Vol3 Flashcards
1
Q
High pressure air (up to 5,000 psi) is reduced down by the first and second stage regulator to?
A
a breathable pressure
2
Q
What will the SCBA NOT provide protection against?
A
gasses, mists or vapors which are skin absorbed (e.g. hydrocyanic acid)
3
Q
The SCBA consists of how many major components?
A
10
4
Q
The backpack has three integrated carrying handles with carabiner attachment points rated at what?
A
1000 lbs
5
Q
The backpack is designed to transfer what percent of the load to the hips for less shoulder fatigue?
A
60%
6
Q
The backpack harness and cylinder weigh approximately how much?
A
30.25lbs
7
Q
The SCBA is powered by what type of batteries?
A
4 “C” Duracell batteries only
8
Q
Amber LED’s located on the PASS device and backpack indicate battery status. A LED flash every ___ seconds indicated a good battery. A LED flash every ___ seconds indicates a low battery. No LED flash indicated a dead battery.
A
10, 2
9
Q
The air cylinder has a maximum working pressure of what?
A
4500psi
10
Q
The gauge on the cylinder graduates in 1000psi increments ranging from 0 to _________ psi
A
6000
11
Q
A 45 min SCBA bottle carries how much cubic feet of air when full?
A
65.6
12
Q
A 60 min SCBA bottle carries how much cubic feet of air when full?
A
87
13
Q
Both 45 and 60 min SCBA bottles will supply air at that time at a user rate of what?
A
40 liters per min (depends on user demand)
14
Q
The air cylinder is hydrostatically tested how often?
A
every 5 years
15
Q
The first stage regulator lowers cylinder air pressure to what?
A
115 psi
16
Q
The relief valve activated to protect the SCBA system when pressure exceeds what?
A
200-225 psi
17
Q
The low pressure SCBA audible alarm activates at what? Will continue to sound until pressure drops below what psi?
A
1035 to 1215 psi, 200 psi
(HUD 1/4 will start to flash)
18
Q
The HUD display consist of how many green LEDs and what do they represent?
A
4
Full, 3/4, 1/2, 1/4
19
Q
When the pressure drops below 50% of cylinder capacity, the LED representing 1/2 starts to flash, and continues for approximately how long before turning continuously lit?
A
20 seconds
20
Q
When the pressure drops to 1/4 of cylinder capacity, the last green LED turns what color and begins to flash?
A
red
21
Q
When the pressure drops to __% cylinder capacity, the red LED begins to flash noticeably faster and continues until air pressure drops below approximately 200psi when HUD turns off.
A
10
22
Q
The Amber Low Battery LED is located where on the HUD?
A
bottom right side
23
Q
Lack of movement for __ seconds will activate staged alarm with LED lights alternating green and red. Volume increases every 5 seconds of inactivity until full alarm reached in how long?
A
20, 30 to 45 seconds
24
Q
PASS device minimum requirement is how many decibels?
A
95, warrior provides between 97-103 in full alarm
25
The buddy breather system consists of an intermediate pressure hose with "Y" block male and female quick connect fittings, how long is it?
39"
26
The VAS requires how many and what batteries?
Three AAA
27
The escape cartridge is a single-use, air purifying respirator designed to protect your respiratory system for up to how long?
15 min "one time use only"
28
If escape filter is deployed member must do what?
F225 and F80 to Emergency Services Bureau
29
What color are practice, reusable, escape filters from battalion office?
red
30
What are two methods of donning SCBA?
- Over the head method
- Double should strap method
31
When performing emergency buddy breathing procedures, who completes the connection of buddy breathing hoses?
Out of air member
Member supplying donor air leads out
32
Repairs by members are limited to replacement of batteries and what else?
"O" ring nipple connection on first stage regulator to air cylinder connection
33
Air pressure indicators on each side SCBA cylinder should read within how many pounds of each other?
