Chemical filters at outside air intake

[HVAC68]

We are designing a system where there is a need to have a chemical filter fitted on the outside air intake (I hate to call it fresh air - it ain't fresh anymore !!!). Am looking for some manufacturers, who can supply the same. The filter needs to eliminate gases like SO2, etc. Would appreciate if somebody can suggest some names with website address.





HVAC68

 

[quark]

The best method is to use either a scrubbing system or an adsorption technique to reduce SO[sup]2[/sup] from the outside air. With scrubbing system you need to establish data which shows acceptance levels of scrubbing medium in the inside air.

For adsorption system you better get suggestion from any of the chemical engineering fora.

Regards,

 

[ChrisConley]

As far as websites I recommend trying:

http://www.circul-aire.com/html_en/index.asp

Their application engineers/chemists will develop a mix of media suitable for any application if you provide them with the list of contaminants you wish to remove.

We have used their products to remove a variety of contaminants from air streams.

 

[vinod68]

yes, you can visit the website of circul air or dectrom.com
you can also write to industheco@vsnl.com if you are suituated in asia/middle east.

 

[ad77]

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