Rittal Tunnel Technology

Rittal Tunnel Technology Reliable, cost-effective enclosure solutions for tunnels

EXPERTISE IN TUNNEL TECHNOLOGY Tunnel solutions Made by Rittal for your safety Be it enclosures, cases, emergency telephone niches or terminals, Rittal has the perfect solution for every aspect of tunnel technology. From vandal-proof, extremely corrosion-resistant outdoor enclosures, to specified suction and pressure-proof enclosure systems, to control centre monitoring. In every case, safety is our top priority. 1 2 5 3 5 4 2 Rittal offers comprehensive expertise across the spectrum in tunnel technology. 2

EXPERTISE IN TUNNEL TECHNOLOGY 1 Selected modules from our comprehensive product range are combined to form individual solutions. Rittal s unique expertise in tunnel technology solutions is complemented by the right equipment for system configuration, power distribution, electronic assemblies, climate control and safety monitoring. Walk-in emergency telephone boxes or SOS alarm boxes from Rittal afford reliable protection for the highly sensitive alarm systems. The robust enclosure systems are designed to fully withstand the specific conditions inside the tunnel, such as temperature, humidity, EMC and corrosion, and can cope with aggressive exhaust fumes as well as dynamic pressure fluctuations. Tunnel control room with control console Network enclosures for complete communication. Rittal CMC-TC (Computer Multi Control) monitoring of control and regulatory systems. 2 Trackside stationary solutions, achieved with Rittal small enclosures and outdoor enclosures. Signal displays Information terminals Radio communication facilities 3 Precise-fit products Emergency telephone niches Hose reel niches SOS alarm boxes 4 3 5 2 2 Power supply Low-voltage distribution with Rittal busbar systems. 5 2 2 Stationary solutions inside the tunnel, achieved with specially equipped enclosure systems for: Emergency lighting Ventilation Alarm boxes Communication Video monitoring Fire alarm Pollutants 3

ROAD TUNNEL REFERENCES Rittal technology packaging for road tunnels Fit for transit Cases, outdoor enclosures and frames from Rittal satisfy all the requirements for use in road tunnels: From equipment cases and low-voltage distributors, to electronic enclosures with static, pull-out or horizontally hinged 482.6 mm (19 ) levels, to subracks made from sheet steel, aluminium or stainless steel, or to your individual specifications. The ambient air enters via the louvered openings in the enclosure door and is then tested for CO 2 content using a measuring probe. Optimum accommodation Of course, our comprehensive product range also extends to the choice of surface finish. Primed, spray-finished or paint-free for increased EMC protection everything is possible. The system accessories are pre-installed, and the system is prepared for plug & play installation of special components and equipment boards. With over 8,000 standard modules available for immediate delivery, we at Rittal speak a clear language. Our products are synonymous with fast, high-quality, cost-effective individual solutions. Rittal a complete enclosure range for tunnel technology. Rittal TS 8 enclosure, used during the upgrade of the Gotthard road tunnel. Low-voltage power distribution using Rittal Maxi-PLS for the lighting systems inside the tunnel. 4

ROAD TUNNEL REFERENCES Rittal technology Examples of efficient packaging solutions Altfranken Tunnel (Germany) BAB A17 Coschütz, Dölzschen (Germany) Grabengürtel Tunnel (Austria) Plabutsch Tunnel (Austria) Flüelen Tunnel (Switzerland) Tunnel intersection Glion (Switzerland) Operations centre at Gotthard road tunnel (Switzerland) Rittal enclosures in the control room for video monitoring. Electronic protection with Rittal plastic enclosures (KS). The stainless steel outer doors have fire protection class E90. 5

ROAD TUNNEL REFERENCES Plabutsch Tunnel project Safe and consistent with Rittal Europe s largest twin-tube road tunnel with full cross-ventilation, the Plabutsch Tunnel, uses Rittal tunnel technology. This 10 km long structure, which leads through the centre of Graz on the A9 in Austria, links South-East Europe to Central Europe. Safety was the primary concern when constructing the tunnel. There are emergency telephone niches spaced approximately 200 m apart throughout the entire length of the tunnel. This translates into a total of 44 telephones installed over the tunnel s full length of almost 10 km. View of the tunnel with light shaft illumination. Low-voltage power supply with Rittal Maxi-PLS. 6

