Three fire sprinklers

#19 – Fire Sprinkler Replacement: Helpful Tips

Knowing the answers to a few simple questions can make all the difference when ordering replacement fire sprinklers. QRFS provides five tips to help you properly identify and replace a malfunctioning, mismatched, or otherwise unsuitable head.

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Fire sprinklers on red pipe

#10 – How a Fire Sprinkler Works: Thermal Sensitivity

Contrary to what Hollywood movies portray, fire sprinkler systems don’t usually deploy numerous sprinklers at once. QRFS reveals how simple but effective thermal triggers hold individual sprinklers closed until they are activated by heat.

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