500psi
34
When checking SCBA, after closing air valve, check air pressure gauge for approximately ___ seconds, a drop in PSI indicates a leak in the system.
20
35
When full the 45 min air cylinder has how many liters of air supply?
1800 liters
36
When using 45 min air cylinder during high demands, it is possible to use 100 liters per minute reducing cylinder durations to how many minutes?
18
37
Per Vol3 The LAFD uses what SCBA?
Sperian Warrior
38
LAFD aerial ladders are _____' in length. They consist of three or four sections and are constructed of metal with beams of a truss bridge type construction.
100'
39
Trucks carry a complement of ground ladders exceeding how many feet?
200'
40
A Task Force provides a high degree of _______________ since it allows for the coordinated use of personnel and equipment.
flexibility and efficiency
41
LAFD operates how many fireboats?
5
42
Before the heavy streams of a boat are directed toward a fire, _____ short blasts are sounded on the air horn. This is a signal for members in the fire area to take cover, as these streams are extremely powerful and can be dangerous.
four
43
Fireboat 2 is 99' in length and has a pumping capacity in excess of _______ gpm @ 150 psi.
16,000
44
Fireboats 1, 3, and 5 have a rated pumping capacity of ____ gpm @ 150 psi.
750
45
Fireboat 4 is 78' in length and has pumping capacity of approximately ______ gpm.
9,000
46
LAFD operates how many helicopters?
6
47
FIRE 3 & 5 may be equipped with a 350 gallon water tank and can carry a __________ pound external load on the hook.
5000
48
FIRE 1,2,3,4,5 can seat up to how many members?
15
49
Crash fire rescue foam (CFR) The apparatus carries 3000-4000 gallons of water and approximately 500 gallons of AFFF (light water). A _______ nozzle with Piercing tip.
boom
50
Crash rapid intervention vehicle (RIV) A liquid foam system is the primary firefighting component of this apparatus, It carries 1585 gallons of pre-mixed AFFF. It has a ______ lb. dry chemical system on board that is discharged through handlines.
700
51
Foam tenders carry approximately 300 gallons of AFFF in their tank plus ____ - five gallon containers
50
52
Hazmat support unit and decon trailer has enough equipment/capability of deconing how many people?
150
53
Helicopter tender carry from 580 to _________ gallons of jet fuel.
2000
54
Emergency lighting provide electrical power up to 30,000 watts. Includes a ___ ' telescoping boom connected with 8 lights, 4 roof mounted lights
25'
55
How many high pressure, large capacity compressors does rehab air tender (RAT) rig have?
two
56
Crew bus has total capacity of how many people including driver?
14
57
The two air bag systems currently in use are a THREE bag system and a SEVEN bag system, which are rated as a ___-ton and ___-ton respectively.
56, 236
58
What is size of aluminized ceramic blanket?
6' x 8' (can conduct electricity)
59
When cutting through wood lath and plaster walls with axe, follow down the ______ of the stud to prevent excessive damage to adjoining plaster. On drywall, cut just to the ______ of the stud.
center, inside
60
When breaking glass with axe, Stand to one side and strike the panel near the top, keeping the axe handle above the ________ to eliminate the danger of glass sliding down the handle and cutting the hands
horizontal
61
When cutting, the axe should strike the wood with an angle of about what?
60 degrees
62
The pickhead axe is one of the most useful tools carried on Fire Department. Its uses include cutting, prying, striking, and ________ operations
digging
63
The single-bit axe is used primarily for cutting operations. It is very useful in clearing brush, trees and shrubs from firebreak areas. The single-bit axe is sharper and its blade ground _____ than a pickhead axe, making it well suited far cutting both hardwood floors and plywood.
finer
64
To breach brick walls with the battering ram, first remove one brick with a pickhead axe or other suitable tool. After the first brick has been removed, use the forked end of the battering ram to remove the rest of the bricks, giving a slight lifting motion just as it strikes the brick. Remove the bricks one at a time, starting just below the first brick removed and working downward. The hole should be ______________ so as not to excessively weaken the wall. Before breaching a wall to reach the seat of the fire, place charged hose lines in position for immediate operation.
diamond-shaped
65
What are two size bowers used?
