Airflow and Uniformity Test Procedure

The purpose is to demonstrate that the air system is balanced and capable of delivering sufficient air volumes to maintain a minimum cross-sectional velocity under the absolute terminal/filter modules measured 6 in. downstream of the filters. 

Average measured clean air velocity shall be according to designed standard specified in the validation master plan at 6 in. downstream from the filter face. Velocity differences within the same plenum should be no more than 25%. 

AIR FLOW UNIFORMITY TEST PROCEDURE Company Name 

Equipment calibrated on , Next calibration due on Test performed on  

Area Room No. Reference Drawing No. Filter Serial No. Grid No. FI eight of Sampling Velocity Within Tolerance 

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