Dry, preaction, and deluge sprinkler systems have unique equipment that needs to be checked so the system functions properly. QRFS’ continuing series on commercial fire sprinkler inspections looks at the NFPA inspection requirements for automatic detection systems and air compressors.
Fire alarm control panels can interface with hundreds of life-saving devices simultaneously. QRFS looks at how fire code and the features of today’s fire panels streamline evacuation and emergency response efforts.
Tanks are often required as the sole water source for fire sprinkler systems in rural areas, and can serve as a secondary source for structures that have a high water demand. QRFS’ continuing series on commercial fire sprinkler inspections looks at the NFPA requirements for inspecting tanks.
Fire alarm pull stations are an essential first line of defense in life safety – and the National Fire Protection Association and governments require them in most public buildings. QRFS explains the types of pull stations, how they work, and what code says about installing them.
Valves are an essential component on any fire protection system, and automatic sprinkler systems are no exception. QRFS reviews the inspection requirements for fire sprinkler valves outlined in NFPA 25, along with explanations of what these parts do.
NFPA and numerous fire sprinkler manufacturers have a low tolerance for any sprinkler that has been painted with aftermarket paint. Replacing painted fire sprinklers is often the proper course of action. QRFS looks at why the rules are so strict, as well as how to choose a replacement model.
In QRFS’ continuing series on NFPA’s commercial fire sprinkler inspection requirements, we look at what you need to check out — and when — it comes to fire sprinkler gauges, signs, water flow alarms and supervisory signaling devices.
Over time, fire sprinkler manufacturers collapse, merge, or discontinue products, making repairs to fire sprinkler systems more difficult. Our manufacturer identification and product replacement guide helps make replacing an obsolete fire sprinkler a little easier.
Fire pumps add a great deal of complexity to the maintenance of a commercial fire sprinkler system. In Part 3 of QRFS’ continuing series, we explain the inspection requirements for systems with fire pumps — whether they use electric, diesel, or steam-turbine engines.
Fire sprinkler cover plates must be rated for the exact temperature that fits a specific sprinkler head. QRFS explains how to determine the right temperature rating when looking to replace a cover plate.
