Fire Sprinkler Systems Archives

#373 – California Fire Code: The Essentials of Fire Sprinkler Maintenance

December 27, 2022December 8, 2020

What are the fire sprinkler requirements in California? QRFS explains California Fire Code & breaks down the basic inspection, testing & maintenance rules.

#371 – Which Fire Sprinkler Flex Drop Do I Need? Part 2

January 23, 2022November 17, 2020

NFPA 13 offers guidelines for easy, compliant, and safe fire sprinkler flex drop installations. Learn the rules before your next project!

#367 – Which Fire Sprinkler Flex Drop Do I Need? Part 1

January 23, 2022October 20, 2020

Use this guide to select the right fire sprinkler flex drop for your fire sprinkler installation.

#362 – How to Use Pipe Thread Sealant

April 9, 2024September 15, 2020

Pipe thread sealant creates a water-tight seal in threaded pipe joints. Learn how to use pipe thread sealant and whether PTFE is the same as Teflon.

Fire safety in churches and other houses of worship

#361 – Fire Safety in Churches, Temples, Mosques, and Synagogues

September 8, 2020

Learn the NFPA model code requirements for maintaining fire safety in churches, mosques, synagogues, and other houses of worship.

#360 – How Does a Water Motor Gong Work in Fire Sprinkler Systems?

September 1, 2020

Alarm gong systems deliver warning that sprinklers are operating—even if the power goes out. Learn exactly how they work.

#359 – When Do I Need a Digital Tachometer in Fire Protection System ITM?

January 23, 2022August 25, 2020

Learn why handheld digital tachometers offer unmatched accuracy and ease of use in fire pump tests and other RPM measurements.

#358 – How Much Water Pressure is Required for Fire Sprinkler Systems?

October 27, 2020August 18, 2020

Sufficient pressure is vital for working fire sprinklers. But how much sprinkler water pressure is enough? Learn the physics and NFPA rules.

#357 – A Guide to Mechanical Tees for Fire Sprinkler Systems

August 11, 2020

Mechanical tees make adding branch lines to fire sprinkler systems easy. Learn how mechanical tees work and how to install them.

#356 – Sprinkler System Drain Caps: Why Do You Need Them?

August 4, 2020

Grooved drain caps make it simple to flush water from fire protection systems thoroughly, and also serve as transitional fittings. Learn more.