AMPP Store - Products tagged with 'ampp annual conference + expo'

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Case Study: Design and Installation Aspects of Cathodic Protection of Above Ground Storage Tanks in a large Tank Farm Project in Africa

Product Number: 51323-19040-SG

Author: Shailesh Javia

Publication Date: 2023

$20.00

A large-scale refinery is being set up in Africa. The refinery includes the construction of tank farms consisting of 150+ above ground storage tanks with diameter varying from 4.1m to 92m for the storge of crude oil, intermediate and products. Tanks are constructed on various types of tank foundations such as Ring beam foundation, sand pad foundation with fire bricks and without fire bricks.

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Case Study: Integrated External Corrosion Management for A 12-Inch Crude Oil Pipeline

Product Number: 51323-18970-SG

Author: Keith Parker, Trey Johnston, Christophe Baeté, Michael Snow

Publication Date: 2023

$20.00

The Enbridge External Corrosion Prevention team (ECP) is developing an Integrated External Corrosion Management (IECM) process by which management of external corrosion control systems can be optimized while
maintaining asset integrity and safety. IECM is intended to provide a methodology by which operators can move from a traditional reactive approach to a state-of-the-art proactive strategy commensurate with industry expertise and technology. Here we discuss a case study intended to demonstrate and assess the outcomes of IECM. The subject is a 12-inch diameter crude oil pipeline located in North America. Results of the process reveal opportunities for improvement and efficiencies in operation and maintenance (O&M).

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Cathodic Protection Implications of Solar Facilities on Adjacent Pipeline Infrastructure

Product Number: 51323-19090-SG

Author: Wolfgang Fieltsch, Keith Parker

Publication Date: 2023

$20.00

As oil and gas operators ramp up their efforts to reduce their carbon footprint, more and more renewable energy projects will be constructed adjacent to pipeline infrastructure and facilities. This can compromise the corrosion protection systems designed to protect the existing pipeline infrastructure and can result in both AC and DC interference risks. There is very little literature related to the cathodic protection (CP) system impacts and interference risks of renewable energy projects on pipeline infrastructure, and how best to mitigate the risks.

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Cathodic protection shielding and prevention of the corrosion under disbonded coating in soils

Product Number: 51323-19248-SG

Author: Erwan Diler, Nicolas Larche, Jean Vittonato, François Castillon, Sylvain Fontaine, Thierry Kerzerho, Patrice Lucas, Eric Agel

Publication Date: 2023

$20.00

Organic coatings protect the underlying metallic substrate against corrosion by acting as a barrier to corrosive species such as water, ions, and oxygen. Unfortunately, coatings might contain defects and could degrade or disbond under some environmental conditions, resulting in favorable pathways for such corrosive species.

Barrier protection is one of the modes by which intact coatings provide protection to metal substrates through a reduction of the transport of materials, ions, or charge.

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Challenges and Solutions with Polymer, Polymer-Like Carbon, and Diamond-Like Carbon Coatings Against Geothermal Scaling and Corrosion

Product Number: 51323-18808-SG

Author: Manuel Marya, Virendra Singh, Alireza Zolfaghari

Publication Date: 2023

$20.00

Picture for Challenges and Solutions with Polymer, Polymer-Like Carbon, and Diamond-Like Carbon Coatings Against Geothermal Scaling and Corrosion Picture for Challenges and Solutions with Polymer, Polymer-Like Carbon, and Diamond-Like Carbon Coatings Against Geothermal Scaling and Corrosion.

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Characterization Of The Surface Chemistry At Corroded And Non-Corroded Sites On Aluminum Alloy 7075-T6 Samples Exposed At Coastal Locations

Product Number: 51322-17642-SG

Author: Douglas C. Hansen, David Borth, Farrah Cole

Publication Date: 2022

$20.00

Knowledge of the localized corrosion environment on a metal substrate can provide the critical link between atmospheric data and corrosion morphology and can enable the formation of a framework to predict service life as a function of environment. Over the last few decades the analytical characterization of bare metal surfaces undergoing atmospheric corrosion has improved, resulting in a more complete understanding and consideration of the environmental parameters involved. However, the corrosion processes and the role that the environmental parameters play in what is a multiphase system is rather complex involving chemical reactions and equilibria, ionic transport phenomena, and gaseous, aqueous and solid phases.

