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  • Fire Sprinklers
    • Cover Plates
      • Cover Plate Finder
      • Flat
      • Domed
      • Viking Cover Plates
      • Tyco Cover Plates
      • Reliable Cover Plates
      • Victaulic Cover Plates
      • Senju Cover Plates
      • Cleanroom
    • Escutcheons
      • Escutcheon Finder
      • Recessed
      • Adjustable (401)
      • Split Ring (Retrofit)
      • One Piece
      • Institutional
      • Viking Escutcheons
      • Tyco Escutcheons
      • Reliable Escutcheons
      • Victaulic Escutcheons
      • Senju Escutcheons
      • Vaulted Ceiling
      • Extension Tubes
    • Sprinkler Heads
      • Sprinkler Finder
      • Uprights
      • Pendents
      • Concealed Pendents
      • Horizontal Sidewalls
      • Concealed Sidewalls
      • Residential
      • Standard Response (SR)
      • Quick Response (QR)
      • ESFR, EC, & Other
      • Institutional
      • Viking Fire Sprinklers
      • Tyco Fire Sprinklers
      • Victaulic Fire Sprinklers
      • Reliable Fire Sprinklers
      • Senju Fire Sprinklers
    • Head Wrenches
      • Standard
      • Concealed
      • Recessed
      • Cabinet/Plastic
      • Hybrid and Other
    • Sprinkler Accessories
      • Sprinkler Extensions
      • Installation Tools
      • Trim Rings
      • Spare Head Cabinets
    • Guards and Shields
      • Paint Covers
      • Standard Head Guards
      • Heavy Duty Head Guards
      • Water Shields and Baffles
    • Shut off Tools
      • Shutgun
    • System Components
      • Sprinkler Gauges
      • Flexible Drops
      • Drywall Access Doors
      • Pre-Assembled Risers
      • Cleaning Tools
      • Breakable Locks
  • Pipe
    • CPVC Fittings
      • Caps
      • Couplings
      • Adapters and Reducers
      • Elbows
      • Tees
      • Bushings
      • Pipe
      • Crosses
      • Cement
    • Grooved Fittings
      • Couplings
      • Adapters and Reducers
      • Caps
      • Mechanical Tees
      • Tees
      • Elbows
      • Crosses
      • Coupling Grease
    • Flexible Drops
    • Black Iron Fittings
      • Bushings
      • Nipples
      • Square Head Plugs
    • Wall Plates
      • Plastic
      • Metal
      • Galvanized
      • Rod Buttons
    • Installation & Cutting
      • Pilot Clamps
      • Hole Saw Blades
      • Sealants and Greases
      • Boltbreakers
      • Tru Drill
      • Paint Markers
    • Hangers and Fasteners
      • Riser Clamps
      • CPVC Hangers
      • Fasteners and Drivers
      • Beam Clamps
      • Swivel Rings
  • Signs & Decals
    • Sprinkler Signs
      • Aluminum Signs
      • Decals and Stickers
    • FDC Signs
    • Fire Extinguisher Signs
    • Sign Chain
  • Test & Monitor
    • Hydrostatic Test Pumps
    • Smoke Detector Testing
      • Smoke Detector Test Kits
      • Smoke Aerosols and Cartridges
      • Smoke Dispensers
      • Sensitivity Testers
      • Scorpion (Mounted)
    • CO Detector Testing
      • CO Detector Test Kits
      • CO Aerosols and Cartridges
      • CO Dispensers
    • Alarm Testing
      • Battery Testing
      • Duct Detector Testing
      • Sound & Voice Testing
    • Other Detector Testing
      • Heat Detector Test Kits
      • Heat Detector Testers
      • Universal Detector Test Kits
      • Detector Testing Equipment & Accessories
      • Removal and Cleaning
      • Batteries and Chargers
      • Access Poles
    • Gauges
    • Flow Testing
      • Flow Test Kits
      • Pitot Gauge Kits
      • Flow Testing Parts
    • Alarm Bells
      • 24V
      • 120V
      • Alarm Bell Accessories
    • Electronic Supervision
      • Flow Switches
      • Pressure Switches
      • Supervisory Switches
  • FDCs
    • Exposed Bodies
      • Angled
      • Straight
    • Concealed Bodies
      • Angled
      • Straight
    • Caps and Plugs
      • Breakable Caps
      • Plug and Chains
    • Snoots and Swivels
    • Identification Plates
      • Round ID Plates
      • Square ID Plates
      • Auto Spkr ID Plates
      • Standpipe ID Plates
      • Combination ID Plates
    • Residential
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    • Butterfly Valves
      • Grooved Butterfly Valves
      • Threaded Butterfly Valves
      • Wafer Butterfly Valves
    • OS&Y Valves
    • Other Control Valves
      • Powerball Valves
      • Gate Valves
    • Shotgun Riser Check Valves
    • Other Check Valves
      • Brass Check Valves
      • In-Line Check Valves
      • Swing Check Valves
    • Angle Valves
    • Testing & Maintenance
      • Pressure Relief Valves
      • Bleeder Valves
      • Three Way Valves
      • Ball Valves
      • Globe Valves
      • Ball Drip Valves
      • Auxiliary Drain Valves
      • Test and Drain Valves
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Codes & Standards

