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What is NYC BC § 909.9.4?

Quick Answer

This section requires a documented engineering analysis to be submitted for scenarios where it is assumed that fire growth ceases upon the activation of sprinklers. Applies to building owners involved in fire safety assessments and compliance with sprinkler system regulations.

General informational summary. Not legal advice for your situation. Consult an attorney before acting on any specific matter.

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909.9.4 Sprinkler effectiveness assumptions.

BC § 909.9.4

A documented engineering analysis shall be provided for conditions that assume fire growth is halted at the time of sprinkler activation.

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