#56 – Wall-Mounted Bells: Fire Bell Mounting Height

Fire alarm, fire sprinkler, and standpipe systems use fire alarm bells in applications ranging from facilitating evacuation to getting the attention of firefighters. QRFS explains how fire alarm bell mounting height depends on a range of factors, including whether the bell serves a waterflow alarm or a fire alarm system.

Exposed FDC; Siamese Connection

#54 – What is a Siamese Connection?

The Siamese Fire Department Connection (FDC) features two female inlets and plays an essential role in providing supplemental water to sprinkler and standpipe systems.