Choosing the Right Flame Arrestor: Inline vs. End-of-Line Versions

A key piece of equipment for preventing explosions and fires in industrial environments is a flame arrestor. This safety device is designed to stop the spread of flames by cooling hot gases and reducing flame energy. But not all flame arrestors are the same. The two most common types are linear and terminal versions. Inline flame arrestors are placed within the piping system, while end-of-line versions are installed at the end of a pipe or tank. Knowing when to use which type is essential to the overall safety of your facility.

Inline Flame Arrestors

Inline flame arrestors are recommended when there is a risk of fire or explosion within the piping system. They are typically used in situations where flammable gases or vapors are being transported from one location to another. These flame arrestors are installed directly within the piping, making them an effective means of preventing potential hazards from spreading to other parts of the system.

End-of-Line Flame Arrestors

End-of-line flame arrestors, on the other hand, are typically used in situations where there is a risk of flame spreading to a tank or open space. This type of flame arrestor is often used on storage tanks or vessels where flammable liquids or gases can accumulate, posing a significant risk of fire or explosion. Installing an end-of-line version at the opening of these containers will smother any potential flames or sparks before they reach the contents of the tank.

Choosing the Right Flame Arrestor

It is important to assess the specific risks and hazards in a facility when determining whether to use an in-line or end-of-line flame arrestor. Other factors to consider include:

• the type of gas or steam being transported,
• the flow rate, and
• the size of the piping system.

Proper installation and maintenance of these devices are essential to maintaining their effectiveness.

Conclusion

In short, understanding the differences between in-line and end-of-line flame arrestor designs is essential to protecting industrial facilities from potential fire and explosion hazards. Whether providing protection within a pipeline system or at the end of the line, these devices play a vital role in ensuring the safety and well-being of workers and the environment.

 

Looking for The Right Flame Arrestor? Get Expert Help Choosing the Ideal Arrestor Engineered To Fit Your Needs |

Cashco’s flame arrestors are engineered to stop the propagation of flames in gas piping systems, helping protect equipment, personnel, and facilities. For more information about Cashco's arrestors, view all models here .

Cashco is dedicated to ensuring you select the best solution for your tank protection needs. Need help choosing the right flame arrestor? Contact us and our experienced team will gladly assist you in finding the ideal product!