Fire Protection Insights & Safety Tips

Stay informed with expert advice, case studies, and the latest innovations in fire protection from Engineered Fire Systems.

Your Fire Sprinkler System Terminology Reference

Comprehensive fire sprinkler terminology reference covering system types, components, valves, risers, and major NFPA standards for design and compliance...

A Technical Guide to Wet Pipe, Dry Pipe, Preaction, & Deluge Fire Sprinkler Systems

A technical guide to wet pipe, dry pipe, preaction, and deluge fire sprinkler systems under NFPA 13. Learn how each system operates, where it is used, and the key engineering factors that drive proper...

What Is a Fire Flow Test & How Is It Used in Sprinkler Design

Learn what a fire flow test is and how it supports sprinkler system design under NFPA 13. This guide explains NFPA 291 procedures, flow and pressure measurement, and how water supply data is used for...

New NFPA 13 2025 Requirement: Documentation Cabinet Now Mandatory (Section 16.11.1.3)

NFPA 13 2025 now requires an onsite documentation cabinet for fire sprinkler systems under Section 16.11.1.3. The cabinet must store final completion records, shop drawings, and as built documents to...

NFPA 13R 2022 vs 2025 Edition

Comprehensive comparison of NFPA 13R 2022 vs 2025 Edition changes, including updated definitions, referenced standards roll-forwards, sprinkler replacement rules, underground piping requirements, new...

NFPA 13D 2022 vs 2025 Edition

A section-by-section comparison of the 2022 and 2025 editions of NFPA 13D, highlighting editorial changes, clarified requirements, and updates that affect residential sprinkler system design and plan...

2025 NFPA Sprinkler Code Updates Explained

The 2025 editions of NFPA 13, NFPA 13R, and NFPA 13D introduce major updates affecting sprinkler system layout, hydraulic design, equipment selection, and documentation requirements. This executive...

Do Exterior Sprinkler Systems Reduce Wildfire Risk?

Exterior sprinkler systems reduce wildfire ignition risk by targeting ember exposure on roofs, gutters, and near-structure fuels during wildfire events...

Engineered Fire Systems’ Work Featured in the SFPE WUI Virtual Handbook, 2nd Edition

Engineered Fire Systems is featured in the SFPE WUI Virtual Handbook, 2nd Edition, a nationally recognized resource for wildfire risk assessment and mitigation in the Wildland Urban Interface. The...