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HVAC System : Air Handling Unit (AHU)Testing and Certification The heating, ventilation and air conditioning (HVAC) system that supports Cleanrooms must be verified.QV test offers the test includes :Airflow Velocity and Uniformity TestsHEPA Filter Installation Leak TestsMagnehelic Gauge Verification

Environmental Control Unit Testing : Cold Room, Stability Room/Chamber, Incubator Room,Cool Storage, Refrigerator, Freezer, and Warehouse Environmental Control Unit Testing :Temperature and humidity are important factors in the stability of temperature/ humidity sensitive products. Therefore, it is important to ensure that the temperature and humidity level in the storage areas could be maintained within the

Laminar Airflow Unit Laminar airflow unit is an area that is controlled the airflow pattern to be laminar, as it is highly likely that with unidirectional airflow could lower the risk of contamination in orderly pattern. Conversely, non-unidirectional airflow pattern could not be controlled, resulting to have high risk of contamination.Laminar Airflow UnitThe procedure of