The TA filters are modular in terms of both vertical and horizontal dimensions, and range from a basic module of 2,000 m3/h to standard versions of 48,000 m3/h or more, on request. The units are made of folded and bolted sheet metal and painted; they are fitted with flanges for easy connection to extractor ducts, eyebolts at the top for suspended installation and sturdy bases for ground installation.
The TA model is available in the four configurations:
- Basic configuration: metal pre-filter, glass micro-fibre pocket filter;
- “M” configuration: the same as the basic configuration, but with an additional section containing the extraction unit (the fan) and its respective electric motor;
- “CA” configuration: the same as the basic configuration, but with an additional section containing active carbon cartridges; each module is made up of 9 x carbon cartridges weighing (approx) 3 kg each;
- “CA M” configuration: the same as the basic configuration, but with two additional sections the first containing active carbon cartridges and the second containing the extractor (the fan) and its respective electric motor.
The TA filter is made up of modular units. These are modular in terms of air capacity and size, meeting our customer’s every need. This type of unit can be used either singly or as pre-filters for electrostatic and active carbon filters, or indeed as pre-filters for cyclone filters.
The filters work in a vacuum. The air flows through the pre-filter, which captures the larger pollutants, and then the pocket filter comprising a set of single, ultra-deep pockets that are mechanically separated. The surface area of all the fabric is such as to reduce the filter’s frontal speed and capture virtually all pollutants, so separation is to an exceptionally high standard. As for the models with active carbon (“CA”) section, the air is treated again by absorption of the active carbons before leaving or passing through the extractor.