AMPP Store - Products tagged with 'mitigation'

Available for download

51318-11270- DC Transit Stray Current Corrosion Control: Everyone Wins When You Work Together

Product Number: 51318-11270-SG

Author: Vera Kustova / Dale Lindemuth / Chad Kuykendall

Publication Date: 2018

$20.00

This case history covers the stray current corrosion control program for a natural gas pipeline operator with assets influenced by operation of a nearby direct powered light rail transit system.

Available for download

51318-11271- AC Corrosion Control: When Too Much Cathodic Protection Might Just be a Bad Thing!

Product Number: 51318-11271-SG

Author: Dale Lindemuth / Dan Crabtree

Publication Date: 2018

$20.00

Case histories where throttling down the cathodic protection was evaluated to determine the impact on reducing the AC corrosion threat. Includes the use of fast-response electrical resistance corrosion rate probe monitoring technology.

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51318-11537-Effect of Corrosion Inhibitor Alkyl Tail Length on the Electrochemical Process Underlying CO2 Corrosion of Milld Steel

Product Number: 51318-11537-SG

Author: J.M. Domínguez Olivo / D. Young / B. Brown / S. Nesic

Publication Date: 2018

$20.00

The goal of this research was to relate inhibitor alkyl tail length to changes in activation energy of the electrochemical process associated with CO2 corrosion of an API-5L-X65 steel at pH 4.0.

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51318-11659-Mitigating Pipeline AC Interference Using Numerical Modeling & Continuous AC Voltage Monitoring

Product Number: 51318-11659-SG

Author: Jiang Youwen / Bi Wuxi / Chen Kaizhi / Liu Meng / Zhao Jun1

Publication Date: 2018

$20.00

Numerical modeling software is used to fit the real field AC interference data to verify the rationality of related boundary settings. Then possible AC mitigation solutions are evaluated and optimized based on the verified software boundary settings.

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Alleviating Stray Current Concerns “Our Infrastructure is Corroding!”

Product Number: 51323-19233-SG

Author: Kevin J. Sunderman

Publication Date: 2023

$20.00

Stray current prevention, where do you start? When dealing with stray current from a DC Transit
system it is all about building in “layers” of protection. This begins right from the start of your project through the creation of a design and maintenance guideline, through construction with inspection and testing plans and then through long range testing and maintenance plans.

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Are You Restricted by Your Total Solar Reflectance Performance?

Product Number: 41213-749-SG

Author: Ian Goodwin

Publication Date: 2013

$20.00

Cool coatings can play an important role in reducing global energy consumption and increasing interior comfort. They do this by minimizing solar absorption on a surface whilst maximizing thermal emission. Used in this way, a cool coating is able to reduce the flow of heat from the exterior coated surface into the building, resulting in lower internal temperatures.

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Case Study - AC Mitigation Design without Powerline Data

Product Number: 51323-18983-SG

Author: Baotong Lu, Hui Yu, Bryan Barker

Publication Date: 2023

$20.00

Pipeline corrosion may result from alternating current (AC) interferences from various sources, for example, high voltage AC (HVAC) transmission lines collocated with pipelines. AC mitigation is necessary to minimize corrosion risk, as well as personnel hazard, if intensity of AC interferences, normally characterized as AC induced voltage and current density, exceeds certain thresholds. Field readings of AC induced voltage and AC current density obtained from test points along a pipeline are often regarded as indicators of such risks.

Available for download

Case Study of AC interference on an Urban Gas Pipeline: Field Test AC Mitigation Design and Assessment

Product Number: 51317--8914-SG

ISBN: 8914 2017 CP

Author: Xiaxi Li

Publication Date: 2017

$20.00

This study attempted to exemplify the AC mitigation design practice for an urban gas pipeline by numerical calculation, including AC interference risk evaluation, AC mitigation design and mitigation effectiveness assessment.

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Concrete Flooring Moisture Issues: Minimizing, Evaluation and Mitigation

Product Number: 41213-726-SG

Author: Frank Apicella, Fred Goodwin

Publication Date: 2013

$20.00

One of the greatest problems facing the flooring industry is moisture vapor emission associated with concrete floors. Coatings blister and peel, wood flooring warps and buckles, adhesives fail to perform and carpet grows mold costing millions of dollars in claims, repairs and serviceability issues. This paper will discuss the causes, evaluation and mitigation methods to address this issue.

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DC Decoupler Modelling To Predict The Effects Of Capacitance On CP Potential Surveys

Product Number: 51322-17839-SG

Author: Alex Ristow, Mike Tachick

Publication Date: 2022

$20.00

Extensive and increased collocation of high voltage AC (HVAC) electrical transmission lines, coupled with advances in coating technology, has resulted in the emergence of the possibility of transfer of electrical energy from the HVAC line to paralleling utilities through electrical induction. That transfer of energy can result in safety risks for personnel, as well as corrosion risks for below grade assets. In order to mitigate those risks, operators ground the induced AC using grounding electrodes, typically consisting of bare copper cabling or zinc ribbon.

Available for download

Effect Of Antimicrobial Halophilic Plant Extracts On Microbiologically Influenced Corrosion (MIC)

Product Number: 51322-18089-SG

Author: Stein, J.L., Skovhus, T.L., Chaturvedi, T., Thomsen, M.H.

Publication Date: 2022

$20.00

Offshore oil production facilities are subject to internal corrosion, potentially leading to human and environmental risk and significant economic losses. Microbiologically influenced corrosion (MIC) and reservoir souring are important factors for corrosion-related maintenance costs in the petroleum industry.1 MIC is caused by sulfate-reducing prokaryotes (SRP), which can be Bacteria (SRB) or Archaea (SRA), with the main focus in literature being on SRB.^2–5 The microorganisms most frequently reported in literature to be responsible for MIC are the SRB; Desulfovibrio, Desulfobacter, Desulfomonas, Desulfotomaculum, Desulfobacterium, Desulfobotulus, and Desulfotignum, and methanogens.^2,5

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Factors Affecting Vapor Phase H2S Concentrations in Asphalt and Mitigation via Scavengers

Product Number: 51317--9449-SG

ISBN: 9449 2017 CP

Author: Kyle Cattanach

Publication Date: 2017

$20.00

This work will examine and document the conditions that influence the phenomena of H2S generation, and generate quantitative data on the H2S removal performance of the oil soluble fully dispersible transition metal chemistry based H2S scavenger product line.

Products tagged with 'mitigation'

Association for Materials Protection and Performance