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TunnelTunnel VentilationVentilation SystemsSystems
UpgradesUpgrades and Newand New BuildBuild
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Types of ventilated worksTypes of ventilated works
Railway Tunnel SubwayRoad Tunnel
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Types of ventilationTypes of ventilation
Dilute the car pollution in the road tunnels
Guarantee the comfort of the customers in the subway
Keep the tunnels cool (subway, railway tunnels)
Keep the technical rooms cool
…
Facilitate the evacuation of the users in case of fire
Facilitate the intervention of the fire-fighters
Keep the emergency exits safe
Fume extraction from public areas (ex. Safety Stations)
…
Normal Use
In case of fire
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Tunnel Ventilation SystemsTunnel Ventilation Systems
Longitudinal ventilation:• “pure” longitudinal• longitudinal with massive extractions
Transversal ventilation:• Transversal ventilation• Partial Transversal ventilation
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Emergency Exit Ventilation SystemsEmergency Exit Ventilation Systems
Safety Shelter ventilation:•Keep the room overpressurized•Renew fresh air
Exits ventilation:•Quick response
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Underground Ventilation SystemsUnderground Ventilation Systems
Tunnel ventilation:•Ventilation shafts: “push-pull system”
Station ventilation:
•Quay level•intermediate levels
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Our CapabilitiesOur Capabilities
Ventilation
Electric Motors & Generators
Automation
Power Electronics
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Our CapabilitiesOur Capabilities
Design
Installation
Commissioning and test
Service and maintenance
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Our toolsOur tools
Ventilation:•AeroTool•Camatt•FDS
Electric Motors & Generators:•2D Autocad•3D Invertor
Automation:•Safety PLC
Power Electronics:•SEE Expert•CANECO
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ReferencesReferences
2000
Monte BiancoTunnel
2001
ToulonTunnel
FerdenTunnel
2003
ChamoiseTunnel
2002
MauriceLemaireTunnel
La MajorTunnel
A86exchanger
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ReferencesReferences
2005
SiaixTunnel
ChamoiseTunnel
2008
OrelleTunnel
2006
ParisUnderground& RER
2004
ParisUnderground
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ReferencesReferences
2010
PonserandTunnel
NogentTunnel
2012
A89 HighwayTunnel
2011
AmbroiseParéTunnel
Saint CloudTunnel
LiefkenshoekTunnel
2009
Rond-PointTunnel
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