ROAD TUNNEL REFERENCES The tunnel extinguisher systems for added safety are built into nine storage niches. The hose reel niches and hydrant niches are required for immediate use in the event of a fire, in conjunction with the smoke extractor systems. The particular advantage of Rittal s solutions is the wide door opening with snap-fastening function. Rittal has also installed 330 inspection niches for cleaning the drainage channels. Rittal technology the ideal combination for low-voltage distribution and switchgear in the heavy current sector. The future-oriented complete power distribution system, Maxi-PLS, was installed in the Plabutsch Tunnel inside TS 8 enclosures from Rittal. Benefits of compact, safe power distribution in the TS 8 include: Well-established enclosure technology with infinite installation possibilities. Standardised, mass-produced Maxi-PLS components. Type testing of the system technology. Standardised contact hazard protection. Enhanced productivity, thanks to simple project planning. Fast assembly. High safety standards. Emergency telephone niches A total of 44 emergency telephone niches were installed every 212 metres throughout the total length of 9,260 m. Engineer Anton Waltl, Regional Government officer: With a project the size of the Plabutsch Tunnel, it is essential to have flexible supply partners. The quality products and standardised procedures at Rittal have enabled us to meet the requirements for the Plabutsch Tunnel quickly, easily, and above all very efficiently. Fire extinguisher niches Tunnel extinguisher systems were installed in a total of nine fire extinguisher niches. Hose reel niches For the supply of fire extinguisher water, located in the tunnel s storage niches. 7

REFERENCES FOR RAIL TUNNELS Rittal technology packaging for rail tunnels Rittal rail technology Examples of modern rail transport Section of ICE track between Würzburg and Hanover (Germany) Lötschberg Tunnel (Switzerland) Indoor and outdoor solutions for every eventuality We guarantee the best possible solution for every packaging task associated with rail transport. Be it stainless steel enclosures with an extremely high protection category of IP 69, or suction- and pressureproof enclosures for use inside the tunnel and beside the track, Rittal has the right solution to suit every application, from the ordinary to the extraordinary. For special outdoor applications, we supply enclosures with a sandwich construction which offers exceptional resistance to vandalism. A special nano-spray finish offers protection against graffiti and is easy to clean. During the modernisation of the existing Lötschberg rail tunnel, special E30 enclosures from Rittal were used for installation of the emergency lighting. Increased safety requirements stipulated that the enclosures must withstand fire protection testing in classes E30, E60 and E90 to German standard DIN 4102. Control of signals and points, power supply and activation of the system lighting. 8

REFERENCES FOR RAIL TUNNELS Individual climate control concepts effectively protect the controllers from overheating and help to prevent damage from humidity caused by condensation. Interactive terminal systems (kiosks) provide passenger information services 24/7 whether you opt for indoor or outdoor, disabled-friendly or vandal-proof models. Whichever you choose, you can be sure of reliable products from Rittal to safeguard the availability of your rail technology applications. Rittal enclosures featuring innovative surface technology: Nano-spray finishes, e.g. anti-graffiti or easy-to-clean, ensure optimum cleaning cycles. An anti-fingerprint nano-composite layer provides additional protection e.g. for ticket machines or information terminals. For ticket machines, passenger and employee information systems: Interactive terminal systems (kiosks), wall-mounted and stand-alone devices for indoor and outdoor use. For tunnel safety: Enclosures with exceptional suction and pressure resistance. Throughout every aspect of rail technology, you can rely on solutions from Rittal. Reliable control of all processes: Perfect protection of electronics, including active climate management. 9

COMLAB REFERENCE TS 8 from Rittal robust and flexible Top enclosure system TS 8 System platform for individual tasks The Rittal Top enclosure system TS 8 offers a perfect, cost-effective solution to your individual requirements. Each enclosure specialises in exceptional tasks. 10

COMLAB REFERENCE Uninterrupted reception Make calls without interference In today s mobile world, it is almost taken for granted that we are contactable at all times. However, interference-free reception inside tunnels is not yet possible. The Swiss railway companies are currently making major efforts to enable uninterrupted reception inside tunnels for their passengers and TS 8 Top enclosure systems from Rittal are major contributors to this endeavour. Comlab and Rittal and the connection is made If you have ever tried to make a call inside a railway tunnel and found that the connection works, chances are that technology from the Swiss firm Comlab is involved. Comlab project plans, develops, tests, manufactures and assembles transmitter and amplifier systems to ensure reception for the various telecommunications networks, even inside tunnels. In a project by the national Swiss railway SBB, special TS 8 enclosures from Rittal protect the Comlab amplifier systems and transmitters against the tough ambient conditions prevailing in railway tunnels. Each individual device is monitored from the company headquarters in Ittigen to ensure proper functioning. In case of malfunctions, there is a direct link to the tunnel. Low-Daten Rittal meets our high technical demands. We have known Rittal for a long time. During the course of an SBB tender, we invited bids from four enclosure suppliers. Rittal met our high technical requirements, and was also commercially convincing. We were also impressed by the fact that all impact and environmental testing is conducted in-house at Rittal, and the communication channels are very direct and efficient. Their exceptional, customer-oriented technical knowledge and the consultancy services offered by Rittal in Switzerland and Germany were also beyond reproach. Markus Hofstettler, CFO at Comlab AG, and Georg Stirnimann, CEO of Comlab AG 11

