AMPP Store - Products tagged with 'natural gas'

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51318-10902-Quantifying Sulfur Oxidizing Bacteria using qPCR

Product Number: 51318-10902-SG

Author: Scott Leleika / Amanda Harmon / Sarah Eisenlord

Publication Date: 2018

$20.00

We have developed a quantitative polymerase chain reaction (qPCR) assay to detect and quantify sulfur oxidizing bacteria (SOB) through the amplification of the soxB subunit of the thiosulfate-oxidizing gene complex. SOB populations have been linked to the corrosion of concrete and steel.

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Monitoring Localized and General Corrosion using Advanced Electrochemical Sensors

Product Number: 51320-14544-SG

Author: Timothy Duffy, Derek M. Hall, and Serguei, Margaret Ziomek-Moroz

Publication Date: 2020

$20.00

In previous years, we have explored the use of electrochemical sensors for humidity and corrosion measurements inside of natural gas pipelines. Designed to operate in systems where a conductive aqueous phase is intermittent or unavailable, these membrane-based sensors utilize electrochemical techniques such as linear polarization resistance and electrochemical impedance spectroscopy to determine the environment’s corrosivity to the pipeline material. We now aim to explore this sensor’s performance and capabilities in more complex systems, specifically in environments that promote localized corrosion. Using the aforementioned electrochemical techniques, along with electrochemical noise and cyclic voltammetry, we probe and monitor localized corrosion and general corrosion of X65 steel in the presence of inorganic pitting agents. Experiments are conducted in both aqueous and nonaqueous environments. The additional functionality increases the quantity and quality of corrosion data from these sensors, offering to internal corrosion-monitoring programs a more complete picture of real-time corrosion within their natural gas pipelines.

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Statistical Analysis Of U.S. Reportable Onshore Hazardous Liquid And Natural Gas Pipeline Accidents/Incidents From January 2010 To January 2021 Caused By External Corrosion

Product Number: 51322-17661-SG

Author: Alvaro A. Rodriguez

Publication Date: 2022

$20.00

In this paper, several cases will be showcased to highlight the contributing causes and underlying mechanisms of corrosion damage of components that resulted in significant releases of hazardous substances onto operator’s property, rights-of-way, and the environment. The objectives of this paper are to understand the causes of the failures and their consequences, to identify the risk factors involved, to discuss mitigative measures after failure, and to observe trends that may indicate the need for additional preventative and mitigative actions. The over-riding goal is to provide details in areas for potential improvement in pipeline operations to reduce risk and improve integrity management.

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Statistical Analysis Of U.S. Reportable Onshore Hazardous Liquid And Natural Gas Pipeline Accidents/Incidents From January 2010 To January 2021 Caused By External Corrosion Page 2

Product Number: 51322-18525-SG

Author: Alvaro A. Rodriguez

Publication Date: 2022

$20.00

In this paper, several cases will be showcased to highlight the contributing causes and underlying mechanisms of corrosion damage of components that resulted in significant releases of hazardous substances onto operator’s property, rights-of-way, and the environment. The objectives of this paper are to understand the causes of the failures and their consequences, to identify the risk factors involved, to discuss mitigative measures after failure, and to observe trends that may indicate the need for additional preventative and mitigative actions. The over-riding goal is to provide details in areas for potential improvement in pipeline operations to reduce risk and improve integrity management.

Products tagged with 'natural gas'

51318-10902-Quantifying Sulfur Oxidizing Bacteria using qPCR

Monitoring Localized and General Corrosion using Advanced Electrochemical Sensors

Statistical Analysis Of U.S. Reportable Onshore Hazardous Liquid And Natural Gas Pipeline Accidents/Incidents From January 2010 To January 2021 Caused By External Corrosion

Statistical Analysis Of U.S. Reportable Onshore Hazardous Liquid And Natural Gas Pipeline Accidents/Incidents From January 2010 To January 2021 Caused By External Corrosion Page 2

Association for Materials Protection and Performance