May 7, 2019
CPVC pipe offers a quick and easy way to install fire sprinkler systems in light-hazard applications, without the expense or hassle of using metal. To implement a successful design, installers have to be aware of compatible chemicals and uses, product care, and listed uses.
May 3, 2019
A look at news with an impact on fire professionals at work outside of America’s urban areas. From irreverent approaches to firefighter recruitment to mergers between small-town fire departments and wildfire preparation, here’s the news worth knowing.
May 2, 2019
Learn how large fire sprinkler retrofits get off the ground, what causes communities to enact local laws, the needed elements to comply, and why smart project management is essential to a successful project.
May 1, 2019
Read this guide for insights on meeting NFPA 25’s daily, weekly, and monthly inspection timelines for dry sprinkler systems.
April 30, 2019
Powered by small water droplets, water mist fire suppression systems may outperform conventional fire sprinkler systems and their usual alternatives. QRFS looks at how water mist systems work, their types, usage, and maintenance in accordance with NFPA 750.
April 26, 2019
Paying attention to the type of batteries and bulbs and other important features can help facilities managers choose exit signs and emergency lights that work for years to come.
April 25, 2019
A comparison of the features and benefits of Sammy Screws and DeWALT HangerMate+ fasteners used for hanging pipe in fire sprinkler systems and other applications.
April 24, 2019
Advocates of walkable street design sometimes meet resistance from firefighters and other emergency services, who depend on wider, faster streets for quick response. QRFS looks at how urban design and firefighting are evolving to meet the challenges of first response and pedestrian safety.
April 19, 2019
A Storz fire hydrant or a Storz fire department connection without a cap or plug is a rare sight—and cause for concern. QRFS takes a look at Storz blind caps, explaining what they are, what they’re made of, and what they do for an FDC or fire hydrant connection.
April 18, 2019
Learn the National Fire Protection Association and International Fire Code fire sprinkler and fire alarm requirements for hotels, lodging and rooming houses, and dormitories.
April 17, 2019
A dependable and properly maintained supply of pressurized air is key to the reliable operation of dry sprinkler systems. QRFS helps you understand NFPA requirements for installing air compressors and air maintenance devices.
April 16, 2019
QRFS zeroes in on two terms describing one of the most common fixtures in fire protection—pendent sprinkler and pendant sprinkler—explaining why many manufacturers favor one over the other (even if consumers don’t).
April 10, 2019
As sprinkler systems become more common, the fire protection industry has attracted unscrupulous manufacturers and sellers of counterfeit fire sprinklers. Learn how to ID real and fake fire sprinklers, as well as where to look for counterfeit advisories.
April 9, 2019
The National Fire Protection Association has unique fire alarm requirements for each occupancy type. QRFS details NFPA code for fire alarm initiation, occupant notification, and monitoring of educational, detention and correctional, assembly, mercantile, business, storage, and industrial facilities.
April 5, 2019
A wide range of standards govern the construction and use of valves—so, can angle valves designed for one purpose be used for another? QRFS looks at angle valves in fire protection, HVAC, plumbing, and beyond, discussing their construction, manufacturing standards, and suitability for various applications.
April 2, 2019
Learn all the different ways a fire alarm can activate, notify occupants, and get the attention of emergency forces. In the first installment of this three-part series, QRFS explains the different methods for accomplishing each of these fire alarm system objectives.
March 28, 2019
Fire sprinkler installers looking to compete in the home fire sprinkler market have a wide variety of piping materials at their disposal. QRFS estimates the prevalence of piping materials, including PEX and CPVC fire sprinkler pipe, and explains how some factors—namely, cost—have left copper and steel with a much smaller role.
March 27, 2019
Portable fire extinguishers are an effective tool for putting out fires in their earliest stages. QRFS explains how NFPA extinguisher inspections provide building owners and their staff with timelines for fixing problems with fire extinguishers and cabinets.
