AMPP Store - Products tagged with 'corrosion control'

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Development of an F22 Metal Compatible Scale Inhibitor for Subsea Application

Product Number: 51323-19069-SG

Author: Chunfang Fan, Wei Zhang, Tiffany Nguyen, Jason Moses, Alexander Nelson, David Orta

Publication Date: 2023

$20.00

Mineral scale deposition is one of the major flow assurance issues for the oil and gas industry. When an oil or gas well produces water, there is the possibility that scale could form either by the mixing of incompatible waters forming oversaturated brine or by direct precipitation of the water that occurs naturally in reservoirs due to the changes in pressure, temperature, or pH. Scale inhibitors are commonly used to prevent mineral scale formation during oil and gas production and mitigate this flow assurance issue.

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Development Of Fes Scale Control Technology Using Polymeric Dispersants In Sour Environment

Product Number: 51322-17630-SG

Author: Saebom Ko, Zhaoyi Dai, Xin Wang, Amy T. Kan, Wei Lee, Mason B. Tomson

Publication Date: 2022

$20.00

Mineral scales frequently occur in tanks, pipelines, cooling and heating system, production wells of
oil and gas, external and internal membrane, and other equipment during industrial processes,
causing the reduction of process efficacy and millions of dollars on dealing with the scale issues. As
oil and gas are produced increasingly in more unconventional reservoirs, such as deeper and tighter
zones, with new technologies, more challenges are encountered to mitigate scale problems.

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DoD Corrosion Prevention and Control Standards, An Aerospace Example

Product Number: 51218-154-SG

Author: Stephen Spadafora

Publication Date: 2018

$20.00

Departmant of Defense Specifications/standards for the prevention and control of corrosion in the aerospace field.

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Effective Pipeline Corrosion Monitoring in Regions Impacted by External DC Polarization Factors

Product Number: 51324-21132-SG

Author: Angel R. Kowalski; Jason Charles Land; W. Brain Holtsbaum

Publication Date: 2024

$40.00

Effective pipeline external corrosion control can be achieved by maintaining an adequate balance between the coating condition and the cathodic protection level. When a pipeline is in a corridor shared with parallel buried pipelines and high voltage alternating current (HVAC) power transmission lines, determining the adequacy of the cathodic protection (CP) system becomes a challenge. Misinterpretation of data being collected, or unreliable data can lead to the implementation of either ineffective or excessive mitigation programs for these pipelines. To obtain a better representation of the year-round performance of the CP system, additional testing to the conventional adjustive survey or close interval potential survey (CIPS or CIS) might be required on transmission pipelines collocated in HVAC corridors. The variation of the structure-to-electrolyte potential values over time and the effect of polarization cell replacement (PCR) units should be assessed when determining the level of polarization of the pipeline. Data from a case study is analyzed to illustrate additional testing procedures required to minimize the effects of HVAC systems when monitoring the CP level on transmission pipelines. The proper interpretation of the field monitoring data allows pipeline operators to develop and implement effective corrosion control mitigation plans.

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Electrochemical Testing To Predict Corrosion Performance on Various Aluminum Alloys

Product Number: 51321-16292-SG

Author: Dr. Catherine A. Munson/Dr. Sjon Westre/Alex Westre

Publication Date: 2021

$20.00

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Evaluation of Underdeposit Corrosion Beneath Sludge Solids

Product Number: 51324-20908-SG

Author: Joshua T. Boerstler; Pavan K. Shukla; Bruce J. Wiersma; Roderick E. Fuentes

