How to Create Posititve Air Flow in a Clean Room?

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How to Create Posititve Air Flow in a Clean Room?

Started by carine, Jan 06 2010 03:41 PM

#1 carine

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Posted 06 January 2010 - 03:41 PM

Our cleanroom using an exhaust fan to suck out the air from clean room (to reduce the condensation), at the same time it create a -ve air flow inside the clean room. Does anybody know how to setup/ maintain a positive air flow in 1 cleanroom?

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Charles.C · Answer 1

#2 Charles.C

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Posted 06 January 2010 - 07:30 PM

Dear carine,

I guess it rather depends on what you are "doing" ?? :whistle:

Some possibilities -

http://en.wikipedia.org/wiki/Cleanroom

http://www.vilair-aa...msISOClass7.pdf.

http://www.osti.gov/...tive/832942.pdf

Rgds / Charles.C

Kind Regards,

Charles.C

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Tony-C · Answer 2

#3 Tony-C

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Posted 25 January 2010 - 01:28 AM

Our cleanroom using an exhaust fan to suck out the air from clean room (to reduce the condensation), at the same time it create a -ve air flow inside the clean room. Does anybody know how to setup/ maintain a positive air flow in 1 cleanroom?

Hi Carine

You will need to blow air into the room through a HEPA filter at a greater flow rate than you extract through your exhaust (Or turn it off if you don't need it).

Kind regards,

Tony :smile: