ODOUR / GAS REMOVAL

Nationwide Filter Company offer a range of Activated Carbon Products to deal effectively with specific odour and gas removal.

Individually sized Carbon Cells are supplied for new or existing installations, whereby they may be fitted in 'vee formation' within purpose made housings. Alternatively a range of totally disposable Carbon Packs are available to deal with specific air volumes and effectively remove specific contaminants. Banks of Carbon Packs can be built up to accommodate any air volume.

Applications include: Odour removal on kitchen extract systems, removal of petrol and diesel fumes on air intake systems, museums and art galleries where removal of SO2 and other impurities is required to protect documents and exhibits.

A standard 'extract' housing with three stage filtration. A primary 'G2' steel washable large particulate grease

A grade steel washable filter to remove large particulate matter and grease.  A second stage NFH pleated filter to remove medium and submicron contamination.  A final stage carbon pack ranging from 150mm to 600mm deep dependent on air volume.

NFC Carbon Cells are manufactured-from a 'coconut based' activated carbon which is immobilised (bonded together) to form a rigid mass. A light duty scrim is added to the 'clean' side , and the assembly housed in a steel surround frame.

NFC Bonded Carbon Cells cannot 'settle' - as can be experienced with 'loose-fill' carbons. 'Settling' of carbon in loose fill packs will result in air by-pass thus rendering the 'filter' ineffective.

The bonded construction eliminates the need for a particulate air filter to be installed after the carbon filter.

Note: Activated carbon filters must be protected from high loadings of solid particulate matter, in order to remain effective and provide an acceptable life cycle. A minimum filter grade of G4 should be considered.