August 20, 2019
Victaulic’s straightforward selection of fire sprinkler escutcheons makes it easy for consumers to find a compatible design and finish. Read on to learn more about Victaulic’s fire sprinkler escutcheons and parts for the Model V27, V34, and more.
August 19, 2019
Often called CPVC glue, CPVC solvent cement joins pipes and fittings at a molecular level. QRFS covers everything installers need to know about the time required for CPVC glue to initially dry (set) and permanently cure when used with CPVC brands like BlazeMaster®, FlameGuard®, and ThermaFit Industries.
August 16, 2019
Learn what the common acronyms used in NFPA 13 mean, what publications they reference, and which standards are applicable to fire sprinkler systems.
August 15, 2019
QRFS compares fire blankets and fire extinguishers, explaining how and where each on may be used as part of a fire protection strategy.
August 14, 2019
Building owners and facility managers often find the process of replacing a fire department connection, or FDC, confusing. QRFS looks at FDCs from a buyer’s perspective, answering frequently asked questions about this important piece of fire protection equipment.
August 13, 2019
Top beam clamps used to hang pipes in fire sprinkler and standpipe systems perform well in buildings with steel beams and other metal supports. Learn how they work, where they’re used, and what fire code requires.
August 12, 2019
What do Viking’s new fire sprinklers, head guards, escutcheons, and water shields offer that earlier models don’t? QRFS looks at the Viking XT1 fire sprinkler platform, discussing product design, cross-compatibility between old and new products, and purchasing and identification tips.
August 8, 2019
QRFS takes a comprehensive, step-by-step look at the detailed guidelines for performing annual fire pump flow tests in NFPA 25.
August 5, 2019
Many fire protection items are listed, approved, or certified—but what do they really mean? Learn about UL listings, FM approvals, & other certifications.
August 2, 2019
Learn the steps, components, and key considerations involved in dry pipe sprinkler system trip tests that are detailed in NFPA 25.
August 1, 2019
QRFS makes using a pitot gauge to calculate gallons per minute simple: convert PSI to GPM manually or with this convenient online calculator.
July 31, 2019
QRFS explores real fire in space and the technology of Star Trek, looking forward to a future where fire safety goes where it has never gone before.
July 30, 2019
Learn about grooved couplings in pipe systems: how they compare to flanged or welded joints while reducing the labor required for installation & maintenance.
July 29, 2019
QRFS continues its look at what went wrong in devastating U.S. fires—and how the painful lessons made schools and public assembly occupancies safer.
July 26, 2019
Learn about the Iroquois Theater Fire & the Triangle Shirtwaist Fire–among the deadliest fires in US history—& the changes they inspired to fire codes.
July 25, 2019
For a slip-free grip and maximum leverage, follow QRFS’s guide to sizing valve wheel wrenches that turn handwheel valves safely.
