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NYC Mechanical Code

§ 510.6.4 — § 510.6.4

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What is NYC MC § 510.6.4?

Quick Answer

This section outlines requirements for the velocity and circulation of air in work areas to ensure that contaminants are captured and conveyed through a duct system. It mandates that contaminated air be diluted below specified thresholds with clean air. Applies to operators managing work areas with hazardous contaminants.

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

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510.6.4 Contaminant capture and dilution.

MC § 510.6.4

The velocity and circulation of air in work areas shall be such that contaminants are captured by an airstream at the area where the emissions are generated and conveyed into a product-conveying duct system. Contaminated air from work areas where hazardous contaminants are generated shall be diluted below the thresholds specified in Section 510.2 with air that does not contain other hazardous contaminants.

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