18" and 24"
66
Brush hook: The main cutting edge can be used to cut branches up to ___ inches in diameter. Cut the stem at about ___ degree angle.
3", 45
67
Mcloud: The hoe edge should be kept sharp, maintaining surface of approximately what?
45 degrees
68
Pulaski is about the size of what?
double bit axe
69
Bullhorns are normally carried where?
Chief officer's sedans
70
Canteens come in what sizes?
one and two quarts
71
What can a chock block be used for besides preventing apparatus from rolling?
shoring objects during physical rescue operations and as a door stop when space between bottom of door and floor is excessive
72
Claw tool is also known as what?
Hayward
73
What are two sizes of claw tools?
30" and 42"
74
Floor runners are made of what and what size?
waterproof cotton duck, 6' x 18' (folded to 3' width and rolled)
75
Hydraulic jacks will function in the horizontal position when the valve is in what position?
down
76
Quartz lights are how many watts?
500
77
Light cords are how long?
50'
78
What size maps are used on LAFD?
400', 800', 1200'
79
What is size of mattress carrier?
6-1/2' x 9-1/2'
80
Pneumatic power chisel will cut through ___ thick mild steel plate, mild steel bolts to ___ in diameter and various thickness sheet metal
1-1/4", 3/4"
81
Portable generators, various models in field ranging up to how many watts?
3500
82
The ram bar operates on the principle of a slide hammer. The ________ holding the bit in place should be maintained tight at all times.
set screws
83
Redwood plugs are tapered down to less than ____ at the tip.
1/2"
84
What are the sizes of the rescue air cushion?
70' - 15' x 20' x 8'
100' - 18' x 25' x 9'
Bk 29 states 100’ - 20’x50’x9’
85
Air cushion can be deployed by a TF in how long?
two minutes
86
Gauntlet gloves are exchanged and tested by DWP how often and to what volt?
10,000 volts every 60 days
87
What is size of rubbish carrier?
4-1/2 feet square
88
What are two types of salvage covers used?
rubber-coated cotton duck and lightweight plastic coated nylon
89
What size are salvage covers?
12' x 18'
90
Salvage hooks are heavy gauge wire preformed into basic shape of what?
number 2
91
What is the size of salvage pan?
32-1/2" x 18" x 5"
92
What handsaws are used on this department and what are they for?
crosscut caw - wood
plumbers saw - sheet metal, nails, etc
hacksaw - iron bars, bolts, etc.
93
Which shovels are used to best advantage on flat surfaces during over hauling operations when moving loose debris?
square point
94
Which shovel are designed for digging, considered to be an effective tool for use in fighting brush and grass fires?
round point
95
Which shovel is best for spreading and removing sawdust, carrying debris, digging in loose bulky material and removing water from floors and floor coverings?
scoop
96
Which part of the sledge hammer is most effective for breaking concrete?
the edge
97
Sledge hammers should not be used to strike what kind of material?
hardened steel
98
Sprinkler heads vary in temperature with average being what?
165
99
What type sprinkler head wrenches does the department provide?
flush-type wrenches, pipe wrenches, spud wrenches and crescent wrenches
100
What size squeegees are used on the department?
36" curved push only
24" straight push/pull
101
What are the two types of staple guns on the department?
squeeze and hammer
102
What are the size of nylon straps?
1" (ladder strap)
103
How do you secure ladder strap?
pass bitter end back through buckle and a half hitch tied around the entire strap
104
Submersible pump "prosser" has what size male hose connections at both ends?
1 1/2"
105
Submersible pump "prosser" shall not be operated from a portable generator less than how many watts due to starting currents?
