FILTRONtec is now active on three continents with our fine dust filters and gas filters for tunnel systems and underground garages.
Our references include:
Eight air filters in the Central-Wan Chai Bypass tunnel, Hong Kong
The tunnel forms part of the new strategically important road called the Central-Wan Chai Bypass running along the north shore of Hong Kong island. The dual three-lane tunnel is 3.7 km long. The tunnel has two traffic tubes, each with three lanes and runs partly under the water's surface.
In June 2014, FILTRONtec was commissioned by the Government of the Hong Kong Special Administrative Region with the planning, delivery and installation of eight air purification systems to filter the total polluted air escaping from the tunnel with a whole air flow volume of 1500 m³/s. The tunnel will go into operation at the end of 2018.
|Client:||Government of the Hong Kong Special Administrative Region / Leighton Joint Venture|
|Special features:||ESP and integrated DeNO2-filters|
|Air volume flow filters|
|APS in ventilation building||Flow capacity|
|MVB-APS-004||125 m³/s total|
|EVB-APS-001A, 001B, 001C||625 m³/s|
Air filter system in the M5-East tunnel in Sydney
In 2004, we were commissioned by the Australian Road and Traffic Authority (RTA) to equip the M5-East tunnel in Sydney with an air filter system, after having emerged as one of the winners from a world-wide technical qualification contest.
In addition to the entire air filter system, we also designed, supplied and installed fans, silencers, fire dampers, as well as the required electrical, measuring and control technology. After successful commissioning, the plant was handed over in April 2010.
|Client:||Road and Traffic Authority (RTA) / Baulderstone Pty Ltd – Sydney|
|Special features:||integrated gas filter|
|Air volume flow fine dust filter:||200 m³/s|
|Air volume flow gas filter (switchable):||50 m³/s|
Air filter systems in Madrid's Calle M30 Rio tunnel
Three of our filter plants are successfully demonstrating their qualities in the Calle M30 Rio tunnel in the Spanish capital, Madrid. In three of the tunnel sections, our systems filter different air volume flows of 50, 200 and 260 m³/s
|Client:||FCC Construccion, S.A. and ACCIONA Infraestructuras, S.A., Madrid|
|Number of projects:||3|
|Deliveries:||November and December 2007|
|Filtered air volume flow||50 m³/s; 260 m³/s; 200 m³/s|
Pilot filter system at the Elbtunnel, Hamburg
The Civil Engineering Department of the Free and Hanseatic City of Hamburg commissioned us in 1994 to plan, construct and test a pilot filter installation at the Elbtunnel. The project was funded by the then Federal Ministry of Education, Research and Technology (BMFT).