November 23, 2022
Fire sprinkler testing happens decades after installation for most but not all sprinklers. Learn the NFPA 25 testing & replacement rules and what labs assess.
September 6, 2022
Is your fire protection system ready for a disaster? This National Preparedness Month, make a plan for possible emergencies.
January 27, 2022
ITM for a fire department connection involves a quarterly inspection of all FDC components, plus a hydrostatic test every five years.
August 17, 2021
Dirty fire sprinklers are a common code compliance problem. Learn how and when to clean fire sprinklers to stay safe and pass inspection.
December 8, 2020
What are the fire sprinkler requirements in California? QRFS explains California Fire Code & breaks down the basic inspection, testing & maintenance rules.
March 12, 2020
Smoke in a can makes functional tests of smoke detectors easy. Learn about NFPA testing rules and the aerosol testing equipment available.
October 16, 2019
It’s time to replace your fire sprinkler heads. QRFS explains the equipment, NFPA standards, and procedures involved in repairing a sprinkler system.
September 24, 2019
MIC corrosion, damaged fire sprinkler pipes, and discolored water often go hand-in-hand. Learn what causes color, viscosity, and smell in dirty sprinkler water.
September 17, 2019
Classifying deficiencies and impairments during standpipe and fire sprinkler inspections is difficult. Learn the NFPA guidelines and the system for color-coded tagging.
September 13, 2019
Let QRFS’s crash course on state licensing and NICET certification help you find authorized and eminently skilled standpipe and fire sprinkler contractors.
September 5, 2019
As the threat of hurricane flooding grows greater, QRFS explains how to get your system ready for a storm—and how to restore it to service after the water recedes.
August 29, 2019
Fire extinguisher recharges are an important aspect of regular maintenance. Learn the NFPA 10 maintenance intervals for extinguishers, the approximate costs of recharging, and more.
August 21, 2019
Learn what gross and hazardous particles lurk in the dust and grime on fire sprinklers—how to clean sprinkler heads without risking a flood.
July 22, 2019
Human error causes the majority of fire sprinkler failures. QRFS completes its examination of the biggest mistakes that leave people and property unprotected from fire.
July 19, 2019
Human error causes the majority of fire sprinkler failures. QRFS explains the biggest mistakes people make that lead to system malfunctions.
June 27, 2019
QRFS examines what to do if you’ve uncovered fire sprinkler corrosion in pipes—and steps you can take to avoid costly repairs or system replacements in the future.