2500
106
When shall swift water equipment be carried on the apparatus?
year round
107
where are spare blades for the utility knife kept?
in the handle
108
What is the capacity of the water vacuum holding tank?
8 gallons
109
Porter wire cutters are used on ordinary steel rods and wire up to what size? Not used on electrically charged wires, padlocks or case hardened metal.
3/16"
110
Light water is more than ___ times as effective as protein type foams on open surface gasoline fires.
three
111
Wet water proportioner has what size gallon pressurized refill tank?
2-1/2 gallon
112
Wet water anit-siphon sprayer is normally used by attaching to a garden hose. metering disk is normally set at #1 and approximately ___ psi is supplied to sprayer.
40
113
Monitors are normally provided with what size intake manifold with clapper valves?
2-1/2"
114
Portable monitor platform: How many Manifold inlets?
3 swivel females with clapper valves
115
Portable monitor lightweight: How many manifold inlets?
2 swivel female with clapper valves
116
Wagon batteries: For effective results when directing the stream into upper floors, the apparatus should be spotted a sufficient distance away to permit the stream to enter the building at approximately a ____-degree angle.
30
117
Wagon batteries: Above the _____ floor this is impractical and the effectiveness decreases beyond this point.
3rd
118
The ladder pipe assembly contains what?
- 2 1/2" in line shut off
- 4" gate valve shut off cluster
- 2 1/2" stream straightner
- smooth bore nozzles (1-1/2", 1-3/4", 2")
- turbo master spray nozzle (1000 gpm)
119
Distributors: 2 1/2" Bresnan is revolving type designed to throw water how far?
30'
120
Distributors: 2 1/2" Bresnan is revolving type and has 9 orficies and will supply how much gpm?
600-800 gpm
121
Water gun has a capacity of 2.5 gallons and maintained under how much air pressure?
90-110 psi
122
Water gun, to refill unscrew threaded ring ___ turns, gently break seal by rocking handle and complete removal of ring.
2
123
CO2 extinguisher: Carbon dioxide is not toxic, but it may reduce the oxygen content of the air to a point below that necessary to sustain life. Extreme care must also be exercised while using this agent because of the possibility of a _______ of the burning material due to the fact the cooling effect Of CO2 is negligible.
reflash
124
CO2 extinguisher: At ordinary temperature and atmospheric pressure, CO2 is a gas how many time heavier than air?
1-1/2 x
125
CO2 extinguisher: Is stored in steel cylinder under a pressure of what?
800 to 900 pounds
126
CO2 extinguisher: What is the expansion ratio?
450 to 1
127
CO2 extinguisher: safety disc will rupture if the extinguisher is subjected to a continued temperature of what?
135F
128
CO2 extinguisher: What is the discharge time of a 20lb CO2 extinguisher?
60 seconds
129
CO2 extinguisher: Maintained by weighing them upon receipt, after each use, and at ______ intervals.
monthly
130
CO2 extinguisher: When shall it be recharged ?
contents reduced to 15lbs or less
131
Dry Chemical extinguisher: Dry chem is approx _____ effective as CO2 on hydrocarbon fires.
twice
132
Dry Chemical extinguisher: Ordinary dry chemical can be used in conjunction with _______
AFFF
133
Dry Chemical extinguisher: Discharge time fully open?
10 seconds
134
Dry Chemical extinguisher: some passenger cars are equipped with a smaller dry chemical extinguisher with a capacity of what?
3-5 lbs
135
Chlorine cylinder patch kits come in what sizes?
A - 100 and 150lb cylinders
B - One ton cylinders
C - Railroad cars and tank trucks
136
Tanker drilling kit is designed for drilling and off-loading overturned tank trucks. Air drill with what size bit and stinger?
3-1/2" bit and 3' diameter 8' stinger
137
Decontaminations solutions kit contains how many chemical solutions?
5
138
Entry team members wear a minimum of how many layers of gloves?
