Where are flame arrestors required?

Flame arrester location in the process They are usually defla- gration flame arresters, and are commonly installed on atmospheric-pressure storage tanks, process vessels, and transportation containers.

What is the difference between a flame arrestor and a detonation arrestor?

Vent-Line/In-Line flame arresters may be installed at some maximum distance (specified by the manufacturer) from the end of a section of open vent piping. Detonation arresters are designed so that they may be installed anywhere in a flammable vapors piping system.

Is a flame arrestor a valve?

The Valve reduces emissions and product loss, while the flame arrester protects the tank from flames in the atmosphere during venting of flammable gases.

What is the purpose of a flame arrestor in a vent scoop assembly?

Conclusion: Flame arrestor is a part of vent scoop assembly. The flame arrestor it is made out of small tubes in honeycomb arrangement. Its main purpose is to prevent fire or heat from the outside to go to the fuel tank via the tank vent system.

What do flame arrestors do?

By definition, a flame arrester is a passive device that allows gas to pass through it but stops the propagation of a flame.

What is an air breather?

noun. an aircraft, missile, or submarine engine that requires air from the atmosphere for the combustion of its fuel.

What is the purpose of flame arrester?

What is a flame arrestor used for?

Flame arresters are passive, mechanical devices installed on a storage tank nozzle or in a vapor piping system. Its primary function is to allow gases to pass through during normal operating conditions, but stop a flame in order to prevent an explosion or fire propagation under emergency situations.

When should a flame arrestor be installed?

1. Every point of discharge of methane from a pipeline into the atmosphere or into a compressor or pump should be fitted with a flame arrestor. 2. Each device should be securely anchored in an accurate seating so that it cannot be displaced by an explosion and so that flame cannot propagate past the seating.

What is the other term for flame arrestor?

A flame arrester (also spelled arrestor), deflagration arrester, or flame trap is a device that stops fuel combustion by extinguishing the flame.