Dust collector system in a pharmaceutical facility

[Fenixseravgon]

Hi Everybody
Could you help me?, i need to know the recommended air eficiency of filters for a dust collection system in a pharmaceutical facility.

Is there a standad or a recommended practice?

Thanks a lot.

Sergio Avila

 

[mauricestoker]

I would recommend starting with USP 797.

 

[MechEngNCPE]

Depends on the particulate. You can contact Camfil Farr, Flanders, Torit, etc. You may need a bag-in bag-out housing before the exhaust fan if HEPA is required. It usually is in pharma.

 

[MechEngNCPE]

99.97% @0.5 micron for standard HEPA I believe...