Products / Dust Filters for Road Tunnels / ECCO / Mode of Operation / aignertunnel

Aigner Tunnel Technology GmbH, Dieselstraße 13, 4623 Gunskirchen bei Wels, Austria, Tel.: +43 / 7246 / 20 200 - 0, E-Mail: office@aigner-tunnel.com

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Mode of Operation

Technical Construction

>> 1x Ionizer

>> 1x Filter-Cell

Ionizer:

Sawtooth-shaped ionizer blades 1 situated between grounded electrodes 2 create a strong electrostatic field charging the dust particles 3 in the airflow.

Filter media:

The ECCO filter system is unique in its use of a special filter media 5 which is likewise arranged between high voltage grids 4 and thus in an electrostatic field. Thus, even the smallest dust particles can be intercepted with optimum efficiency.

Dry cleaning:

The ionizer is wet-cleaned, but the filter media where the dust is separated can be dry-cleaned. To this end, the dust is aspirated from the filter media and collected into dust bins or Big Bags in a separate filter system and can thus be disposed of very easily. Of course, cleaning of the ECCO filter system is performed fully automatically.