3
139
What color are Hazmat jumpsuits?
red
140
CAMEO or computer aided management of emergency operations is a computer program built by the national oceanic and atmospheric administration (NOAA) to assist with handing of hazmat incidents. How many chemicals will the program search through?
over 2,500
141
Knots may be tied using any part of the line. For safety, completed knot should have a minimum tail of what?
18"
142
What is used to determine proper rung for tying off ladders (except roof)?
divide length of ladder by 5 and multiply by 2
143
What knot used for ball and chain?
bowline through ring. With separate line, clove hitch-down around chain immediately above ball
144
Joining two lines use what knot?
Beckett bend or square knot. A square knot should only be used on lines of equal size
145
Coiling rope for throwing - Make coils about 3' in diameter. Leave enough line at end to make 4 or 5 smaller coils about ____ in diameter. Bind with small bight. A line can readily be cast a distance of what?
18", 50'
146
Equipment line is double braid construction has an inner core of braided polyester which carries what percent of load?
80%
147
Equipment line is 150' 5/8" with what breaking strength?
13,000, working load is 2,600
148
Donning class III harness: Set the _____ strap off to the side and step into the leg harness with both feet (with both "D" rings facing forward), pull the harness up to your waist, and tighten both waist straps.
chest
149
Class III harness: If no carabiner, you can use a figure eight follow through or a bowline backed up with what?
double overhand knot
150
Correct spacing on a line when climbing a ladder is what? Dry line vs Loaded line
Dry line is 25'
Loaded line is 10'
151
How many types of ladders are on LAFD?
4
extension, straight, roof, collapsible
152
What is minimum amount of coats of clear finish per dept specs should be applied to ladders?
2
153
What is the proper climbing angle of ladders and it is obtained by placing a distance from the building equal to what?
70 degrees, 1/4 the desired height
154
When locking in on a ladder, Stand on one foot and place other foot and leg through ladder over the ________ rung above the one on which the foot rests.
second
155
What straight ladders are generally used for reaching roofs of one story structures, windows on second floors, etc. The ___-foot straight ladder can sometimes he used to reach the lowest fire escape balcony.
16 and 20, 20'
156
What straight ladders are used for reaching roofs of one-story buildings, windows on second floors, fire escape balconies, etc. This ladder is normally raised by two members, however, in an emergency situation it may be raised by one
24
157
Extension ladders should normally be extended ___ FOOT above windowsills or fire escape balcony railing, and a MINIMUM of ___ FEET or more above parapet walls, roofs, etc.
one, three
158
12' extension ladder is made of two sections what size?
7'
159
14' extension ladder is made of two sections what size?
9'
160
What extension ladders are used to reach fire escape balconies, roofs of two- and some three story buildings, second and third floor windows, etc. These ladders are made of two 20-foot sections. This ladder is normally raised by three members.
35'
161
Roof ladders aloft - Proceed up ground ladder, place arm between __________ or more convenient rungs on roof ladder.
second and third
162
Roof ladder aloft two member - As base member foots roof ladder, top member climbs ground ladder and places arm between second and third rungs of roof ladder. Top member steadies roof ladder; base member climbs ground ladder until his/her head is even with ________ rung below feet of top member, places arm between convenient rungs of roof ladder.
second
163
The term "salvage" as applied to the fire service is defined as "the protection of buildings and their contents from unnecessary damage due to what?
water, smoke, and heat
164
Rubberized duck covers require the application of what?
soapstone
165
Two members face each other at one end of cover and fold end in approximately _____ inches. Place outside hands on inside edge of fold, palms down. Place inside hands, palms up, under edge of cover _______ inches from outside hands.
8-10, 8-10
166
How many salvage cover throws are there?
