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Course Name: |
Corrosion & Corrosion Control Fundamentals in Oil & Gas Field |
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Course Objective: |
This course is designed to create the foundation for Corrosion Engineering and understanding the common corrosion and corrosion control principals used in oil, gas fields, and other industries in general |
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Who Should Attend: |
This course will be of particular value to corrosion engineers who have been in the field of corrosion and corrosion control for 1 to 5 years. Also the course will be useful for process engineers, production engineers and technicians, maintenance engineers and project engineers as well.
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Course Content: |
Introduction: Cost of corrosion, Corrosion engineering, Definition of Corrosion, Environments, Corrosion Damage, Classification of Corrosion.
Basics of Corrosion : Corrosion Rate Expressions, Free Energy, Cell Potentials and the EMF Series, Exchange Current Density, Activation Polarization, Concentration Polarization, Combined Polarization, Mixed Potential Theory, Mixed Electrodes, Passivity, Mechanism of the Growth and Breakdown of passive Films, Application: Effect of Oxidizers, Velocity Effect, Galvanic Coupling, Alloy Evaluation, Anodic Protection, Noble Metal Alloying, Tafel Extrapolation, Linear Polarization.
Metallurgy and Materials: Effects of metal structure, alloying elements, mechanical working, and heat treatment on corrosion behavior, Cast Iron, High Silicon Cast Iron, Other Alloy Cast Iron, Carbon Steels and Irons, Low Alloy Steels, Stainless Steels, Aluminum and Its Alloys , Magnesium and Its Alloys,
Copper and Its Alloys, Nickel and Its Alloys, Zinc and Its Alloys, Tin and Tin Plate Titanium and Its Alloys
Corrosion Forms: Uniform Attack, Galvanic or Two Metal Corrosion, Crevice Corrosion, Pitting, Inter granular Corrosion, Selective Leaching, Erosion Corrosion, Stress Corrosion, Hydrogen Damage. Corrosion by Water and Steam: Factors Affecting Corrosion of Various Materials in Fresh Water, Soft Water, Boiling H2O Reactors, and
Superheated Steam, Several Kinds of Corrosion Due to Water and Steam High Temperature Corrosion: Temperature Corrosion Including Air, Flue Gases, Molting Salts and Metals, Vacuums …etc.
Corrosion Inhibitors: Anodic and Cathodic filming inhibitors ,oxygen scavengers, Mechanisms of inhibition and examples of many practical applications , Corrosion Inhibitors Testing and Selection, Corrosion Inhibitors Injection Schemes.
Cathodic Protection: Electrochemical aspects of corrosion, Pipeline Coatings, Cathodic Protection—How It Works, Criteria for Cathodic Protection, Survey Methods and Evaluation Techniques, Instrumentation, Ground Bed Design, Cathodic Protection with Impressed Current Systems, Cathodic
Protection with Galvanic Anodes Systems, Cathodic Protection with Other Power Sources, Stray Current Corrosion Problem, Construction Practices, Maintenance Procedures
Coatings: The testing, selection, application and use of organic and in organic coatings for use in the atmosphere or as linings are described with emphasis and on service preparation and the function of the coating materials.
Corrosion Monitoring: Main methods of testing for corrosion and measuring corrosion rates , Corrosion Monitoring on-Lines techniques, Methods used on Lab and field Scales.
Application and Case Studies: Corrosion prediction modeling in down hole and surface facilities, Guidelines for selecting materials for down hole completion equipment and tubular, Erosion –corrosion calculation modeling, Introduction about CO2 and H2S Corrosion/Cracking.
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Duration: |
(5) Days |
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Program Schedules
| From | To | Location | Attendees | |
| 27-6-2010 | 01-7-2010 | | |
Enroll
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| 12-12-2010 | 16-12-2010 | | |
Enroll
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