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Metro Everything > Metro > Flashcards

Metro Flashcards

1
Q

What is a metro station Fire resistive rating

A

2 hours

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2
Q

What is a the with of a station platform

A

60 feet

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3
Q

What is the length of a station platform

A

600 feet

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4
Q

What is the maximum distance to a meteo station Exit

A

1250

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5
Q

What is the distance between metro station Chain makers

A

Every 100 feet

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6
Q

Metro tunnel Right of ways are located every _______ feet

A

800 ft

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7
Q

What is the Width of metro safety walks.

A

22 in.

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8
Q

Toe holds and Grab Rails are located how far apart

A

Every 30 feet

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9
Q

Fluorescent lights on tunnel walls are located how far apart

A

Every 40 feet

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10
Q

How long will the emergency power provide power to a Subsurface Stations

A

3 hours

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11
Q

How long does it take for a Metro Elevator to lose power after the power has been shut off

A

15-20 seconds

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12
Q

What is the last 42 in. Of a station platform made of

A

24in. Bumpy terrazzo tile and
18in. Of rough granite

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13
Q

What is the metro station Access Gate padlock Key number

A

2595 & A389

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14
Q

What is the weight of an empty ETEC cart

A

165 lbs

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15
Q

What is the max weight that can be placed on the top Tray of the ETEC cart

A

250 lbs

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16
Q

What is the Max amount of stretchers that can be placed on a ETEC cart

A

4

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17
Q

What is the Max load weight that can be placed on a ETEC cart

A

1000lbs

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18
Q

Flagging team distance and location

A

750ft on each side of the incident

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19
Q

What’s the height of the End doors above the Running Rails

A

40 inches

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20
Q

How long will Emergency power to a Subsurface Aerial station last

A

90 minutes

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21
Q

How many volts power the 3rd rail

A

750 volts DC

22
Q

When will the strobe light activate on the WASAD

A

400 volts

23
Q

Where are EST Boxes located in the metro station

A

Every 800ft and at the ends of station platform

24
Q

What temp will station ventilation be train movement only

A

Temps Under 50°f

25
Q

Station temp of what will allow dampers to open but fans not running

A

Normal temps mode. 50-95°f

26
Q

Dampers will be open and fans running at what temperature

A

Hight temp mode 95° f

27
Q

Metro station Escalator deluge nozzles are how far apart

A

Every 50 vertical feet

28
Q

What is a metro station Escalator Normal speed

A

90 feet per minute

29
Q

What is the primary method of air exchange in the tunnel

A

Movement of trains through the tunnel

30
Q

When ventilation fans are in Emergency mode who controls the fans

A

OCC

31
Q

A green light will be lit on the fans control panel when the switch is in which position

A

Automatic

32
Q

Metro OCC can only override thermostatic control when the local fan switch is in what position

A

Automatic

33
Q

When metro fans are in the Emergency supply mode what color light will be on the panel

A

Red

34
Q

What does station UPE stand for

A

Under platform exhaust system

35
Q

Where are station UPE systems located

A

In mechanical equipment rooms at each end of station platform

36
Q

If smoke is on the platform level what mode will the UPE and tunnel fan shafts be in

A

Exhaust mode

37
Q

If smoke and fire are on the Mezzanine level what mode will all fans be placed in

A

Supply mode

38
Q

What does the Letter at the top of a metro chain marker identify

A

The letter identifies the route

39
Q

What does the first numbers on a metro tunnel chain marker identify

A

The Track number

40
Q

What does the Second set of numbers identify on a metro tunnel chain marker

A

The distance you are from the Center or Hub of the line

41
Q

If the second set of numbers on a metro tunnel chain marker reads 421+00 what does this indicate

A

You are 42,100 ft from the Center or Hub of the line

42
Q

If the second set of numbers on a metro tunnel chain marker reads 421+00 what does this indicate

A

You are 42,100 ft from the Center or Hub of the line

43
Q

How far apart will Metro Tunnel NO CLEARANCE signs be posted

A

Every 50 ft in areas of no clearance

44
Q

Metro Tunnel fixed temperature detectors used in vent and fan shafts activate when the ambient temperature exceeds what degrees

A

135°f

45
Q

Metro station box alarm assignment

A

5 Engines
2 Trucks
1 squad
1Bfc ops
1Bfc sp. Ops
1 EMS Supervisor
1 BLS unit
1 medic unit
1 safety chief

46
Q

On a metro Tunnel box how many units will report to the secondary station

A

2 Engines
1 truck

47
Q

There may be up to how many different sections of 3rd rail in a switching area,crossover area,or interlocking

A

6 different sections

48
Q

Metro Rail Chopper controller car can store power up to how long after 3rd Rail power has been removed

A

Up to 15 min.

49
Q

WASADs are carried on which units

A

Truck company’s, rescue squads, Air units, and Hazmat units.

50
Q

How many WASADs will be required on crossovers and inter-locks

A

4 to 6 WASADs

51
Q

Prior to the establishment of an accountability system what will units do when arriving at the main entrance of a metro Tunnel incident

A

Drop off their UDCs on the front seat of the first due Engine Company

52
Q

Who is the Accountability and Entry control unit at the Secondary station

A

The 2nd Due Engine

Metro Everything (1 decks)

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