Acid wash filter elements for SCR

Selective Catalytic Reduction (SCR) Acid Wash Filters.

The Acid Wash (AW) filter elements capture excess ammonia that may be introduced into the sample stream. Since this wash consists of a chemical bond between ammonia (NH3) and washed (phosphoric) acid, the filter elements improve the protection of sensitive equipment.
Protect your analyzer from ammonia residues.
Measurement of NOx in the presence of ammonia.

Selective Catalytic Reduction ( SCR ) is a means of converting nitrogen oxides, also known as NOx  with the help of a catalyst, into nitrogen ( N2 ) and water ( H2O ).

Acid washed filter elements

Standard dimensions of the filter elements for acid washing

You won’t need a new filter housing installation as our AW filter elements are based on industry standard sizes, so you can install them into existing filter housings already in service. Also, if you need custom sizes, these can be provided for your cases as well.

How to order

Our Acid Wash filter elements are in stock. Add suffix .AW to the part number of the S-type filter element.

For more information on our AW filter elements or to discuss your application in more detail, please call us on +44 (0) 1634 724224 or email us at [email protected]

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