Air filter for road tunnels

Operation and maintenance

Operation and maintenance

FILTRONtec focusses on short downtimes, simple maintenance and low maintenance costs. This is why our air filter systems are designed for operation without constant supervision (remote operation) - they work fully automatically and can be conveniently monitored from the tunnel operations centre.

Tunnel operations control centre

The systems have only a few moving components, such as standard pumps, valves and an optional air compressor. These are maintained in accordance with the manufacturer's specifications. A maintenance manual provides precise information on:

  • Inspection intervals of the safety devices
  • Cleaning processes
  • Further maintenance work and their schedules

No specialised personnel are required to operate the filter system, which significantly reduces operating costs and effort.

The FILTRONtec gas filter consists solely of static components and is, therefore, maintenance-free - a reliable solution for continuous, safe operation.

We would be happy to take over the maintenance of your filter system - simply contact us.

Contact form
The essential auxiliary assemblies such as pumps, tanks, control cabinet and water treatment are installed together in a technical room.

Function and structure

Operating costs

Installation examples