3
one member throw, counter pay-off, two-member balloon
167
One member throw: With palm down, reach in with right hand next to body; grasp _________ top folds.
three or four
168
A two-member operation used where conditions require the careful placing of a cover to avoid displacing or damaging goods. Counters or tables displaying fragile merchandise are best covered by this method
counter pay-off
169
Used in covering piles of merchandise or objects over which there is plenty of room to float a cover. This method permits the complete covering of materials quickly and effectively if the top of the object or material to be covered is within reach.
Two-member balloon
170
Sealing and bagging: Lay cover finish side up. Fold the end edge or side of cover back approximately ______ foot.
one
171
When sealing floors, a ____-foot minimum lap up walls should be considered.
one
172
Stairway drain: Covers, are laid starting at the ______ and working to the ______.
bottom, top
173
Dewatering: When normal methods of water removal are impractical, the following alternates may be used:
- sewer pipes
- scuppers
- floor drains
- toilet bowls
174
Salvage covers shall be removed from apparatus and replaced with clean, dry covers at least once each ___ calendar months or within 24 hours when damp or dirty. Make proper entries on F-____ (Hose and Salvage Cover Record) and F-2 (Journal).
2, F-128
175
chain, rotary saw and smoke ejectors cleaning. These tools shall be thoroughly cleaned after each use. Kerosene, #325 solvent or Diesel Fuel may be used for this purpose. _____ shall not be used.
water
176
Canteens shall be refilled daily, cleaned with bicarbonate of soda and warm water ____ when in continuous use.
monthly
177
Dry chemical extinguisher. The extinguisher will function effectively only so long as the air pressure is between what? .
125 and 175 psi
178
Fabric jacketed hose shall be removed from apparatus and replaced with clean, dry hose at least once each _____ calendar months. Fabric jacketed hand lines, shall be changed within 24 hours when damp or dirty, fabric jacketed supply lines shall be changed weekly or more frequently if damp or dirty.
3
179
Minimum diameters for helicopter landing sites are to be ___ feet for larger helicopters and ___ feet for smaller.
100, 60
180
Helicopter landing site, landing and take off angle if possible, should not be greater than ___ degrees
25
181
Members whose duties may require them to operate and maintain engine and truck apparatus shall possess a working knowledge of _________________________ for all such apparatus.
driving, pumping, and aerial ladder operation
182
If it becomes necessary to use off-street parking facilities for heavy duty apparatus during non-emergency operations, concerned members shall give consideration to the following:
The condition of the paving on the lot, congestion within the lot, sufficient room for safe maneuvering of apparatus, and any inconvenience caused to the public.
183
Logbooks will not be carried on apparatus, but will be kept in quarters at a place designated by who?
station commander
184
Lost logbook?
Station commanders, F225 (2) to Bureau through channels to S&M
185
When a member is learning to tiller, a minimum of _____ training sessions shall be held with the trainee placed in an observer position behind a Firefighter certified to tiller.
3
186
Off-duty practicing on reserve heavy apparatus: Each training session shall be limited to ___ hour per member and confined to the first alarm district of the Station where the apparatus is housed
one
187
Ball and chain consist of an _______ ball attached to a length of chain?
iron
188
With the ball and chain which member controls the swing of the ball?
member on the ground
189
Battering ram. After the first brick has been removed, use the forked end of the battering ram to remove the rest of the bricks, giving a slight ______ motion just as it strikes the brick.
lifting
190
Brush hook. The hook in the blade is used for cutting _____ branches. The main cutting edge can be used to cut branches up to 3 inches in diameter. Cut the main stem of brush at about a 45-degree angle.
small
191
Mccloud. The hoe can be used to chop roots and cut small to _______ brush, etc.
medium
192
Channel locks, also known as?
long handled locking pliers
193
The Biopack ____ is a self-contained breathing apparatus for use in contaminated or oxygen deficient atmospheres
240
194
Red highway flares (fuses) are used as what in the vicinity?
danger signals
195
Mattress carriers are made of a _______ material with handles attached to the corners.
canvas
196
Portable handheld radio. The battery should be changed when the low-battery "chirp" sounds and/or when the battery (the word ____) displays on the LCD (liquid crystal display).
