Metro ESM 12

Question 1

From the Metro ESM:

T or F Automatic AND Manual Suppression systems are used in metro?

Answer 1

TRUE

Question 2

From the Metro ESM:

What 3 types of systems are in the Automatic suppression systems

Answer 2

sprinklers, halon& FM300

Question 3

From the Metro ESM:

Where are the auto systems utilies

Answer 3

Service Areas, escalator pans, computer and electrical rooms, and supply Rooms,

Question 4

From the Metro ESM:

What 3 types of systems are in the manual suppression systems

Answer 4

Hydrants, standpipes, fire extinguishers

Question 5

From the Metro ESM:

The manual systems supp. systems are found where?

Answer 5

kiosks, station platforms, in tunnelrs at both vent and fan shafts, and along the streets and parking lots around metro facilities

Question 6

From the Metro ESM:

Which Auto system is used to protect sensitive electrical equipment?

Answer 6

Halon

Question 7

From the Metro ESM:

Halogenated agents are set off at what temperature?

Answer 7

900 degrees

Question 8

From the Metro ESM:

What system is replacing the Halon system?

Answer 8

FM200 (not found in DC yet only in Glenmont)

Question 9

From the Metro ESM:

T or F Sprinklers are utilized in only Single entry stations?

Answer 9

TRUE

Question 10

From the Metro ESM:

Dischareg nozzles for the Deluge System are located how far apart along the escalator pan?

Answer 10

50’

Question 11

From the Metro ESM:

Each nozzle is rated at _____Gpm

Answer 11

5

Question 12

From the Metro ESM:

Standpipe systems are not interconnected with one exception - where is it?

Answer 12

Huntington Station is connected at the tunnel.

Question 13

From the Metro ESM:

What station in DC does not have a standpipe system?

Answer 13

Rhode Island ave

Question 14

From the Metro ESM:

T / F Stations with platformshave interconnected standpipes

Answer 14

TRUE

Question 15

From the Metro ESM:

T/F Above Ground stations have wet systems

Answer 15

FALSE

Question 16

From the Metro ESM:

What two locations can you find hose valves

Answer 16

fire equip. cabinet - mazzanine level and platform level.

Question 17

From the Metro ESM:

How far apart are standpipe outlets located?

Answer 17

every 200’

Question 18

From the Metro ESM:

Where are standpipe connections located?

Answer 18

under the manhole cover

Question 19

From the Metro ESM:

T/F above ground stations have dry systems

Answer 19

TRUE

Question 20

From the Metro ESM:

Supply Siamese connections are marked with what logo?

Answer 20

Metro

Question 21

From the Metro ESM:

Who must you notify when charging a dry system?

Answer 21

metro

Question 22

From the Metro ESM:

Dry standpipe are installed in a tunnel closer to or opposite the walkway?

Answer 22

opposite

Question 23

From the Metro ESM:

T / F filling the standpipe too rapidly can cause a pipe to burst?

Answer 23

TRUE

Question 24

From the Metro ESM:

T/F A system siamese connection will belocated next to escalators

Answer 24

FALSE

Question 25

# From the Metro ESM: The plaque located by the siamese connection has what 3 pieces of information?

Answer 25

Shaft ID #, verticle drop in ft, max horizontal run in ft.

Question 26

# From the Metro ESM: OS&Y valves are chained and locked in the open position where the verticle and horizontal pipes meet - why?

Answer 26

stays open for fire suppression needs but has the ability to be shut off in case of a burst pipe

Question 27

# From the Metro ESM: T/F every rail car contains a dry chem extinguisher?

Answer 27

TRUE

Question 28

# From the Metro ESM: Before using a volt probe you must use it where?

Answer 28

on a known electrical source

Question 29

# From the Metro ESM: Which outlets are located through out the metro system 110v or 220V

Answer 29

110V

Question 30

# From the Metro ESM: Where are the outlets located?

Answer 30

every other flourescent light (approx 80'), every otehr bench,  on the walls and occasional on the floor of a platform

Question 31

# From the Metro ESM: how many steps in the testing proceedure of a volt prob?

Answer 31

11

Question 32

# From the Metro ESM: The first 3 steps in testing the 3rd rail are?

Answer 32

Inspect the volt probe, test on a known electrical source, ensure all protective gear is secure to prevent contact with the 3rd rail

Question 33

# From the Metro ESM: Where do you kneel or squat when testing the 3rd rail

Answer 33

kneel between the running rails

Question 34

# From the Metro ESM: Which colored side of the volt probe should touch the 3rd rail?

Answer 34

BLACK

Question 35

# From the Metro ESM: If the rail is rusty where you want to use it as a ground - what should you do?

Answer 35

scratch to make a good connection

Question 36

# From the Metro ESM:  After checking  to see if the 3rd rail is live, what steps do you take to remove the volt probe

Answer 36

BLACK comes off first so you maintain the ground, then the red comes off the running rail

Question 37

# From the Metro ESM: T or F Someone shoudl stand by the tester to ensure they do not get bumped

Answer 37

TRUE

Question 38

# From the Metro ESM: T/F the WSAD should only be placed AFTER the power is confirmed to me down

Answer 38

TRUE

Question 39

# From the Metro ESM: T/F The WSAD will provide protection from electrocution

Answer 39

FALSE

Question 40

# From the Metro ESM: How many volts activate the horn on a WSAD

Answer 40

50

Question 41

# From the Metro ESM: How many volts activate the STROBE LIGHT on a WSAD

Answer 41

400

Question 42

# From the Metro ESM: how many steps to place the WSAD in service?

Answer 42

9

Question 43

# From the Metro ESM: After standing the WSAD with the handle upright which paddle do you attach to the running rail?

Answer 43

white

Question 44

# From the Metro ESM: after you attach the RED paddle to the 3rd rail what shoudl your step be?

Answer 44

lay the WSAD on its back with the strobe light in the upwards position.

Question 45

# From the Metro ESM: To remove the WSAD which paddle do you remove first?

Answer 45

RED

Question 46

# From the Metro ESM: If a WSAD paddle falls off what happens?

Answer 46

The siren will activate

Question 47

# From the Metro ESM: What does ETEC stand for?

Answer 47

Emergency  Tunnel Evacuation Cart

Question 48

# From the Metro ESM: How many patients can the ETEC cart handle?

Answer 48

4

Question 49

# From the Metro ESM: How much does an ETEC Cart Weight?

Answer 49

165lbs

Question 50

# From the Metro ESM: Max Load for an ETEC

Answer 50

1000lbs

Question 51

# From the Metro ESM: Max Load for the top of an ETEC

Answer 51

250 lbs

Question 52

# From the Metro ESM: Where are the 3 metro support Units?

Answer 52

Arlingtin Co, DC & PG Co.

Question 53

# From the Metro ESM: How many SCBA's does a support unit carrry?

Answer 53

40

Question 54

# From the Metro ESM: How many spare Bottles does a support unit carry?

Answer 54

40