Projects
Current projects
The current projects of Zitron Nederland B.V. include the following. Please click on the project name for a detailed description.
Karawankentunnel (AT)
Supply and installation of 2 hydraulically adjustable variable pitch axial fans with accessories, 8 jet fans and 28 overpressure fans the new East-tube
Kerenzertunnel (CH)
Supply and installation of 4 hydraulically adjustable variable pitch axial fans with accessories, 2 overpressure fans and 10 jet fans
Harpfnerwandtunnel (AT)
Supply and installation of 12 jet fans
Sommerbergtunnel (DE)
Supply and installation of 2 hydraulically adjustable variable pitch axial fans with accessories
Schwamendingen (CH)
Supply and installation of 2 hydraulically adjustable variable pitch axial fans with accessories, 24 axial fixed pith fans and 46 jet fans
Sankt Gallen (CH)
Supply and installation of 2 horizontal and 2 vertical hydraulically adjustable exhaust fans, 45 jet fans.
A24 Blankenburgverbinding (NL)
Supply and installation of 35 jet fans and 4 overpressure fans
Completed projects
Zitron Nederland B.V. has been involved in the following projects in Europe as the supplier of the ventilation system.
Kennedy railway tunnel
Existing tunnel under the Scheldt River in Antwerp, Belgium.
Sophia railway tunnel
The temporary ventilation of a rail tunnel in the Betuwe Route in the Netherlands
Tunnel Waasland
Road tunnel in the city of Antwerp, Belgium
Enclosure Barendrecht
Three railroad tunnels and an underground train station in the city of Barendrecht, Netherlands
Antwerp High Speed Link
Underground train station as part of the high-speed rail line in Antwerp, Belgium
Tunnel Gousselerbierg
Motorway tunnel (A7) in Luxembourg
Botlek Railway Tunnel
Railway tunnel as part of the Betuwe Route in the Netherlands
Sofia Railway Tunnel
Railway tunnel as part of the Betuwe Route in the Netherlands
Tunnel under Pannerdensch kanaal
Railway tunnel as part of the Betuwe Route in the Netherlands
Giessen Railway Tunnel
Railway tunnel as part of the Betuwe Route in the Netherlands
Zevenaar Railway Tunnel
Railway tunnel as part of the Betuwe Route in the Netherlands
Tunnels Soumagne and Walhorn
Two rail tunnels as part of the HSL between Brussels and Liège, Belgium
Project “Diabolo”
Underground train station and rail tunnel under Zaventem airport, Belgium
Tunnel Hoge Mouw
Road tunnel (N19) near Kasterlee in Belgium
Ketheltunnel
Motorway tunnel (A4) between Schiedam and Delft in the Netherlands
Tunnel Rennsteig
Motorway (A71) in Thüringen
Tunnel Tiergarten
Road tunnel in the city of Berlin
U-Bahnhof München-Marienplatz
Subway station in the city of Munich
Lohbergtunnel
Road tunnel (N426) around the town of Nieder-Ramstadt
Wattkopftunnel
Traffic tunnel (L562) around the town of Ettlingen
Saukopftunnel
Verkeerstunnel (N38) nabij Weinheim
Tunnel Gernsbach
Road tunnel (N462) in the town of Gernsbach
Meisterntunnel
Traffic tunnel (L351) around the town of Bad Wildbad
Tunnel Wagenladungsstraße
Road tunnel in the city of Stuttgart
Arlbergtunnel
Austria’s longest (existing) road tunnel located in the Inntal in Tyrol
Gleinalmtunnel
Motorway tunnel (A9) located south of St Michael in der Obersteiermark
Tunnelkette Klaus
Four road tunnels in the Pyrhn Autobahn (A9)
Kaisermühlentunnel
Road tunnel in Vienna
Unterflurtrasse Kirchham
Road tunnel (S311) near Maishofen
Tunnel Bahnhof Wien-Schwechat
Underground train station and rail tunnel at Vienna airport
Tauerntunnel
Motorway tunnel (A10) near St Michael in Lungau.
Pfändertunnel
Motorway tunnel (A14) near Bregenz
Bosrucktunnel
Motorway tunnel (A9) near Ardning
Ehrentalerbergtunnel
Motorway tunnel (A2) near Klagenfurt
Perjentunnel
Road tunnel (S16) near Landeck
Karawankentunnel
Motorway tunnel (A11) on the border between Austria and Slovenia
Arlbergtunnel
Road tunnel (S16) near St Anton am Arlberg
Umfahrung Biel Ostast
Two road tunnels (Tunnel Längholz and Tunnel Büttenberg) to provide eastern access to the city of Biel/Bienne
Mositunnel
Road tunnel near Brunnen
Galleria Mappo-Morettina
Traffic tunnel in the city of Locarno, Switzerland
SiSto – Sachselntunnel
Escape tunnel parallel to road tunnel in Sachseln
Tunnel Chienberg
Road tunnel (N22) in the canton of Basel-Landschaft
Tunnel Kirchenwald
Road tunnel (N8) in the cantons of Obwalden and Nidwalden
Tunnel Lopper
Road tunnel (N2) in the cantons of Obwalden and Nidwalden
Tunnel du Raimeux
Motorway tunnel (A16) in canton Bern
A1 Verlängerung Brünnentunnel
Motorway tunnel (A1) in the canton of Bern
Tunnel Flimserstein
Road tunnel (N19) in the canton of Graubünden
Galleria Vedeggio-Cassarate
Road tunnel in the city of Lugano
Engelbergtunnel
Narrow-gauge rail tunnel in Engelberg, canton of Obwalden
Saaser tunnel
Road tunnel (N28) in the canton of Graubünden
Tunnel Moutier
Motorway tunnel (A16) in the canton of Bern
Tunnel Graitery
Motorway tunnel (A16) in the canton of Bern
Kerenzertunnel
Motorway tunnel (A3) in the canton of Glarus
Zürich HB, Durchmesserlinie, Bahnhof Löwenstrasse
Train station below Zurich Central Station
Tunnel Schönthal
Road tunnel in the canton of Basel-Landschaft
Belchentunnel
Motorway tunnel (A2) in the cantons of Basel-Landschaft and Solothurn
Leissigen tunnel
Road tunnel (N8) in the canton of Bern
Tunnel Viamala
Road tunnel (N13) in canton Graubünden
Tunnel Fäsenstaub
Motorway tunnel (A4) in the canton of Schaffhausen
Tunnels Längholz en Büttenberg
2 Road tunnels (N5) in the city of Biel (canton of Bern)
Galleria Mappo-Moretinna
Road tunnel (N13) in the city of Locarno (Canton of Tessin)
Mositunnel
Road tunnel (N5) in the canton of Schwyz
Tunnels Mont Terri & Mont Russelin
2 Motorway tunnels (A16) in the canton of Jura
