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Guides for Fire Protection Equipment and Fire Safety Systems
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#372 – Home Fire Safety is Essential During COVID-19
Learn about the common fire risks in a home and why the pandemic increases these dangers, plus essential home fire safety tips. -
#370 – NFPA Guidance on Fire Hydrant Testing
Learn when and how cities should perform hydrant flow tests—and why these measurements ensure that fire protection systems work in an emergency. -
#365 – A Guide to Post Indicator Valve Requirements
Learn when to use indicating valves on fire protection systems and how NFPA standards governing these devices have changed. -
#361 – Fire Safety in Churches, Temples, Mosques, and Synagogues
Learn the NFPA model code requirements for maintaining fire safety in churches, mosques, synagogues, and other houses of worship. -
#357 – A Guide to Mechanical Tees for Fire Sprinkler Systems
Mechanical tees make adding branch lines to fire sprinkler systems easy. Learn how mechanical tees work and how to install them. -
#343 – How to Turn Off a Sprinkler Head: Control Valves vs. Shutgun
Shutgun tools turn off activated fire sprinklers fast—and without impairing the system Whether it’s because of flying objects, coat hangers, careless construction workers, errant forklifts, or vandalism, fire sprinklers sometimes activate when there’s no fire. According to the National Fire Protection Association (NFPA), fire departments responded to about 33,600 accidental fire sprinkler activations in 2014. Depending on the type, fire... -
#342 – Backflow Preventer vs. Check Valve: What’s the Difference?
Backflow preventers offer the best protection against contamination of city water supplies A check valve provides a basic form of backflow prevention, preventing water from flowing in the wrong direction. National Fire Protection Association (NFPA) model codes and standards require them in various places on fire protection systems, and check valves are essential components of backflow preventers. But they are... -
#341 — Tools for Sprinkler System Backflow Valve Repair and Maintenance
Check Key tools make it easy and safe to service check valves in backflow preventers Maintaining backflow preventers is vital to ensuring that harmful contaminants from building systems don’t pollute city water supplies. But without the proper tools, attempting sprinkler system backflow valve repair or maintenance can make the situation worse—damaging the check valves you’re trying to remove, as well... -
#333 — Does Smoke in a Can Work with Every Smoke Detector?
UL-listed canned smoke offers the most effective method for testing smoke detectors Working smoke detectors more than double people’s chances of surviving a fire by sounding an early warning, states the National Fire Protection Association (NFPA). But while conventional wisdom urges business and property owners to check these life-saving devices once a month by pushing the “test” button, the Boston... -
#332 – Testing Smoke Detectors with Smoke in a Can
Learn how smoke in a can works—and why it is a convenient, reliable smoke detector tester Smoke detectors are fundamental fire protection equipment, and they’ve saved innumerable lives by providing early warning of fires. National Fire Protection Association (NFPA) research reveals that 40% of home fire deaths happened where no smoke alarms were present, and 17% occurred when the smoke...