WEEK #10 WEEK OF 04/01/13 PART I – FFP – MULTIPLE DWELLINGS (Sec. 1 – 5) PART II – AUC’S #343, 344, 345 & 346 PART III – SAFETY BULLETINS #66, 76, 77 & 78 PART IV – TB - “PURPLE- K” PART V – DUNN - CHAP. #9, 10 & 11 INSTRUCTOR: DC JOHN ESPOSITO Flashcards
PART I – FFP – MULTIPLE DWELLINGS (Sec. 1 – 5) PART II – AUC’S #343, 344, 345 & 346 PART III – SAFETY BULLETINS #66, 76, 77 & 78 PART IV – TB - “PURPLE- K” PART V – DUNN - CHAP. #9, 10 & 11
- Which is not an accurate characteristic on an Old Law Tenement? (2.1.9 - 2.1.11,
4.1.6)
a. Railroad flats are apartments that extend from the front to the rear of the building.
b. If present, there are usually two railroad flats on each floor
c. Buildings with railroad flats always have a rear fire escape
d. Some OLT’s have four apartments per floor; these buildings will have a fire escape on the
front and rear.
- C
- A major difference between the OLT and NLT is the use of steel in NLTs. Select the
incorrect statement. (2.2.1 J, 2.2.2 E & F)
a. Between 1901 and 1916, steel was introduced and to carry floor joists
b. Between 1916 and 1929, unprotected steel beams were used to support some of the wood
floor joists; these steel beams were supported by vertical steel columns
c. Between 1901 and 1916, the steel beams are supported by steel girders that span the width
of the building.
d. Between 1916 and 1929, wooden floor joists run horizontally from brick wall to a steel
girder or from a steel girder to a steel girder.
- C
Steel “I” beams were introduced to carry floor joists which couldn’t span the enlarged
floor areas. These steel beams generally were supported by masonry walls.
- Select the inaccurate statement about the construction features of multiple dwellings:
(2.2.1 B C G, 2.2.2 A, 2.2.3 D)
a. New Law Tenements built between 1901 and 1916 have fireproof interior stairs enclosed in
partitions of fireproof construction
b. NLT built from 1901 to before 1916 can be as large as 50’ x 85’
c. NLT built from 1916 to 1929 can be as large as 150’ x 200’
d. For class “A” NFP MDs built after 4/18/1929 the size of the area to be enclosed by fire
walls is 2,500 square feet
- D
- The fire walls in the buildings were required to be a minimum height depending on when
the building was constructed. Which statement correctly describes aspects of fire walls?
(2.2.2 D, 2.2.3 C, 5.3.3 F)
a. From 1901 until 1929, fire walls were only required in the cellars between buildings
b. Between 1930 and 1940 the firewalls went to the ceiling of the top floor
c. After 1940 the fire walls were required to be carried to the underside of the roof boards
d. Firewalls cannot be depended upon to stop the spread of fire
- D
- What is the primary purpose of the first hoseline stretched at a multiple dwelling fire?
3.2.12 A
a. Prevent fire from extending to adjacent buildings
b. Confine the fire to the original apartment
c. Extinguish the fire on the lowest floor
d. Safeguard the stairway for use by escaping occupants.
