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).
The risk of asphyxiation, a condition of insufficient supply of oxygen to the body, is difficult to assess because of many factors that can contribute to an oxygen deficiency. However, these factors can be measured and used to calculate the risks that can lead to [...]
In recent years, there has been a marked increase in the deployment of various types of battery technologies for use in Energy Storage Systems (ESS). Code enforcing bodies, such as local Authorities Having Jurisdiction (AHJs), are asked to successfully address risks associated with these new [...]
There is a better in good chance that the Globally Harmonized System (GHS) will impact your business. Current fire and building codes are based on NFPA standards, which – in some cases – differ from GHS regulations. With the start of key implementation deadlines already [...]
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 [...]
FM Global updated their Data Sheet 8-9 with new high-piled rack storage protection schemes. These new protection options can reduce installation costs by as much as 50%. Large-scale fire tests were used to validate these alternative designs. They demonstrated that large orifice sprinklers and higher [...]
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 [...]
In January 2011, California adopted the 2010 Edition of the California Fire Code, along with the 2010 Edition of NFPA 13. This article will summarize the major differences between the storage chapters of the 2002 Edition (previously adopted standard) and 2010 Edition (newly adopted [...]
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.
