Alpa

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CityCarb CH

A compact filter with an additional molecular filtration media layer to provide enhanced IAQ through combined particle filtration and gas filtration.

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Advantages

  • Compact “2 in 1” filtration solution; particulate and molecular
  • Ideal for filtering organic acids
  • 100% incinerable
  • Can be used to upgrade existing installations
  • Range of standard sizes
  • Rapid Adsorption Dynamics (RAD)
  • Filter class F7 acc. EN 779:2012

Application: Particle and odour removal in museums, art galleries, libraries etc
Type: V-Bank Filter
Frame: Plastic
Gasket: Polyurethane, endless foamed
Media: Synthetic/Activated carbon
Dimensions: Filter front dimensions according to EN 15805
Maximum airflow: 1,25 x nominal flow
Temperature max: 50ºC
RH. max: 70%
Mounting/Frames: Front and side access housings and frames are available

CityCarb is the ultimate solution when a high-performance compact filter and a high-performance molecular (gas, odour) filter must be installed in a single location. High-efficiency particle filtration media is combined with an exclusive “targeted” molecular filtration media that exploits the benefits of “Rapid Adsorption Dynamics” (RAD) to specifically remove low molecular weight organic acids. These contaminants are unavoidably released from wood and paper-based artefacts in cultural heritage establishments due to the degradation of cellulosic polymers. As the target pollutants are from internal sources, the CityCarb CH filter should be mounted in the recirculation or return air system. CityCarb HC is also extremely effective against external source pollutants; ozone and nitrogen dioxide.

The filter should be replaced when the pressure loss exceeds the maximum allowable value for the ventilation system or after a maximum of one year. In accordance with good practice, used CityCarb filters should be bagged immediately after removal and disposed of using the appropriate route.

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