Bahnhof Löwenstrasse
Description:
The "Durchmesserlinie" is a largely underground railway through Zürich. The Weinbergtunnel is a part of this rail road that connects to station "Löwenstraße" located under the central station of Zürich. One of the safety systems is the smoke extraction installation. In case of fire the smoke is extracted by axial fans through fire dampers located above the 4 platforms. Tunnel length:
approx. 5000 m Ventilatie method:
Single point extraction. Scope of supply:
2 extract fans with hydraulically adjustable blades, suitable for operation at 400°C during 120 minutes with an installed power of 710 kW . Transition ducts, dampers, guide plates and deflection vanes. Delivery:
Factory acceptance testing, shipping, installation, commissioning and site acceptance testing. Completion date:
May 2014 |