August 22, 2019
QRFS examines hydrostatic test pumps: the device that enables a critical fire protection system test that ensures piping networks can handle the pressure.
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 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 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 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 25, 2019
For a slip-free grip and maximum leverage, follow QRFS’s guide to sizing valve wheel wrenches that turn handwheel valves safely.
July 24, 2019
Use this guide to learn how TYCO’s escutcheons provide code-compatible coverage to fire sprinklers from current and once-popular brands—like Star, Central, and Gem—and how to know when the Style 10, Style 20, or other model works with a particular head.
July 10, 2019
QRFS finishes its examination of common fire sprinkler system pipe materials by taking a hard look at copper and CPVC, two of the most popular options.
July 9, 2019
QRFS examines the advantages and disadvantages of steel pipe, one of the most popular fire sprinkler system pipe materials for commercial applications.
July 8, 2019
Two leading fire sprinkler shutoff tools—the Shutgun and Quickstop—compete for the chance to stop water damage. A run-down of the pros & cons of each tool.
July 4, 2019
Learn how CPVC builds on the benefits of PVC to offer reliable fire protection and easier installation in sprinkler systems.
July 3, 2019
Most paint markers claim to be permanent, but with uses that vary from touching up tires to decorating rocks, what’s hype and what’s reality? QRFS explores trending and established uses for paint markers to help consumers choose between specialty and all-purpose models.
