INVESTIGATING BENEFITS EVACUATION AND EMERGENCY LIGHTING SYSTEMS IN TUNNELS BY USING INTELLIGENT. David Zamora, MariMils, Finland VP Marketing & Sales

Transcription

1 INVESTIGATING BENEFITS BY USING INTELLIGENT EVACUATION AND EMERGENCY LIGHTING SYSTEMS IN TUNNELS David Zamora, MariMils, Finland VP Marketing & Sales

2 -MODERN LED TECH FOR EFFICIENT LIGHTING IN DIFFICULT ENVIRONMENTS 4 -WHAT IS INTELLIGENT EVACUATION? 4 -TAYLOR MADE SOLUTIONS FOR NEW DEMANDS David Zamora, MariMils, Finland VP Marketing & Sales

3 WHAT ISSUES ARE YOU FACING? Evacuation The immediate and rapid movement of people away from the threat or actual occurrence of a hazard. DO YOU THINK THIS IS AN EASY TASK?

4 WHAT ISSUES ARE YOU FACING? Risk approach Identify key hazards Fire

5 WHAT ISSUES ARE YOU FACING? Risk approach Identify key hazards Fire

6 WHAT ISSUES ARE YOU FACING? Risk approach Identify key hazards Fire Also could be inside metro tunnel

7 WHAT ISSUES ARE YOU FACING? Risk approach Identify key hazards Fire Flood

8 WHAT ISSUES ARE YOU FACING? Risk approach Identify key hazards Fire Flood

9 WHAT ISSUES ARE YOU FACING? Risk approach Identify key hazards Fire Flood

10 WHAT ISSUES ARE YOU FACING? Risk approach Identify key hazards Fire Flood

11 WHAT ISSUES ARE YOU FACING? Risk approach Identify key hazards Fire Flood

12 WHAT ISSUES ARE YOU FACING? Risk approach Identify key hazards Fire Flood Blackout Last updated: 01/2015

13 WHAT ISSUES ARE YOU FACING? Risk approach Identify key hazards Fire Flood Blackout Last updated: 01/2015

14 WHAT ISSUES ARE YOU FACING? Risk approach Identify key hazards Fire Flood Blackout

15 WHAT ISSUES ARE YOU FACING? Identify problems Quantify problems Report Problems Solve problems Reduce uncertainty Planning... reduce costs Inform Training

16 WHAT ISSUES ARE YOU FACING? External reasons Eventually (strike buses, event,... ) Permanent (new developments, changes in the network of PT) Internal reasons Change trains traffic Failures items access & egress

17 WHAT ISSUES ARE YOU FACING? External reasons Eventually (strike buses, event,... ) Permanent (new developments, changes in the network of PT) Internal reasons Change trains traffic Failures items access & egress

18 Understanding alarms and evacuation signs Speed of action of emergency equipment Total use of escape routes Facilitate access to the emergency services Travel distances Possible high occupancy levels Complex people flows Architectural design Evacuation conditions Install raised walkways in tunnels. Only a small list of issues to consider

19 HUMAN BEHAVIOUR People don t know in which direction the fire or other event is Will everybody try to escape from the hazard?

20 HUMAN BEHAVIOUR Pre-Movement: Interactions between occupants initially located in different parts of the tunnel Smoke influence on walking speed, herding behaviors, way-finding (people want to evacuate the same way as they came in). Divided into detection and reaction time. Detection time is the time needed by the occupant to understand what has happened Reaction time represents the time spent to decide what to do. They are both influenced by internal and external factors. Internal factors are related to the physical and psychological characteristics of the occupants. External factors shows that people are strongly influenced by the actions of others.

21 HUMAN BEHAVIOUR Pre-Movement: Interactions between occupants initially located in different parts of the tunnel Smoke influence on walking speed, herding behaviors, way-finding (people want to evacuate the same way as they came in). Divided into detection and reaction time. Detection time is the time needed by the occupant to understand what has happened Reaction time represents the time spent to decide what to do. They are both influenced by internal and external factors. Internal factors are related to the physical and psychological characteristics of the occupants. External factors shows that people are strongly influenced by the actions of others.

22 HUMAN BEHAVIOUR Travel Behaviour (Group of many people, can slow down evacuation, and increase the risk of blocking evacuation routes) People will not equally choose available fire escapes (queuing) Bad visibility because of the smoke

23 EVACUATION TIME Detection time T D Alarm time T A Reaction time T R Evacuation time T PE Detection time Alarm time Reaction time Movement to an area of refuge time Evacuation time (should be less than 10min)

24 HUMAN BEHAVIOUR The Evacuation of a Smoke Filled Tunnel: Human Behaviour, Movement Speed and Exit Choice 2013 report, by Karl Fridolf, Department of Fire Safety Engineering and Systems Safety Lund University of Sweden, have some important conclusions: Light sources are extremely important during an evacuation of an underground rail transportation system. Lights at emergency signs are required to illuminate the information. Path lighting installed into the walkway similar to what is installed on airplanes, and a light strip built into the handrail, would increase the perceptibility of where evacuees should walk in a real fire. This is likely to increase movement speeds in these environments.

