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  • Writer's picturePlasTech Services Inc.

Troubleshooting Common Industrial Fiberglass Piping Repair Issues

Industrial Fiberglass Piping Repair Issues

Industrial fiberglass piping is often used in industrial operations for its strength, durability, and corrosion resistance. While it has many advantages, there are certain common issues that can arise with industrial fiberglass piping that require repair. In this blog post, we will discuss the most common causes of industrial fiberglass piping repair issues.

Chemical Corrosion

Chemical corrosion is one of the most common causes of industrial fiberglass piping repair issues. This type of corrosion occurs when a chemical reaction between the fiberglass pipe material and a liquid or gas passing through it causes degradation and weakening of the pipe wall over time. The best way to prevent this type of corrosion is by using high-grade materials that are compatible with the type of chemicals being transported through the pipes. It’s also important to consider any changes in temperature or pressure which could cause accelerated corrosion rates.

Mechanical Fatigue

Mechanical fatigue is another common cause of industrial fiberglass piping repairs issues. This can occur when an external force such as vibration or pressure is applied to the pipe wall for an extended period of time causing it to weaken over time until it eventually fails. To prevent mechanical fatigue, it’s important to use materials that are designed to withstand vibrations and pressures associated with their specific use case. It’s also important to ensure the installation process follows all safety protocols since improper installation can lead to premature failure due to mechanical fatigue.

Thermal Stress Cracking

Thermal stress cracking (TSC) is a form of brittle fracture caused by a combination of thermal expansion/contraction and cyclic loading resulting in cracks at localized areas within a pipe wall due to stresses beyond its yield strength capacity. TSC can be prevented by ensuring proper insulation is used on your pipes so they don’t experience rapid temperature changes from outside sources like direct sunlight or extreme weather events such as snow storms or hurricanes. Additionally, you should monitor your pipes for any signs of stress cracking such as discoloration or hairline fractures before they become serious problems.


Industrial fiberglass piping is widely used for its strength, durability, and corrosion resistance but there are certain common problems that may arise requiring repair work such as chemical corrosion, mechanical fatigue, and thermal stress cracking (TSC).

To prevent these types of issues from occurring in the first place it’s important to use high-grade materials that are compatible with the chemicals being transported through them as well as properly insulate them from extreme temperatures and pressures that may cause damage over time. By following these tips you can help ensure your industrial fiberglass piping system remains up and running smoothly for years to come!

So, whether your Fiberglass Piping is blooming, leaking, or corroded we can help. Contact us NOW:

Need help? Connect with us:

Phone: 1-410-737-4700

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