Publication Date: 2024

$40.00

The presence of sludge-like deposits and interstitial liquid may create susceptibility to underdeposit corrosion in high-level waste tanks. As the sludge deposits form occluded regions or crevices with the tank bottom, the chemistry of interstitial liquid could become sufficiently aggressive to promote accelerated localized corrosion around or beneath the sludge deposits. This work seeks to evaluate the conditions necessary for underdeposit corrosion to occur and the nature of attack utilizing short term electrochemical techniques. Carbon steel coupons were exposed to a matrix of varying sludge conditions including wet sludge, compressed wet sludge, and dried, adherent sludge deposits to determine the conditions under which susceptibility to underdeposit corrosion exists. During the exposure, a number of electrochemical techniques were utilized to evaluate the susceptibility to underdeposit corrosion, including open circuit potential monitoring, linear polarization, electrochemical impedance spectroscopy, and potentiodynamic polarization. In addition, coupons were evaluated post exposure using laser confocal microscopy to evaluate the extent and nature of underdeposit attack.

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Expert Corrosion Design Basis Memorandum (E-CDBM)-Corrosion Digital Solution at Your Fingertips

Product Number: MECC23-19866-SG

Author: Siti Kathijah Binti Wahi; Zurina Binti Jamil; Nadiah Binti Muhammad; Ahmad Mustaza Bin Ahmad Rusli; M Faris Bin Mawardi; Mohd Farid Bin Rahmat Sam

Publication Date: 2023

$20.00

The drives to digitalize the development of Expert Corrosion Design Basis Memorandum (E-CDBM) is due to the pain points involved in the typical development of CDBM. Among the challenges with the typical CDBM development are where longer duration is required for CDBM development due to the CDBM developed by various parties and no standardized format and content available. Without a standard approach in developing CDBM assessment, content, and output may be insufficient.

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Florida Department of Transportation Metalizing Existing Bridge Structures: A Case Study

Product Number: 41214-852-SG

Author: Don Buwalda, Greg Richards

Publication Date: 2014

$20.00

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Formulation Guidelines for the use of Zinc Flakes in Heavy Duty Corrosion Protection Complying with SSPC Paint 29 Requirements

Product Number: 51323-19533-SG

Author: Peter Wissling, Jon Lawniczak

Publication Date: 2023

$20.00

For many years, sacrificial corrosion protective paint formulations based on Zinc consisted of zinc dust at approximate 80% loading and about 10% epoxy binder. This composition is necessary for corrosion protection, as direct zinc to zinc dust contact is only possible at high zinc dust loadings. This goes back to the spherical shape of the zinc dust particles with their low surface area.

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Improving Hydrogen Embrittlement Resistance Of Precipitation Hardened Nickel-Alloys

Product Number: 51321-16673-SG

Author: Luca Foroni, Carlo Malara

Publication Date: 2021

$20.00

Precipitation hardened (PH) Ni-alloys are widely used in the oil and gas industry since they provide an excellent combination of corrosion resistance and mechanical strength. Their use in the manufacture of API1 6A pressure-containing and pressure-controlling components is subject to the stringent requirements of specification API Standard 6ACRA. However, matching the requirements of API Standard 6ACRA does not preclude susceptibility of some PH Ni-alloys to hydrogen embrittlement (HE) and this in some cases has led to premature and unexpected failures of components made from such
materials.(

Industrial Coating Application (ICA) - Module 4: Liquid Coatings Application_ALL

Product Number: ICA Mod 4

$425.00

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Influence Of Cold Deformation On Hydrogen Embrittlement By Determining The Critical Hydrogen Concentration In High Strength Steel For Wire Applications

Product Number: 51322-17639-SG

Author: M. Truschner, P. Gruber, J. Deutsch, J. Pengg, G. Mori, H. Köberl

Publication Date: 2022

$20.00

The threshold hydrogen content of a material regarding hydrogen embrittlement plays an increasingly important role in corrosion research. This value indicates the hydrogen content to which the material can be used without failure. However, when determining the threshold hydrogen content, different test methods, different analysis methods and different interpretations of the results come together. This paper is intended to provide a guideline for the determination of the critical hydrogen concentration of high strength steel wire samples.

Products tagged with 'corrosion control'

Association for Materials Protection and Performance