Xtralis, a maker of Aspirating Smoke Detection (ASD) solutions, conducted a series of fire tests in a warehouse setting to demonstrate the capabilities of three smoke detection technologies, an air-sampling solution, a spot-type detector and a beam detector. Read more…
NFPA Conference & Expo attendees got a tour of Underwriters Laboratories in Northbrook, Illinois. During the tour, UL conducted a live fire test in its large-scale fire test and research facility. This particular test involved three rows of rack storage loaded with palettes and cardboard boxes full of Group A plastic cups. A large HVLS Fan was in operation during this fire test. Read more…
Video courtesy of Tyco: K-25 ESFR sprinklers showing fire extinguishment of a 15 m (45 ft) tall high-piled storage.
Video courtesy of Tyco: K-17 ESFR sprinklers showing fire extinguishment of a 10 m (30 ft) tall high-piled storage (Cartoned Group A Plastics).
ESFR protection of exposed expanded Group A plastics is currently outside the scope of NFPA 13. Attempting to fill this gap, NFPA’s Fire Protection Research Foundation set out to develop experience with these types of commodities and gather data by initiating large-scale fire tests. The [...]
NFPA’s Fire Protection Research Foundation (FPRF) initiated a two-phase study on the effects of obstructions on the ESFR sprinkler system’s ability to suppress fires. Phase one, which was primarily a literature review on the topic, was completed in 2014 and the fire test results from [...]
The newest edition of NFPA 13 (2019 Edition) will be adopted as early as 2019. However, the vast majority of states and jurisdictions will be adopting the new standard in January of 2020. In this article we will be focusing on the reformat and new [...]
NFPA’s Fire Protection Research Foundation (FPRF) initiated a project to determine the impact of sloped ceilings on the protection of storage with ceiling slopes steeper than 2-in-12 (equivalent to 9.5 degrees). As part of this effort, FM Global was tasked to conduct fire simulations to [...]
NFPA’s Fire Protection Research Foundation published a report on large-scale fire tests performed at FM Global for rack storage of Group A Plastics under sloped ceilings with slopes steeper than 2 in 12. An excerpt of this report is presented summarizing the results from these [...]
Explore with us in this article the do’s and don’ts of using ESFR sprinkler systems. We discuss common pitfalls in applying these types of sprinkler systems and provide detailed explanations on their correct usage including applicable codes and regulations. Presented are the latest updates [...]
How much do you know about fire sprinkler systems? If you are a business or a building owner, an architect, or a member of the construction industry, you may be interested in some of these commonly asked questions on sprinkler protection. Explore with us sprinkler [...]
New layout of NFPA 13 may be beneficial for new users of the standard, but it can also create confusion and dismay for experienced users.
