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NYC Mechanical Code

§ 502.7.2 — § 502.7.2

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What is NYC MC § 502.7.2?

Quick Answer

This section mandates the installation of positive mechanical ventilation in limited spraying spaces, ensuring a minimum of six complete air changes per hour. The ventilation system must comply with the New York City Fire Code regarding flammable vapors. Applies to building owners operating facilities with limited spraying spaces.

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

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502.7.2 Limited spraying spaces.

MC § 502.7.2

Positive mechanical ventilation that provides not less than six complete air changes per hour shall be installed in limited spraying spaces. Such system shall meet the requirements of the New York City Fire Code for handling flammable vapors. Explosion venting is not required.

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