2018 I-codes focus on CO, integrated testing, and mass notification

by Adam Jacobs 1/9/2018

Today Honeywell's industry affairs expert Richard Roberts presented a summary of the relevant changes in the new 2018 i-codes (IBC, IFC, IMC, IPMC, IEBC, and IRC).  Some of the focus areas are carbon monoxide detection, integrated systems testing, and mass notification systems.  Some quick notes of importance for fire alarm design:

Section 901

Integrated testing of fire protection systems tied to other life safety systems.  Fire alarm and HVAC, sprinkler and fire alarm, suppression systems and fire alarm, fire doors/smoke dampers and fire alarm, and other integrated systems gain clearer direction for testing.

Section 907

- Group A occupancy (assembly) requires a manual system when 100 or more people occupy levels above the discharge level.

- Multiple-channel voice evacuation is required for high-rises over 120' above fire department access level.

- Strobes are required in all habitable spaces (like LR with pull-out couch) in hotels and apartments designated hearing-impaired/ADA.

- Manufacturer's maintenance recommendations will be enforced on smoke alarms, with a max life of 10 years.

Section 915

Some of the ambiguous language on placement of CO detectors has been replaced with clearer language.  CO detector required on ceiling above fuel-burning appliances.  More thought and direction is given to existing buildings and CO detection. 

NFPA 101 and NFPA 1 also added some new language and sections regarding CO detection for almost every type of public occupancy class.

New language like "...spaces served by the first supply air register from a fuel-burning HVAC system..." has been added to clarify placement of CO detectors.

Section 917 

Requirements for mass notifications systems, particularly those defined by an NFPA 72 Risk Analysis.

 

FOR  THE FULL PRESENTATION, SEE THE ATTACHED LINK BELOW.

Changes_to_2018_Model_Codes.pdf (795.13 kb)

| To the top |

Add comment

biuquote
  • Comment
  • Preview
Loading



Please enter the answer to the question below for validation.




Copyright © 2016 · American Alarms, division of American Electrical Sales Corp. All Rights Reserved.

Powered by Genesis Core 2.1.1.1 | Des Moines Iowa Web Design by Wolf Creek Technology

Click for the BBB Business Review of this Fire & Smoke Alarm Systems in Des Moines IA