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Author Topic: About finding the number of detectors and Flashing Beacon  (Read 867 times)

freddie4f4

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About finding the number of detectors and Flashing Beacon
« on: December 29, 2017, 01:38:37 PM »
Hi Everyone,

I wonder if somebody answerS my questions properly.

When The Electrical Layout is designed for Fire Alarm System.
What the regulation says ;

1- How to determine the number of detectors in staircase ? For example; If the building consists of 45 floors , what is the rule for placing smoke detector ?

2- How to determine the number of Flashing Beacon ? What must be the distance between each Flashing Beacon and their sound levels in areas ?

I kindly request your help. Thank you for reading my post and your time....

« Last Edit: December 29, 2017, 01:40:25 PM by freddie4f4 »

TN DIY

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Re: About finding the number of detectors and Flashing Beacon
« Reply #1 on: December 29, 2017, 05:20:08 PM »
Check NFPA 72 rules, however AHJ has jurisdiction on this issue.

freddie4f4

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Re: About finding the number of detectors and Flashing Beacon
« Reply #2 on: December 30, 2017, 04:34:14 AM »
Hi,

Thank you for your answer. I found the regulation but I have no success to get what I am looking for exactly. Can you help me please ?
« Last Edit: December 30, 2017, 10:46:02 AM by freddie4f4 »

 

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