Corrosion Prevention Tools

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Why Pigging Out Is A-OK When It Comes to Cleaning Pipelines Why Pigging Out Is A-OK When It Comes to Cleaning Pipelines Why Pigging Out Is A-OK When It Comes to Cleaning Pipelines Why Pigging Out Is A-OK When It Comes to Cleaning Pipelines


This article examines pipeline operational pigging for internal corrosion prevention, including requirements, pig types, pig selection,...

An Overview of Cathodic Protection Potential Measurement An Overview of Cathodic Protection Potential Measurement An Overview of Cathodic Protection Potential Measurement An Overview of Cathodic Protection Potential Measurement


Learn about cathodic protection potential measurement, a method used to determine the adequacy of a cathodic protection system by comparing...

Guided Wave Ultrasonic Testing for Non-piggable Pipelines Guided Wave Ultrasonic Testing for Non-piggable Pipelines Guided Wave Ultrasonic Testing for Non-piggable Pipelines Guided Wave Ultrasonic Testing for Non-piggable Pipelines


Guided wave ultrasonic testing (GWUT) is a viable alternative for pipelines considered to be non-piggable because they are located in...

Coating Holidays & Pinholes: Chinks in the Armor Coating Holidays & Pinholes: Chinks in the Armor Coating Holidays & Pinholes: Chinks in the Armor Coating Holidays & Pinholes: Chinks in the Armor


Defects in a coating film can ultimately leave the metal substrate vulnerable to corrosion, thus negating the purpose of the protective...

Corrosion Rate Conversion: Simple Ways to Convert Data Between Common Corrosion Units Corrosion Rate Conversion: Simple Ways to Convert Data Between Common Corrosion Units Corrosion Rate Conversion: Simple Ways to Convert Data Between Common Corrosion Units Corrosion Rate Conversion: Simple Ways to Convert Data Between Common Corrosion Units


Corrosion rate conversion is important when measuring the corrosion rate (the velocity at which metal is lost) of equipment or a metallic...

Quiz: Cathodic Protection as a Corrosion Prevention Method Quiz: Cathodic Protection as a Corrosion Prevention Method Quiz: Cathodic Protection as a Corrosion Prevention Method Quiz: Cathodic Protection as a Corrosion Prevention Method


Having an understanding of cathodic protection is vital for anyone in the corrosion industry. Test your knowledge of how cathodic...

Corrosion Industry Experts Share What Innovations They See on the Horizon in 2019 Corrosion Industry Experts Share What Innovations They See on the Horizon in 2019 Corrosion Industry Experts Share What Innovations They See on the Horizon in 2019 Corrosion Industry Experts Share What Innovations They See on the Horizon in 2019


Find out what new innovations you should look out for this year as Corrosionpedia went to NACE Corrosion 2019 (the world’s largest...

wet abrasive blasting wet abrasive blasting wet abrasive blasting wet abrasive blasting


Each of the various types of wet abrasive blasting techniques offers advantages for certain situations. Three types are examined:...

5 Key Questions About Corrosion in Carbon Capture Processing Plants 5 Key Questions About Corrosion in Carbon Capture Processing Plants 5 Key Questions About Corrosion in Carbon Capture Processing Plants 5 Key Questions About Corrosion in Carbon Capture Processing Plants


Corrosion in carbon capture process plants can be triggered by a number of factors such as impurities in the feed gas and the type and...

A Day in the Work Life of a Corrosion Engineer A Day in the Work Life of a Corrosion Engineer A Day in the Work Life of a Corrosion Engineer A Day in the Work Life of a Corrosion Engineer


As a corrosion engineer, Peter plays a major role in the engineering division of his company. On a typical workday, he plans, organizes and...

engineers meeting pipes engineers meeting pipes engineers meeting pipes engineers meeting pipes


Behind the technical reason for a failure, there resides a lack of technical curiosity, a search for the truth and, ultimately, a lack of...

The 4 Best Nondestructive Inspection Methods for Corrosion Under Insulation The 4 Best Nondestructive Inspection Methods for Corrosion Under Insulation The 4 Best Nondestructive Inspection Methods for Corrosion Under Insulation The 4 Best Nondestructive Inspection Methods for Corrosion Under Insulation


The advantages and limitations of four of the best nondestructive inspection methods for corrosion under insulation (CUI) in pipelines are...

7 Best Methods for Detecting Leaks in Pressure Vessels 7 Best Methods for Detecting Leaks in Pressure Vessels 7 Best Methods for Detecting Leaks in Pressure Vessels 7 Best Methods for Detecting Leaks in Pressure Vessels


Pressure vessels may become unusable if leaks are present and the internal pressure decays. It is critical that pressure vessels remain...

The Mining Industry's Fight Against Corrosion The Mining Industry's Fight Against Corrosion The Mining Industry's Fight Against Corrosion The Mining Industry's Fight Against Corrosion


One of the biggest and most costly reasons for equipment to go non-functional or mining production to stop is corrosion. If a mining...

What We Can Learn From Mass Underground Water Pipe Corrosion What We Can Learn From Mass Underground Water Pipe Corrosion What We Can Learn From Mass Underground Water Pipe Corrosion What We Can Learn From Mass Underground Water Pipe Corrosion


A lack of effective corrosion prevention could be a main cause for the failure of the metallic pipes used for the water system. This...

Increasing Coating Performance through Application Process Control Increasing Coating Performance through Application Process Control Increasing Coating Performance through Application Process Control Increasing Coating Performance through Application Process Control


This article reviews the problems and best-practice solutions to achieving good marine coating specifications, while ensuring the...

How Closed Circuit Television (CCTV) is Changing Sewer and Pipeline Asset Management How Closed Circuit Television (CCTV) is Changing Sewer and Pipeline Asset Management How Closed Circuit Television (CCTV) is Changing Sewer and Pipeline Asset Management How Closed Circuit Television (CCTV) is Changing Sewer and Pipeline Asset Management


New closed circuit television (CCTV) cameras are used by water authorities and underground pipeline operators to inspect pipes, identify...

The Use of Laser Scanning when Conducting Fitness-for-Service Corrosion Assessments The Use of Laser Scanning when Conducting Fitness-for-Service Corrosion Assessments The Use of Laser Scanning when Conducting Fitness-for-Service Corrosion Assessments The Use of Laser Scanning when Conducting Fitness-for-Service Corrosion Assessments


Laser scanning (profilometry) is a highly effective and accurate inspection method for measuring changes in geometry of pressurized vessels...

Mega Rust: Navy Trends in Shipbuilding & Corrosion Control Mega Rust: Navy Trends in Shipbuilding & Corrosion Control Mega Rust: Navy Trends in Shipbuilding & Corrosion Control Mega Rust: Navy Trends in Shipbuilding & Corrosion Control


In an in-depth interview, Mega Rust chairman Dave Zilber shares his views on U.S. Navy ship design and construction, contractor methods,...