Pipeline corrosion is a serious problem. According to ASM International, pipeline corrosion costs the United States economy more than $9 billion yearly. The best way to deal with pipeline corrosion is to understand how it works so you can come up with effective methods of protecting your pipelines. Here are some of the things you may want to know about pipeline corrosion.
What is Pipeline Corrosion?
Pipeline corrosion is the deterioration of pipes due to their interaction with the working environment. Pipeline accessories made from metals and non-metals both suffer from corrosion. This is a common problem that costs enormous resources through repairs and interruptions in flow. Components made of metal suffer the most from pipeline corrosion. This includes those made using cast iron, stainless steel, and aluminum, among others.
Types of Pipeline Corrosion
There are different types of pipeline corrosion that you will encounter. These range from uniform corrosion, pitting corrosion, crevice corrosion, and galvanic corrosion. Some pipes are also affected by microbiologically influenced corrosion. Even non-metallic components can suffer from corrosion. This means even your carbon fiber or plastic components can be affected. As such, it’s important to ensure that all your components are protected. Fortunately, there are several ways to protect your pipeline components from corrosion. When your pipes are protected, the risk of interruptions in flow is greatly reduced.
Pipeline Corrosion Treatment
One of the most effective ways to deal with pipe corrosion is to use chemical treatments. This includes the washing of pipes using different types of chemicals depending on what material the pipe is made from. Washing with chemicals helps to clear away any corrosion products. Once the pipes are washed and cleaned, they can be coated, and you can also apply lining to the interior. This is done by pumping chemicals into the pipes. Recoating is the most common form of pipe protection for external components. Once pipes have been recoated, it will be a while before you need to start worrying about corrosion again. However, it’s still important to inspect your pipes from time to time.
Pipeline corrosion is a common problem, and anyone operating a pipeline or facility that uses pipes should be aware of it. Fortunately, there are ways to protect your pipes from corrosion and reduce the risk of interruptions in flow. If you’re looking for reliable pipe products, contact Lynco Flange & Fitting today.