EMERGENCY TELEPHONE AND FIRE EXTINGUISHER HOUSING An excellent niche product where safety is paramount One of the key considerations in tunnel construction is human safety. With this in mind, Rittal has developed an outstanding solution for the emergency telephone and fire extinguisher housing. Mindful of the high stresses inside the tunnel caused by pressure, corrosion, temperature, exhaust fumes and humidity, we have devised special enclosures whose compact design meets every conceivable requirement. They are easily installed in the various niches of the tunnel wall, where there may be considerable structural variations. An intelligent panelling solution after the enclosure has been installed compensates perfectly for any such variations and ensures a uniform appearance. Every compact emergency telephone niche is custom-produced exclusively by us, and is tailored precisely to your specific requirements. Grabengürtel project in Graz Four compact-style emergency telephone niches from Rittal were installed over a length of 507 m, with: Emergency telephone compartment Fire extinguisher compartment Early fire detection distributor Low-voltage distributor room Emergency call buttons for fire alarm Enclosure of stainless steel V4A (1.4571) True diversity for all enclosures Material to order Stainless steel material number 1.4301 or 1.4404 (ANSI 304, ANSI 316), 1.4571 Aluminium Aluminium zinc Sheet steel Protection category up to IP 65 Available in a twin-walled construction for thermal and acoustic insulation Visibility measuring device Enclosure accommodates the air quality measuring devices. 12

EMERGENCY TELEPHONE AND FIRE EXTINGUISHER HOUSING Reliability in the control room: Rittal industrial workstations, electronics and IT racks, all with perfect climate control, plus CMC-TC monitoring of access, climate and power supply. SOS alarm box, fitted with SOS intercom and hand-held fire extinguisher. Walk-in emergency telephone box on the A17 motorway in Germany. 13

FUNCTIONAL SAFEGUARD Lampertz: Innovative fire protection solutions Special emergency door systems made from V4A stainless steel for man-sized emergency telephone and electrical alcoves prevent the spread of fires. The robust alcove panelling fully complies with exacting tunnel requirements, such as temperature, humidity and corrosion. Additionally, the underlying technology is designed for effective safety in case of danger. Emergency telephone alcove front (F90) Double door to RABT including F90 frame structure to DIN 4102 with door leaves in F90 Folded on four sides, made entirely from stainless steel 1.4571 with fireproof glazing in F90 Protection category IP 54 As well as offering extensive safety benefits, Lampertz solutions are also designed to cut costs. Fireproof dividers replace conventional, costly solutions for the protection of individual components such as ventilation, lighting, emergency lighting, and monitoring and guidance systems. No escape alcove In case of fire, exit immediately! Electrical alcove cover (F90) Double door including F90 frame structure to DIN 4102, made entirely from stainless steel Protection category IP 65 14

FUNCTIONAL SAFEGUARD Prevention is better than reaction Cable trunking in EI 90 ensures optimum protection, even when retrofitted. For fireproof accommodation of vital safety equipment available to passengers and motorists in case of danger and for use by the emergency services. Fireproof cable trunking Prefabricated with zinc-plated sheet steel or stainless steel coating Optionally insulated with super-lightweight calcium silicate plates or with modified mineral wool plates Fire resistance period from the inside to the outside from 30-plus minutes to 120 minutes (I 30, I 60, I 90, I 120) Function is maintained for 30 or 90 minutes (E 30 / E 90) Various cable trunking Benefits: Weight-saving insulating materials Prefabricated Suitable for mounting on two, three or four sides Swivel mounting possible, even on lightweight divider panels Data and power supply cables are easily retrofitted 15

CONTROL POINTS Lampertz: Innovative technology Especially behind the scenes Project for the Belgian national railway SNCB Traffic control unit Computer-assisted control and instrumentation technology is a highly sensitive area in any tunnel system with its own complex safety requirements. Spectro-Data from Lampertz is an innovative system which meets the extensive range of requirements to perfection. Every solution is individually planned to customer specifications and configured with Optimum adaptability, especially with a view to technical modifications in the longer term Top-quality ergonomics A high level of stability plus maximum mechanical and electrical functional reliability Project for the Russian national railway RFR Workstation configurations for the core area of traffic monitoring and control 16