- D
- Select the correct action during operations at a multiple dwelling fire? (3.2.8 -
3.2.10, 3.2.12 C)
a. A hose line on the roof may be used to extinguish fire that cannot be reached from below
b. After two lines are stretched up a stairway, additional lines should be stretched via an
alternate means unless the building is narrow
c. At Old law tenement fires, the third line is usually stretched to the top floor of an exposure
d. A quick and acceptable method to get a third line into operation on an upper floor is to
stretch it up the aerial ladder
- A
- At multiple dwelling fires members are expected to complete specific assignments. Which
is stated incorrectly? (3.2.2, 3.2.12 B, 3.6.5, 3.3.6)
a. The first company officer inside the fire building must make known to the chief and other
members the manner in which the floors and apartments are designated
b. The first member entering the building should use a chock or other means to ensure the
door doesn’t lock behind them
c. The decision as to the location where the 2nd and 3rd lines shall be stretched rests with the
incident commander, based on his / her sizeup
d. It is the responsibility of the first officer to arrive to determine the location of the fir
- D
1st ladder LODANCE
- During BISP in an OLT the topic of burning gas meters was discussed. The Officer was
incorrect when he made which statement? (3.5.9 A-C)
a. Although gas meters may be found in the cellar or public hallways, they are usually located
in the apartments
b. If gas meters are burning they should be allowed to continue to burn until the gas supply is
shut off
c. If gas is leaking without being ignited, the gas supply should be shut off and members
moved away from the leaking gas
d. Members may attempt to stop a leak or break in the gas piping
- A
- Outside streams may be necessary at multiple dwelling fires. Which are correct points
about the use of outside streams? (3.5.10 A –F)
a. Generally, outside streams should not be directed into occupied buildings
b. Only the incident commander may authorize the use of outside streams
c. Fire conditions may require use of outside streams prior to removing occupants
d. Members inside the building must be warned and removed from the building before outside
streams are directed into the building
e. The incident commander must verify the members are in a safe location prior to use of
outside streams
f. Outside streams should be used in one position only as long as necessary to extinguish
visible fir
- A, B, C, E, F
F. The use of outside streams into a building can cause injuries to members
operating inside the building. Except in extreme, lifesaving instances
members inside the building must be warned, and moved to safe location
before outside streams are directed into the building. This safe location
must be verified by radio or personal contact, by the Incident Commander.
- Which statement about hose line placement for a cellar fire in an OLT is incorrect?
(4.2.1 A)
a. The first line should be stretched to the cellar door on the first floor
b. The first line should remain at its position to provide protection for people coming down
the stairs
c. For a medium fire condition in a cellar with an outside entrance the first line should remain
at the top of the interior stairs
d. The first line should only be advanced down the interior stairs if there is no outside cellar
entrance
- D
4.2 OPERATIONS AT CELLAR FIRES
4.2.1 The first line should be stretched to the cellar entrance door which is located
inside the building, under the interior stairway on the first floor. This line should
remain at this position to provide protection for people coming down the stairway
and to extinguish fire which may be extending upwards from the cellar via
partitions, dumbwaiter shafts and other voids. This line should not be advanced
down the cellar stairs if there is an outside entrance to the cellar at the front or
rear of the building, unless the fire is minor.
- Which is an incorrect point about engine company operations at multiple dwelling fires?
(3.2.1, 3.2.2, 3.2.3, 3.2.6, 4.1.2)
a. At OLT fires at least the first length of hose should be brought up to the fire floor
b. The only exception to stretching the first line to the seat of the fire is when people on the
fire escape are endangered by fire
c. All arriving engine companies shall locate and connect to a positive water source
d. When possible, the side suction inlet should be used when connecting to hydrant
- B
- You are the Lieutenant working in Ladder 57. You are assigned as an additional truck for a
fire on the 2nd floor of a large NFP MD. You are conducting searches on the floors above.
Which are correct actions? (3.3.2, 3.3.3)
a. You know you must make every effort to search all apartments that present a hazard to
anyone therein
b. If necessary and possible, windows should be opened 1/3 from the top and 2/3 from the
bottom
c. If any smoke and heat are present and the windows cannot be opened, at least one window
should be broken
d. Windows may be left intact even if smoke is present
- A, D
- Members inside the building and not engaged in operations should remain below the fire
and not crowd the stairs or landings (3.5.1)
a. Agree or d. Disagree
- A
- Which is an incorrect statement about collapse in old law tenements? 4.3.1
a. The collapse of floors is usually not a problem.
b. Indications of collapse include plaster ceilings falling, floors or ceilings sagging, and
unusual creaking noises.
c. If there is any indication of collapsing floors during fire operations, members must be
withdrawn to safe positions
d. Floor joists supported by masonry walls usually do not have fire cuts
- D
- Party wall balconies may be found on some OLTs. Select the incorrect point: (4.3.7)
a. Firefighters may use this type of fire escape to go from one apartment to an adjoining
apartment for ventilation and search purposes.
