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Answers for infrastructure.
www.siemens.com/fi resafety
Answers for infrastructure.
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Automatic incident detection
Video surveillance inside the tunnel and the technical
room. Automatic incident detection inside the tunnel using
Siveillance™ technology: this universal video application
generates events when user-defi ned safety and security
rules are violated. Video streams can be analoge (CCVS),
video over IP or pre-recorded MPEG4 and AVI fi les. PAL and
NTSC supported.
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Intrusion detection
Detection of unauthorized entries into the technical
rooms with comprehensive intrusion detection systems.
Scalable systems with powerful alarm management tools,
high immunity to false alarm, and integration with video
surveillance and access control systems.
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Linear heat detection
The FibroLaser™ fi ber optic cable detects both radiated and
convected heat, reducing the infl uence of air-fl ow on the
detection rate. It gives instant information on the fi re size,
direction and speed, the number of fi re sources, and the
temperature inside the tunnel (with graphical visualiza-
tion, data refresh cycle time <15 seconds). The cable is
maintenance-free (operating life of 30 years).
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Access control
The range of SiPass access control systems provides
a very high level of security without compromising
convenience. Access readers at the technical rooms’
doors restrict access to critical systems to authorized
personnel. SiPass systems integrate in existing IT
environments and support advanced multi-site identity
management, remote connectivity, and integration
with video surveillance and intrusion detection.
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Smoke detectors
Early fire warning by smoke detection in road tunnels with
high ceilings and ventilation levels thanks to the continu-
ous measurement of smoke concentration. These detectors
are also ideal in environments with corrosive atmospheres,
and offer fog suppression by heating. A temperature sensor
enables the location of fi res. Signal output via relay contacts
or Profi bus.
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Alarm indicators
In the complex environment of tunnels and technical
rooms, alarm indicators ensure that the danger area is
immediately identifi able even if the detector in alarm
status is not visible.
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Voice alarm system
The E100 voice alarm system linked to loudspeakers in
shelters and exits. Automatically activated by the fi re
detection system on confi rmed alarm, and capable of
broadcasting live or pre-recorded evacuation messages
to users to ensure safe and rapid evacuation of the
tunnel tubes.
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Fire control panels
The Sinteso™ FC20 fi re control panels with integrated power
supply offer a logical, menu-driven user interface with
interactive, dialoge-based procedures. Network up to
32 panels via FCnet (ideal when multiple tunnels are
monitored via 1 control center). The panels are accessible
remotely over Ethernet (remote operation, system
diagnosis/confi guration changes, simple maintenance,
and troubleshooting).
Point type fi re detectors
Sinteso S-LINE detectors are based on the ASAtechnology
developed by Siemens. The range includes optical, thermal,
and combined fire detectors (e.g. for rooms containing
electrical cabinets), a multi-sensor model for smoke, heat
and carbon monoxide (e.g. for shelters), and EX models
(e.g. for use in the emergency power supply storage room).
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Aspirating smoke detection
Aspirating smoke detectors enable early and reliable
detection of fi res in highly ventilated zones: they can be
positioned in the technical room or at air intake points
inside the tunnel to prevent external environmental
conditions (e.g. smoke caused by fi res of criminal origin)
to affect the continuity and safety of the traffi c through
the tunnel.
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Manual call points
For immediate manual actuation of an alarm, manual call
points are placed along the exit routes.
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Sounder and sounder beacons
Sounder and sounder beacons provide both acoustic and
optical alarms, ensuring that tunnel users and staff are
immediately alerted even in noisy environments such as
in shelters or in the tunnel tubes.
Input/output modules
For the connection with potential-free contact, used
to acknowledge or activate technical states (e.g. door,
ventilation, portable fi re extinguisher).
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Extinguishing control panels
The XC10 range includes control units for single or
multiple (up to 16) detection zones/extinguishing sectors.
All relevant incidents are forwarded to connected fire
control panels. The XC10 units also interface with
ventilation systems.
Control center
The ITCC from Siemens caters for tunnels of all types and
sizes, allowing not only the traffic guidance and control
equipment, but also the light, air, and power supplies, the
fire detection systems, pollution measurement, or emer-
gency call systems to be centrally managed. Integration
takes place at automation level for increased redundancy
and reliability.
Extinguishing with Sinorix™ CDT N
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For outstanding and rapid extinguishing. This technology is
widely used in data centers and therefore ideal for tunnel
technical rooms: the nitrogen-based agent is harmless to
people, the environment, and the electrical infrastructure.
The unique constant discharge technology employed ensures
minimum overpressure and turbulences, reducing the risk
of further damage to critical systems.
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The information in this document contains general descriptions of technical options available,
which do not always have to be present in individual cases. The required features should therefore
be specifi ed in each individual case at the time of closing the contract.
© Siemens Switzerland Ltd, 2010 • 0,21003
Siemens Switzerland Ltd
Industry Sector
Building Technologies Division
International Headquarters
Gubelstrasse 22
6301 Zug
Switzerland
Tel +41 41 724 24 24
Planning Tool – re safety solutions for tunnels
Fire safety solutions
for tunnels
Planning Tool
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Page 1 - Fire safety solutions

Answers for infrastructure.www.siemens.com/fi resafetyAnswers for infrastructure.6616158210107911Automatic incident detection Video surveillance insid

Page 2 - Answers for infrastructure

© Siemens 2010GasAlternative solutionfor control roomLaserFOCUSreleasedloss of agentFDnetopen closed(optional)1) Alternative: Line extension using fi

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