#216 – Guide to Dry Sprinkler Systems, Part 9: Quarterly and Semiannual Testing

February 2, 2025June 28, 2019

QRFS continues its series on dry sprinkler testing requirements by detailing the quarterly and semiannual tests required by NFPA 25.

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#212 – Installing Fire Sprinklers in Commercial Buildings: Evolving Codes & Tragedies Drive Laws

February 2, 2025June 24, 2019

Fire sprinkler installations are becoming increasingly popular as more state and local governments adopt model codes (partially or in whole) as laws. This article highlights current trends & legislative activity.

4 Comments
Fire extinguishers that are not ADA compliant

#206 – Are My Building’s Fire Extinguishers and Pull Stations ADA-Compliant?

February 2, 2025June 14, 2019

The Americans with Disabilities Act helps wheelchair users and people with visual impairments safely navigate buildings and use life-saving devices. QRFS looks at ADA fire extinguisher height, pull station placement, and other rules designed to allow people with disabilities full access to these life-saving devices.

1 Comment
A storage facility hallway

#205 – Fire Protection for Storage Occupancies: NFPA and IFC Codes and Standards

February 2, 2025June 13, 2019

An overview of the fire protection requirements for storage facilities, which are often fewer than many other occupancy types.

17 Comments
Firefighters rappelling down a building

#202 – Is it Time to Retire Your Life Safety Rope?

February 2, 2025June 10, 2019

QRFS explains how to inspect and record accurate histories of life safety rope, helping fire departments determine whether they are still safe for service.

6 Comments

#197 – Life Safety Rope: NFPA Requirements for Cleaning and Storage

February 2, 2025June 3, 2019

QRFS explains best practices for caring for life safety rope, meeting NFPA requirements, and avoiding damage that can put firefighter’s lives at risk.

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Grenfell Tower Fire Aftermath

#196 – Grenfell Tower, Two Years After the Fire

February 2, 2025May 31, 2019

QRFS looks at the latest updates on Grenfell Tower, explaining what’s known about the fire’s causes and fallout before turning to the question of whether fires like this could happen in the United States.

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Dry sprinkler system manifold

#194 – Guide to Dry Sprinkler Systems, Part 8: Daily, Weekly, and Monthly Testing

February 2, 2025May 29, 2019

QRFS begins a multiple-part series on NFPA 25 testing requirements for dry sprinkler systems with daily, weekly, and monthly requirements.

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Nitrogen tanks for a sprinkler system

#191 – Guide to Dry Sprinkler Systems, Part 7: Nitrogen Dry Sprinkler Systems Fight Corrosion

February 2, 2025May 24, 2019

QRFS explains why replacing corrosive air with nitrogen can substantially extend the life of dry sprinkler systems.

4 Comments
Tax deductible stamp

#190 – Commercial Fire Sprinkler Systems are Tax Deductible

February 2, 2025May 23, 2019

QRFS explains who qualifies for the new fire sprinkler tax deduction and how your business can minimize the risk of costly damage while taking advantage of significant tax savings.

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