25 Static evacuation Based on the assumption that the shortest way is the safest way Difficult to adapt to the conditions of the emergency Usually high location installation

26 NEW TECHNOLOGIES Dynamic and Intelligent Evacuation Based on real time information of the type and location of the hazard The most reliable, safest and fastest way to control and guide people and visitors in extreme conditions Avoid Pre-Movement and Travel Behaviour All exits will be fully utilized and therefore avoid queuing at some exits Clear access to fire or other reason for the emergency to the Fire Brigade or other authorities Avoid human errors in Guidance, Control and Monitoring It gives the travellers a very good opportunity for self - evacuation, even at places that are unknown to them.

27 NEW TECHNOLOGIES Combination of three technologies LED Technology Brightness Visibility Power Consumption Size Material TPU (IP68) Temperature resistance Wear resistance Water and Dust resistance Compression resistance Non-toxic IT Technology Dynamic Guidance Real-Time Monitoring Communication Control

28 SOLUTIONS Dynamic and Intelligent Guiding or Emergency Lighting System Based around dynamic or static LED stripes Easy to install at new and retrofit projects with a range of mounting profiles and handrails Each component can be fully monitored and in case of damage or fault the even is notified to the controlling system Can easily be interfaced with other existing safety and management systems Highly visible low location lighting The highest quality components on the market, all third party tested Low power consumption and green environmental technology

29 SOLUTIONS System Configurations Fully Stand Alone System We just want the stripe to run in a fixed direction whenever the whole thing is powered Usually control elements are placed inside cabinets with different configurations according to the project 230 Vac, 50-60Hz 12 Vdc PSU STRIPE MODULE 3x?mm 2 depending length DYNAMIC / STATIC STRIPE DYNAMIC / STATIC STRIPE Power consumption will depend on the amount of modules powered from one PSU and the type and length of stripes controlled by each module There is only one scenario preprogrammed when the module is powered on, based on the project design Stripe length and type will be according to the design of the system One module can control two stripe outputs

30 SOLUTIONS System Configurations Reacting on Inputs System We want to use our standard PLCs to control what the stripes are doing. 3rd party SCADA 3rd party PLC PSU STRIPE MODULE DYNAMIC / STATIC STRIPE DYNAMIC / STATIC STRIPE 3rd party PLC PSU STRIPE MODULE DYNAMIC / STATIC STRIPE DYNAMIC / STATIC STRIPE One module has 8 dry contact inputs Each one corresponds to one scenario

31 SOLUTIONS System Configurations Mixed Setup We want to use our standard PLCs to control what the stripes are doing, while also being able to monitor the health of the stripes, modules and PSUs with the Own Scada System. 3rd party SCADA OWN SCADA 3rd party PLC PSU STRIPE MODULE DYNAMIC / STATIC STRIPE DYNAMIC / STATIC STRIPE 3rd party PLC PSU STRIPE MODULE DYNAMIC / STATIC STRIPE DYNAMIC / STATIC STRIPE The dry contact inputs could be used to supervise PSU or another devices.

32 SOLUTIONS System Configurations Fully Integrated System We want to use Main Scada to control what the stripes are doing, while also being able to monitor the health of the stripes, modules and PSUs with the same Main Scada. 3rd party SCADA MODBUS GATEWAY LCM MODULE One LCM can control until 24 modules or 1000m of line LCM allows use standard protocols to control and monitor the Guiding System LCM allows redundancy of controllers Several LCM allows to control big systems PSU PSU STRIPE MODULE STRIPE MODULE DYNAMIC / STATIC STRIPE DYNAMIC / STATIC STRIPE DYNAMIC / STATIC STRIPE DYNAMIC / STATIC STRIPE

33 SOLUTIONS Elements Stripes

34 SOLUTIONS Elements Control Units

35 SOLUTIONS Elements Installation Profiles

36 SOLUTIONS Tested and certified Bureau Veritas ISO9001:2008 in Operations, Production, Design and projects. LOW-LOCATION LIGHTING SYSTEMS SOLAS 74 convention as amended, Regulation II-2/13 IMO Resolution MSC.98(73) (FSS Code) 11 IMO Resolution A.752(18) ISO (2010)

