Tag Archives: NFPA 13

The Red Book Era

Red Book Era

A Look Back at the Fire Sprinkler Industry Many of you cannot identify with the term “Red Book,” but back in the late 1950s the fire sprinkler business was governed by the “Red Book,” which was always carried in your hip pocket. Back when the states had their own “Inspection …

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Step Into the Shadows

Step Into the Shadows

Satisfactory Sprinkler Performance Can be Achieved An integrated architecture and engineering firm, Clark Nexsen is recognized nationally as a leader in student life design. With multiple student housing projects in design and under construction simultaneously, we are continuously working with code reviewers and Authorities Having Jurisdiction (AHJs) to resolve any …

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Spot the Dot

Spot the Dot

Part 1: What About the Z Dimension? So, there I was, trying to enjoy a nice meal with my family. The restaurant was chosen by my princess because it was “fun” and had “cool things” in it. I should have known. Little did I know that I was going to …

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Hydrostatic Testing in Cold Temperatures

Hydrostatic Testing

Systems Under Construction vs. Commissioned Systems You wouldn’t install a wet-pipe sprinkler system in an area that is subject to freezing and exposed to freezing temperatures, right? I’m guessing you quickly answered that question with an assertive, “Heck no!” Well, if that system is being installed in February in the vast …

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Explanations on ESFR Sprinkler Protection

Explanations ESFR

Informal Interpretations Offer Assistance on Technical Questions The informal interpretations featured in this post address NFPA 13, Standard for the Installation of Sprinkler Systems, early suppression fast response (ESFR) sprinklers. AFSA’s informal interpretations are provided to AFSA members by Vice President of Engineering & Technical Services Roland Huggins, P.E. and Manager …

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AFSA Involvement on NFPA Technical Committees

AFSA Involvement NFPA

Commitment to Codes and Standards The National Fire Protection Association (NFPA) is, among other things, the leading authority on all fire codes and standards. These codes and standards are kept up to date by NFPA Technical Committees (TCs), which serve as the principal bodies responsible for the development and revision …

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Commodity Classifications

Commodity Classifications

The Fire Code and NFPA 13 Standard Don’t Match Up The International Fire Code (IFC), 2015 edition and NFPA 13, Standard for the Installation of Sprinkler Systems, 2016 edition have different lists for classifications of commodities. When the two differ, which one do you apply? This could place you in a …

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