TRAFFIC GUIDANCE SYSTEMS Lampertz: Traffic guidance Everything under control Climate control solutions Power supply concepts Central and local control desks are the hub of any tunnel. The various systems control and instrumentation technology, lighting, ventilation, monitoring etc. are all monitored and controlled from here. Lampertz supplies customised installation systems which are sure to impress on every level both technically, financially and ergonomically. All hardware is easily integrated, even retrospectively. In addition to its tried-and-trusted modular room solutions, Lampertz also plans, manufactures, supplies and installs coordinated technical equipment for all infrastructure works, ready-to-use and from a single source. Rack-mounted fire detection systems Access control systems Barrier systems Base systems 17

RITTAL QUALITY MANAGEMENT Play it safe with Rittal Computer-assisted climate models are used at the planning phase to provide the basis for subsequent fault-free operation in Rittal enclosures. Corrosion protection to automotive standards Enclosure and case systems from Rittal are temperature-resistant from 30 C to +70 C. Due to the use of an innovative nanoceramic pretreatment, electrophoretic dipcoat priming developed for the automotive industry and powder coating, even standard versions achieve a high corrosion protection. Adapted to the ambient conditions the use of more resistant materials, zinc phosphating and aluminium coating ensures exceptional longevity and resistance; for outdoor use powder coatings with a significantly higher UV resistance are also available. At our accredited in-house quality laboratory, our products are tested to specific requirements such as suction and pressure resistance or a particular protection category, using an extensive battery of tests. Thanks to our consistent quality management, our enclosure systems boast a long service life of up to 20 years. A superb climate at all times Whether you opt for active or passive climate control, our climate solutions are devised and manufactured for reliable operation in enclosures. Precise, computer-assisted flow models (CFD computational fluid dynamics) provide the basis for fault-free operation, even at the planning stage. Hot spots are localised using an infrared camera (thermography) and can be minimised by means of targeted climate control measures. Rittal climate control solutions are designed for reliable operation. 18

RITTAL SICHERHEIT QUALITY AUS MANAGEMENT EINER HAND Everything under control: The Rittal Computer Multi Control TopConcept (CMC-TC) brings all the relevant threads together. The functions, parameters and statuses of all enclosures and climate control systems are monitored and controlled from a central monitoring station, and remote servicing is even available for global monitoring: Temperature measurement Humidity Voltage monitoring Door monitoring Failure/malfunction in the enclosure climate control unit Ingress of water On the test bench Pressure In a railway tunnel, absolute pressure differences of up to 20 kpa may occur. This places a demanding challenge on planning and computer simulation to ensure that everything runs smoothly once the tunnel is operational. Vibration, corrosion Our accredited test laboratory not only conducts vibration and pressure measurements, but also ensures that stone chips, dust, salt, abrasion and exhaust gas fumes do not cause damage as a result of corrosion. Our entire tunnel technology expertise comes into play here. EMC Electromagnetic compatibility (EMC) plays a crucial role in today s highly complex applications. Whether for power supply, communication or safety equipment, all protection is adequately dimensioned and tested at our EMC laboratory. Accredited in-house test laboratory. Laboratory for IP testing. Test environment for EMC measurement. Tender specifications available for downloading from the Internet: www.rittal.com/downloads 19

Looking for tunnel technology solutions? For further information, fax us your brochure requests: Talk to us. As one of the world s leading suppliers of enclosure and case technology, we offer you holistic packaging solutions encompasing all aspects of tunnel technology. Our extensive expertise from numerous successful tunnel projects, uncompromising quality management and the consistent use of high-quality materials are reflected in a range of products and components which meet the very highest standards of quality and safety. Rittal s global sales and distribution network guarantees unrestricted worldwide customer service. Railway technology Outdoor solutions Climate control solutions Overview Catalogue 31 Fuel cell technology Company Name Street Telephone email 08/07 E974 Pictures of the Plabutsch Tunnel reproduced with the kind permission of Ing. Anton Waltl, Steiermärkisch Government Offices, A-8010 Graz. Lampertz GmbH & Co. KG Industriestraße 24 D-56472 Hof Telephone: +49(0)2661 952-0 Telefax: +49(0)2661 952-99 info@lampertz.com www.lampertz.com Rittal GmbH & Co. KG Postfach 1662 D-35726 Herborn Telephone: +49(0)2772 505-0 Telefax: +49(0)2772 505-2319 email: info@rittal.de www.rittal.com