51317--9073-SG

ISBN: 9073 2017 CP

Author: Vishwas Gadgil

Publication Date: 2017

$20.00

Failure of a diffuser (with vanes, made from material P265GH) is investigated. The gas compressor was in service for over 10 years. The gas contained both CO2 and H2S. Relative humidity of the gas was 100 %. It was found that the diffuser was fractured in 3 locations.

Products tagged with 'consequence of failure'

51318-11049-CORROSION RISK ASSESSMENT MODEL OF SUBSEA PIPELINES NETWORK

Estimating the Financial Risk Reductions Associated with Cathodic Protection Programs

Failure of a Vaned Diffuser in a Sour Gas Compressor

Association for Materials Protection and Performance