37 SOLUTIONS 3rd party testing summary Sinsusoidal vibration, IEC (on shake table) Dry Heat, IEC (+55 C for 16 hr and +70 C for 2 hr) EMC E EN55011 Emission tests VTT TECHNICAL RESEARCH CENTRE OF FINLAND LTD EMC E EN Immunity tests 6kV CD, 8kV AD EMC E EN Immunity tests 10V/m EMC E EN Immunity tests Tightness test- IEC529 IPx8 (150kPa pressure = 15m depth) Radiated emissions Luminosity of single LED according to ISO15370:2001(E) IMO FTPC Part 5- Test for Surface Flammability- Low Flame Spread VTT TECHNICAL RESEARCH CENTRE OF FINLAND LTD IMO MSC.61(67) part 2 Smoke and toxicity test Mechanical testing- compressive loads Aging and UV resistance, Microbiological and burial, solvent and oils Epilepsy report- no effects IEC (1999) EMC EN Electrostatic discharge immunity EMC EN Radiated, RF, Electromagnetic field immunity CISPR 16-1 Conducted-radio disturbance CISPR 16-2 Radiated radio disturbance

38 SOLUTIONS Tested and certified

39 SOLUTIONS Tested and certified

40 SOLUTIONS Tested and certified

41 SOLUTIONS Tested and certified

42 SOLUTIONS 23 june 2011: Fire in the Oslofjord tunnel Lorry truck started burning as a result of engine breakdown 5,5 km from the tunnel exit. The driver tried to extinguish the fire. The fire ventilation system was activated about 4 minutes after the Road Traffic Centre (VTS) registered the fire in the lorry truck, resulting in 5.5 km of the tunnel being filled with thick, black smoke at a speed of 2-3 m/s. The danger to road users was exasperated by the tunnel's safety equipment and emergency preparedness solution not being sufficiently designed for self-rescue. One escape tunnel (3480 metres away from the location of the fire) in addition to the tunnel exits and no smokeproof evacuation rooms. In addition, many road users did not receive information from the VTS via radio on time to turn/evacuate before being trapped in the smoke.

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48 SOLUTIONS How they made the Oslofjord Tunnel safer: SVV buildt 26 evacuation rom and make them fire proof Provided for enough air and equipped the rooms with safety equipment Used dynamic LED technology to guide motorists to nearest safe room Let Oslo Road Traffic Center monitor and control the tunnel

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50 SOLUTIONS Tested and certified

51 SOLUTIONS Tested and certified

52 SOLUTIONS Tested and certified

53 SOLUTIONS Tested and certified

54 ROAD TUNNELS MILS Guiding System MILS Exit door high lighting MILS Tunnel emergency lighting MILS warning lighting

55 RAILWAY TUNNELS MILS Guiding System MILS Exit door high lighting MILS Tunnel emergency lighting MILS Platform edge warning lighting

56 RAILWAY STATIONS MILS Guiding System MILS Exit door high lighting MILS Platform edge warning lighting

57 RAILWAY STATIONS MILS Guiding System MILS Exit door high lighting Normal lighting plus guiding system Blackout situation

58 INSIDE TRAINS MILS Guiding System

59 INSIDE TRAINS MILS Guiding System

60 EMERGENCY CORRIDORS MILS Guiding System MILS Emergency lighting

61 OPERATIONAL GUIDING SYSTEM MILS Operational guiding system

62 SELECTED REFERENCES MILS Road Tunnel Guiding System

63 SELECTED REFERENCES MILS Metro Tunnel Guiding system

64 SELECTED REFERENCES MILS High Speed Train Tunnel Emergency Lighting system

65 SELECTED REFERENCES MILS RoadTunnel Emergency Lighting system

66 SELECTED REFERENCES MILS Exit door high lighting

67 SELECTED REFERENCES MILS Exit door high lighting

68 SELECTED REFERENCES MILS Exit door high lighting

69 SELECTED REFERENCES MILS Exit door high lighting

70 SELECTED REFERENCES MILS Exit door high lighting

71 SELECTED REFERENCES MILS Exit door high lighting

72 SELECTED REFERENCES Emergency Corridor Guiding system

73 SELECTED REFERENCES MILS Emergency Corridor Guiding system

74 SELECTED REFERENCES MILS Platform edge warning lighting

75 SELECTED REFERENCES MILS Station Guiding System

76 SELECTED REFERENCES MILS Station Guiding System

77 SUMMARY THE SAFEST, FASTEST AND THE MOST RELIABLE WAY EVACUATING PEOPLE! NO HUMAN ERRORS! DYNAMIC EVACUATION & EMERGENCY LIGHTING! INTEGRATION TO OTHER SAFETY SYSTEMS! OPTIMIZED ARCHITECTURE DESIGN OPTIMISED FUNCTIONALITY INCREASED SAFETY LEVEL FOR OCCUPANTS I HOPE NOBODY IS SLEEPING,

78 THANKS FOR YOUR ATTENTION! David Zamora, MariMils, Finland VP Marketing & Sales