Fire Sprinkler Systems Archives

#397 – The VK4621 and VK4921: Meet Viking’s Latest Concealed XT-1 Pendent Sprinklers

November 11, 2021November 10, 2021

Viking’s newest concealed pendent sprinklers, the VK4621 & VK4921, can be installed with their caps in place—learn how and other benefits.

#393 – The Basics of CMDA, CMSA, In-Rack, and ESFR Storage Sprinklers

April 22, 2022September 14, 2021

Learn how storage fire sprinklers like CMDA, CMSA, and ESFR models protect challenging warehouse environments from fires.

#391 – How to Tell if Your Fire Sprinklers Need Cleaning or Replacement

January 4, 2024August 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.

#390 – The Difference Between Standard, Residential & Quick Response Sprinklers

March 19, 2024August 3, 2021

Learn what’s unique about standard and quick response sprinklers, along with how residential sprinklers differ from both—even though many people confuse the terms.

Fire protection and server room aisle containment

#381 — Aisle Containment May Compromise Server Room Fire Protection Systems

December 27, 2022March 30, 2021

Server rooms need strong cooling and fire protection systems. QRFS examines aisle containment systems and how they can impede fire protection.

#380 — Sprinkler Head Spacing: Extended Coverage Fire Sprinklers, Part 1

March 16, 2021

Learn the basics for the maximum and minimum distances for extended coverage fire sprinklers according to NFPA 13.

#379 – Fire Sprinkler Retrofits: An End-User’s Guide to Understanding Systems

March 8, 2023March 2, 2021

Learn about the NFPA standards governing fire sprinkler retrofits and installations and how to read these documents, ID system components, and more.

#378 — The Benefits, Costs & Considerations of a Residential Fire Sprinkler System Retrofit

December 27, 2022February 16, 2021

Learn why homeowners retrofit or install fire sprinklers and why fire safety isn’t the only reason—or the complete, detailed answer.

#375 – How to Select Residential Sprinkler Heads

January 6, 2021

Building a home fire sprinkler system? Get residential sprinkler heads with the right features, including type, thermal rating, K-factor & aesthetics.

#374 – The Elements of Fire Sprinkler System Design

June 7, 2023December 22, 2020

How is a fire sprinkler system created? Learn about the design process, basic math, and system components used for fire sprinkler system design.