b. The party wall balcony cannot be used to gain access to the roof.
c. This fire escape should be used for stretching hose lines, especially for top floor fires
d. There is a danger of locked, barred or gated windows preventing occupants from the fire
building from using the escape route of the adjoining building
- C
- Trench cuts have prevented the spread of fire throughout buildings. Which are incorrect
statements? (5.3.3 I 3, 5, 10)
a. The trench must be at least 3 feet wide
b. A trench must not be cut until there is an adequate vent hole (at least 8’x 8’) opened
directly over the fire
c. The trench shall cut about 20 feet from the initial vent hole
d. If fire has extended across the pulled trench cut, it will be obvious to members on the roof.
- B,D
- Select the incorrect statement about rear tenements that are still located throughout the city.
(4.3.8 A-E)
a. Rear tenements are small in area and access is usually through the front building
b. The distance between the front building and the rear building varies but is generally
between 20 and 30 feet
c. Although they are usually 2 to 5 stories, the rear buildings are frequently not visible from
the street. This may result in a delay in discovery of fire in a rear tenement especially at
nighttime.
d. Raising ladders at rear tenements is a problem, portable ladders may have to be carried
through the hallway of the front building or hoisted by utility rope up and over the front building.
- B
- Which is not an accurate statement about steel which is used extensively in “H” type
multiple dwellings? (5.1.1 B C)
a. Steel is used as columns, beams and girders in “H” type MDs
b. When heated, steel will expand and possibly fail
c. Unless the steel is set within a wall, heated steel can cause a wall to bulge or collapse
d. A steel “I” beam, when used as a column, can transmit heat and fire to the cockloft are
- C
- Vertical steel columns are erected from the foundation to the cockloft. Select the incorrect
point: (5.1.1 F 1)
a. There is little doubt that fire will travel vertically via this type of void
b. The FDNY’s main concern is that these voids are not fire stopped.
c. Channel rails, as the vertical steel columns are called, are often located in voids behind
closets
d. Channel rails are usually remote from the pipes and other elements that run vertically in the
building
- D
- Which statement about Ladder Company positioning is incorrect at an H-type fire?
(5.2.2 B, C)
a. If necessary, Lt. Smith may position his first arriving aerial ladder across the front entrance
courtyard, allowing access for the tower ladder
b. With fire showing out the throat, courtyard and front windows, Lt. Jones directed the tower
ladder stream to be directed in front windows first.
c. If two floors are involved with fire, the aerial may be initially raised to the roof for the
rapid ascent of the Roof and OV firefighters
d. The primary means of roof access is an isolated or winged stairway within the building or
an adjoining building
- B
- You are a Lieutenant in command of a ladder company operating on the floor above a
heavy fire in an apartment in an H-type MD. Which statement is not correct? (5.3.4 A, B, C)
a. The most probable point for vertical fire extension is the vertical steel channels; these must
be opened up and examined.
b. Heat in channel rails necessitates opening up above and at the top floor ceiling.
c. Any time fire enters a vertical void, the top and bottom must be checked for extension.
d. Fire may also spread horizontally via horizontal channel rails
- B
Smoke or fire
- You are a Lieutenant in command of a ladder company operating on the 3rd floor, the floor
above the fire, in a 6-story H-type building. While opening a hot interior wall to check for
extension, your Irons firefighter tells you there is fire in the wall. Which action is correct?
(5.3.4 F)
a. Notify the incident commander and immediately check the termination point of the void in
the cellar
b. Notify the roof firefighter to immediately open up the roof
c. Notify the incident commander and immediately proceed to the top floor to check the void
for extension to the cockloft
- C
- Select two correct statements concerning the characteristics of an “H” type building.
(5.1.1 J, 5.4.4, 5.4.5)
a. A fire escape in the street side courtyard will have a goose neck ladder leading to the roof.
b. A fire escape in the throat often spans the firewall and indicates two (2) separate
apartments in the throat.
c. Fire escapes are only found in the courtyard and sides of these buildings
d. One apartment in the throat may span a firewall with no fire escape and have two (2)
interior exits.
- B, D