spark arrestor (B2)
noun phrase
Pronunciation: /ˈspɑːrk əˈrɛstər/
Definition
A device designed to prevent sparks from escaping a chimney or vent, typically consisting of a mesh or screen that catches sparks while allowing gases to pass through.
Examples
The spark arrestor on our chimney was clogged with soot and needed to be cleaned.
Spark arrestors are required by law in many areas to prevent wildfires.
The spark arrestor on the wood stove was damaged and needed to be replaced.
How to Use spark arrestor
- install a spark arrestor (verb phrase)
- to put a spark arrestor in place — "The company installed a spark arrestor on their chimney to prevent sparks from escaping."
- clean the spark arrestor (verb phrase)
- to remove debris from a spark arrestor — "The maintenance crew cleaned the spark arrestor on the factory's ventilation system."
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