Technical Articles

  • TECHNICAL CHALLENGES

    Can You Meet the Challenge? AFSA’s Engineering & Technical Services Department staff present technical challenges here for you and your co-workers…

  • Higher Standards

    Higher Standards

    As the May/June 2023 issue of Sprinkler Age will be available at the NFPA Annual Conference and Expo® in Las Vegas, this column will serve a special p…

  • Flashpoint

    Flashpoint

    I want to take this opportunity to announce that Victoria Valentine has been selected to receive the grade of Fellow in the Society of Fire Protection…

  • Higher Standards

    Higher Standards

    With the NFPA Conference and Expo behind us, AFSA is now focused on a very active F2022, A2023, F2023, and A2024 revision cycle[1]. For the F2022 and …

  • TECHNICAL CHALLENGE ANSWERS

    TECHNICAL CHALLENGE ANSWERS

    CAN YOU MEET THE CHALLENGE? Each issue, AFSA’s Engineering & Technical Services Department staff present technical challenges. Besides testing you…

BIM and the Fire Sprinkler Industry

BIM and the Fire Sprinkler Industry

A Sprinkler Contractor’s Perspective BIM (building information modeling) and 3D coordination. Is it the creative tool that proponents would work to convince you of or is it the albatross weighing down the design departments of most fire sprinkler contractors today? There is no doubt that BIM design and 3D coordination, …

Read More »

Dry Pipe Water Delivery Time

Dry Pipe Water Delivery Time

Do Lower Air Pressure Dry Pipe Systems Deliver Water Faster Than Higher Air Pressure Systems? Introduction Dry pipe sprinkler systems are filled with pressurized air or nitrogen, which make them particularly useful in spaces subject to freezing temperatures. But because the pipe remains free of water until a fire is …

Read More »

Fire Suppression Agent Selection

Fire Suppression Agent Selection

Protection for a Mobile Power Generation Unit Summary Jackson Associates, Inc. was approached by a government contractor to analyze protection of a power generating unit (PGU) which is part of a large trailer unit. The trailer is built to fit inside a large military aircraft for rapid deployment throughout the …

Read More »

What if Your Sprinkler System Could Think?

What if Your Sprinkler System Could Think?

How an Electronic Sprinkler System Can Meet the Demands of Today’s Storage Needs Automatic fire sprinklers have remained relatively unchanged since their introduction in the 1800s. Advancements have been made, allowing for protection of more complex spaces and fire hazards, but the underlying fundamentals of how a sprinkler operates have …

Read More »

Quick-Opening Devices

Quick-Opening Devices

How You Can Make a Difference with ITM How many times have you shown up to a facility for a dry-pipe valve inspection or test, and entered the riser room only to find the water and air normal, but the valve supplying air to the quick-opening device closed? It happens …

Read More »

Storage Trends Push Product Evolution

Storage Trends Push Product Evolution

Pre-assembled Couplings Reduce Installation Time Warehouse and storage construction is changing in response to pressures exerted by the digital marketplace. Those same pressures are impacting fire sprinkler system design and installation. The Digital World More and more people are using devices to do their shopping, and this shift toward digital …

Read More »

Dry Barrel Sprinklers

Dry Barrel Sprinklers

More Technology Available Than in the Past For over 30 years I have been straining my neck looking straight up every time I enter a building to get a glimpse of what sprinklers were installed. Whether it was as a contractor in my early years or working for a manufacturer, …

Read More »

NFPA 25, 2017 Edition

NFPA 25, 2017 Edition

What’s New? If you read this magazine, then you already know the 2017 edition of NFPA 25, Standard for the Inspection, Testing, and Maintenance of Water-Based Fire Protection Systems, was ready for adoption last year. You may even know whether your jurisdiction has adopted it or not. Yes, three years …

Read More »