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gm@novazen.com
If I’m designing a stairwell pressurization system. How do i know what the height limit is for the fans?
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jeff.hoyt.ifdia
Hi all, I'm relatively new to the world of fire door inspection, but I do have formal training.   I see a lot of old wood fire-rated doors with missing patches of surface wood veneer, and edge and surface cracks into the veneer. Also doors missing corner chunks. Can anyone give me some guidance as to what is acceptable, and what is not?
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Blogs
faithberry
It is that time of year and you are working hard to make your yard and home safer from wildfire, so what do you do with the pine needles, leaves, branches, weeds and other stuff you get rid of from on and around your home?  In my recent travels to film stories about communities who made a difference in their wildfire safety, I heard from one
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cathylongley
Common questions asked this week at the 2nd Annual Responder Forum in Charlotte, North Carolina include, "How can I possibly capture and share the information and knowledge that 100+ forward-thinkers from 13 national fire organizations, the NFPA and other experts are exchanging this week about emerging issues?" "How can I engage my peers at the
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Blogs
cathylongley
Just weeks after winning a gold award for its hot work safety training, NFPA has released the course in Spanish. The new e-learning program for Spanish-speaking trade workers debuted this week, just as a new hot work fact sheet was introduced in both English and Spanish.   After unpermitted welding at a Boston brownstone
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darlibrary
A Fire hose cabinet is provided at the flat roof of Dubai airport support building in accordance with the NFPA 14-2016, chapter 7, section 7.3.2. Building is 2-storey and 8m in height with open steel stairs outside the building which is not reaching to the roof where mechanical equipment are provided. However Ladder is provided to access this
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trammf
Dear Sir, I would like to request for fire pump setting , for Jockey pump star t point and stop point. And rest fire pumps, For example Fire pump rated pressure is 14.9 bar and its churn pressure is 16.1 ,kindly explain Jockey pump start point and stop point and follows the fire pump start point. shall we keep the start point of jockey pump @
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