Pennsylvania Code
Pennsylvania Code & Bulletin
COMMONWEALTH OF PENNSYLVANIA

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The Pennsylvania Code website reflects the Pennsylvania Code changes effective through 54 Pa.B. 1032 (February 24, 2024).

7 Pa. Code § 37.72. Fresh air intakes.

§ 37.72. Fresh air intakes.

 (a)  Fresh air intakes for mechanical ventilation systems shall be equipped with effective replaceable filters to prevent the entrance of airborne contaminants.

 (b)  Fresh air intakes shall be located well away from power exhaust system discharges and other sources of airborne contaminants.


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