July 1, 2026
Not all inspection and maintenance items for wet pipe sprinkler systems are covered by an annual pro service call. Learn some key tasks owners and managers may overlook.
June 4, 2025
Density/area curves were a major feature of NFPA 13’s fire sprinkler hydraulic calculations—until the 2022 and 2025 editions. Here’s why they were removed and what replaced them.
April 9, 2025
Fire protection standards evolve every three years, and NFPA 13 2025 has some big changes. Learn about updates on protecting buildings with sloped and high ceilings.
January 29, 2025
Some residential sprinkler systems require lead-free fire sprinklers and other parts. Learn more about the laws that restrict lead in drinking water and when they apply to fire sprinklers.
January 29, 2025
Some residential sprinkler systems require lead-free fire sprinklers and other parts. Learn more about the laws that restrict lead in drinking water and when they apply to fire sprinklers.
February 28, 2024
The terms fire protection and life safety overlap but are distinct. Learn about this close relationship and the differences.
December 6, 2023
UL standards help ensure safe and reliable fire protection equipment. Learn about the process and documents, focusing on UL 199 and fire sprinklers.
June 7, 2023
Avoiding fire sprinkler obstructions is essential—but when do smaller objects like smoke detectors block sprinklers? QRFS explains the rules.
December 21, 2021
Learn about the roadblocks to widespread residential fire sprinklers and why some areas of homes are exempt from sprinkler coverage in installation standards
October 12, 2021
Learn about the fire code requirements for residential board and care occupancies, including senior housing and other facilities.
May 11, 2021
What is a Coast Guard-approved fire extinguisher? How many boat fire extinguishers do you need? QRFS explains the 2016 rule change.
April 27, 2021
Fire hose reels and racks can be life-saving equipment in the right hands. Learn when code requires fire hose cabinets and when they can be removed.
