Fire Sprinkler Systems Archives

#279 – Fire Protection in Horse Barns and Stables: NFPA 150 Requirements

December 13, 2022October 8, 2019

Learn the systems and procedures for fire protection in horse barns and stables according to the latest edition of NFPA 150.

Sprinkler check valve installation shotgun valve

#276 – Sprinkler Check Valve Installation and Selection: Shotgun Riser Check Valves

October 1, 2019

With threaded ports for gauges and a drain valve, backflow-preventing sprinkler check valves can expedite the code-compliant installation of system risers. Read on to learn more about the design and installation of “shotgun” risers—and how they compare to common alternatives.

#275 – Fire Watch Procedures: When and How It’s Required

December 13, 2022September 26, 2019

Learn when a fire watch is needed according to ICC, NFPA & OSHA and how to conduct this oft-misunderstood fire prevention technique.

Virginia blocks residential sprinkler mandate

#274 – Virginia Votes Against Residential Fire Sprinkler Mandate; Firefighters Criticize the Decision

September 25, 2019September 25, 2019

A Virginia fire chief’s attempt to add residential fire sprinkler requirements to building codes has failed. Learn about the debate over sprinklers.

Corrosion and dirty water in fire sprinkler pipe

#273 – Discolored Water in Fire Sprinkler Pipes: MIC Corrosion & Other Causes

September 24, 2019September 24, 2019

MIC corrosion, damaged fire sprinkler pipes, and discolored water often go hand-in-hand. Learn what causes color, viscosity, and smell in dirty sprinkler water.

#271 – The Deadliest Fires in U.S. History: The MGM Grand Fire in Las Vegas

August 20, 2024September 19, 2019

QRFS explains how the tragic MGM Grand Fire in Las Vegas in 1980 sparked tougher life safety codes at hotels and casinos.

#270 – How Fire Bells and Water Motor Gongs Work with Fire Risers

January 31, 2020September 18, 2019

Fire alarm bells connected to the system riser can provide first responders with essential information—and encourage passersby to quickly call the fire department. Learn what NFPA standards have to say about joining fire alarm bells and water motor gongs to fire risers in both standpipe and fire sprinkler systems.

Fire Sprinkler Systems