BATT
197
Gauntlet gloves. To check for leaks, simply hold glove close to ______________ with one hand and apply pressure with the other hand while looking and listening for any leakage. Gloves suspected of having a leak shall be removed from service immediately.
face and eyes
198
What is the size of plastic?
10'x100'x6 mil
199
Sawdust conforming to L.A.F.D. requirements as to composition, _______, and water-absorbing properties, is used to control, direct or absorb water. It is usually carried on the apparatus in large canvas bags.
coarseness
200
_______ sprinkler heads are made for installation in an upright or pendant position and must be installed in the position for which they are designed.
Standard
201
It may be necessary to protect hose laid to standpipe inlets using ladders and/or salvage covers open to the _________ fold.
quarter
202
Ladders should be inspected _________ and AFTER USE
periodically
203
Guides are Longitudinal strips on inner side of beam assemblies on most extension ladders which guide the fly section and hold the fly to the main section. The guides on baby bangor ladders are _____________ attached to the top of beam assemblies on the main section.
metal angles
204
When performing a moving pivot, base member spans pivot beam at approximately ___ rung level and opposite beam at approximately ___ rung level.
3rd, 5th
205
Adjust halyards as necessary and replace those which are worn, frayed, or deteriorated by age. Sharpen dull shoes. ______ loose tie-rods and beam bolts.
Report
206
Keep ladders clean and dry. Particular attention should be directed to ______ where wood members are joined.
crevices
207
When necessary, ladders of wood construction may be carefully scraped and lightly sanded. Minimum of ___ coats of clear finish, per Department specifications, should then be applied as a means of preserving the wood and facilitating inspection. Sand lightly between coats.
two
208
Can you use pigmented paints on the ladder?
only on metal parts and for marking (length and company designation on metal parts at both ends eliminates guesswork)
209
Ladders raised to fire escape balconies shall be secured to balcony railing with a ladder strap. Strap balcony railing and _________ to the beam and nearest rung of ladder. Members should be on balconies, inside windows, or on roofs to strap ladders. Ladders shall be held or footed while in use until they are strapped
stanchion
210
Ladders raised to windows may be secured by strapping rung to a pike pole, crowbar or other similar object placed horizontally just inside window. On roofs, _______ and straps may be used.
hay hooks
211
Ladders may be used to advantage in ventilating above ground where windowpanes are encountered. With the ladder held in position some distance away, allow top to fall against the glass. Turning the ladder so that only one ______ strikes the glass will reduce the possibility of glass sliding down the beams.
beam
212
Each section of the 12' extension ladder is how long?
7'
213
Each section of the 14' extension ladder is how long?
9'
214
Each section of the 20' extension ladder is how long?
12'
215
Each section of the 35' extension ladder is how long?
20'
216
When throwing the 35x, the base member halts forward motion of the ladder with a positive stop by pulling back on ladder before grounding base. This is ordinarily accomplished not less than how far from objective?
15 or 20 feet
217
Roof ladder. Grasp ______ rung from hooks with one hand and open the hooks toward STRAIGHT SIDE OF BEAMS with other hand.
second
218
If members desire to hoist ladders to upper floors, they should proceed to the roof or a floor ______ where ladder is desired.
above
219
Emergencies may arise where it is necessary to bridge between buildings to effectively continue operations. Only use ______ ladders for this purpose.
straight
220
Wood portion of ladder use varnish. _________ and verathan-type products are not to be used on wood ladders.
polyurethane
221
Horizontal movement of large streams (2-1/2" or larger hose) from an aerial ladder, shall not exceed ___ degrees in either direction from an "in-line" position with the beam and truss. Horizontal movement in excess of this amount will be accomplished by rotating the ________.
15, turntable
222
What is halyard size on 20x?
3/8"
223
What is halyard size on 35x?