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Characterizing Properties and Stress Corrosion Cracking Resistance of Alloy 718 via Additive Manufacturing

Product Number: 51323-19117-SG

Author: Karthik Krishnan

Publication Date: 2023

$20.00

UNS N07718 (Alloy 718) is a precipitation-hardened Nickel alloy widely used for various components in oil and gas production service where a combination of high strength, good cracking and corrosion resistance is needed. API 6ACRA provides heat treatment windows and acceptance criteria for wrought Alloy 718 in these oil and gas production environments, in which the heat treatment is intended to obtain high strength desired for applications in combination with good environmental performance.

Additive Manufacturing (AM) is increasingly becoming a source of design, fabrication of complex components where machining from wrought material would be very cumbersome or introduced complicated welding processes.

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Characterizing the Evolution of Iron Carbonate in a Demanding CO2 Environment Using a Combined Electrochemical Impedance Spectroscopy and Linear Polarization Resistance Approach

Product Number: 51323-19278-SG

Author: Robert Jacklin, Joshua Owen, Danny Burkle, Richard C. Woollam, Richard Barker

Publication Date: 2023

$20.00

Carbon steel exposed to aqueous CO2 environments can be conducive to the formation of naturally protective corrosion products, namely iron carbonate (FeCO3). Understanding how FeCO3 develops across a range of conditions is a critical step in enabling the optimization of corrosion products as a natural form of corrosion mitigation. To date, most studies investigating FeCO3 development focus on near-neutral pH solutions conducive to fast precipitation while test pressures are generally atmospheric to simplify in situ electrochemical measurements.

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Chemical & Enhanced Preservation Methodologies to Maintain the Integrity of Joint Operation (JO) Surface Facilities

Product Number: 51323-18792-SG

Author: A/Rahman Al-Ghamdi, Hamad Al-Ajmi, Tariq Kamshad, Bakheet Al-Yami, Mohamed M. Farah, Hossam Mesbah

Publication Date: 2023

$20.00

The Wafra Joint Operation (WJO) Oilfield is located in the central-west part of the Kuwait-Saudi Arabia Neutral Zone. The Wafra oilfield reserves were first discovered and wells drilled in 1953 and production in commercial quantities began in 1954. This field produces two types of crude oil, Ratawi (light oil) and Eocene (heavy oil), with average water cut of 80-85%. During operation, the production wells produce the oil emulsion through mostly coated flowlines to sub-centres (SC) where the sour oil, water and gas are separated. The facility has two gathering fields: Eocene and Ratawi. Eocene has 2 phase separation, whilst Ratawi has 3 phase separation.

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Chemical Prevention of Corrosion-Induced Premature Well Failures Using a Novel Lubricity Mitigation Strategy

Product Number: 51323-18939-SG

Author: Jason Kisel, Leanne Seher, Garett Heath, Temi Okesanya

Publication Date: 2023

$20.00

The production of hydrocarbons from a reservoir involves the drilling and interaction of a well with a reservoir, which initiates the natural flow of the hydrocarbons from the virgin reservoir to the surface. However, as production continues, the reservoir pressure is depleted, which results in a reduction of the hydrocarbon production rate due to reservoir maturity. This is usually accompanied by increased water-cut levels and a corresponding decrease in gas production, which may not only reduce but completely stop the flow of fluids from a well.

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Chevron Upstream Aboveground Storage Tanks Coating Management

Product Number: 51323-19556-SG

Author: Alexey Zelepukin, Kasey Keenan, Sujith Sathian, Jerome (Pete) Poirier

Publication Date: 2023

$20.00

The Permian Basin is a shale sedimentary basin approximately 250 miles wide and 300 miles long. It is located in western Texas and southeastern New Mexico. Chevron has been active in the Permian Basin through its legacy companies since the early 1920s.

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Chloride-induced Corrosion of Reinforcing Steels Used in Concrete Structures at Various Temperatures

Product Number: 51323-18920-SG

Author: Nafiseh Ebrahimi, Jieying Zhang, and Amin Ghaziaskar

Publication Date: 2023

$20.00

Steel rebar in concrete is in a passive state due to the high pH of concrete. The hydroxyl (OH-) ions in highly alkaline concrete pore solution act as inhibitors and promote passive film stability, while chloride ions lead to passive film breakdown. Leckie and Uhlig1 first explained the counter effect of inhibitor action with chloride concentration. They proposed a competition between the inhibitor and chloride anions for adsorption on the passive surface.

Products tagged with 'ampp annual conference + expo'

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