5/8"
224
Any time apparatus or quarters are changed, ___________ shall cause a careful check to be made of height, length, width and angles of entry and departure for clearance and safety. Special attention shall be paid to parking markers which shall be moved as needed to fit newly assigned apparatus.
station commanders
225
Station Commanders shall not allow apparatus to be taken off duty without first receiving permission from their Battalion Commander and Metro. Apparatus is not considered off duty under conditions where response could be made without a delay of more than ____ seconds.
60
226
Changes made to apparatus which cause information in the logbook to become obsolete or in error shall be reported promptly. Officers concerned shall immediately notify ________________, Training and Support Bureau, using the Form F-225
Supply and Maintenance Division
227
Members shall not change or alter the arrangements of firefighting equipment on apparatus, nor otherwise rearrange the system in effect without approval of who?
the Fire Chief.
228
Whenever an equipment item is dislodged or dropped from moving apparatus, members shall at that time cause the officer or __________ to be notified of the loss. The officer or member in charge will consider the urgency of the situation and the significance of the lost item and, if possible, stop and retrieve the item.
member in charge
229
It shall be the ______ responsibility to personally ascertain the readiness of a member to progress in the learning phase of driving and tillering in traffic situations.
Captain's
230
Any member who desires to make use of the Department's fleet of reserve apparatus for training purposes, while off-duty, must be under the direct supervision of a volunteer member certified on the requested apparatus. Requesting members shall:
1. Schedule practice sessions with the concerned Station Commander.
2. Be thoroughly familiar with F-620 Accident Packet, Apparatus Log Book, and apparatus procedures as stated in the Manual of Operation and the Apparatus Operator's Training Manual.
3. Perform appropriate preventative maintenance checks before and after each session.
4. Be responsible for proper cleaning of apparatus upon completion of each session.
5. Be wearing the work uniform and have full protective gear in their possession.
231
Who should provide CAV time for undercarriage cleaning when possible, and may need to adjust inspection schedules to accommodate cleaning?
Company commanders and battalion commanders
232
In all cases where power washers are used, lubrication should be done the same day cleaning takes place, and in no case ______________
later than the next day.
233
Use power lube equipment with a maximum air pressure of __ psi.
60
234
F-377's and F-377RA's shall arrive in the Battalion Office no later than the ___ prior to battalion inspection, or the __th of the month, whichever comes first.
day, 15
235
Heavy Apparatus have an engine displacement of ____ cubic inches and greater.
465
236
Heavy apparatus shall be lubed based on what?
company annual mileage, not apparatus annual mileage
237
If the company travels more than _____ miles annually, the apparatus currently in use shall be lubricated monthly during the first two weeks of the month. Companies that travel less than _____ miles annually shall be lubricated once every two months on the even months.
12,000, 12,000
238
Heavy Apparatus shall have the oil changed every _____ apparatus miles.
4,000
239
Aerial ladders and related components shall be lubricated a minimum of every _____ months or sooner if needed due to high use, i.e., high activity, training, apparatus operator practicals, etc.
two
240
Aerial lubrication. Battalion Commanders shall be notified on the _____ before the ladder is to be lubricated so that it may be inspected during the lubrication process.
shift
241
Emergency Light Apparatus have an engine displacement of less than ____ cubic inches.
465
242
Reserve apparatus. At no time shall apparatus preventative maintenance (F-377) or lubrication exceed ____ months except with the approval of the Battalion Commander.
four
243
Anytime a reserve apparatus is placed in relief, it shall be maintained and lubricated according to the schedule of the _______ apparatus it replaced.
front-line
244
Both Reserve Heavy and Reserve Light Apparatus shall be lubricated every ___ months.
4
245
Reserve Heavy and Reserve Light Apparatus shall have the oil changed every ______ miles or ___ months.
4,000, 6
246
Reserve apparatus. An F-377 shall be completed on reserve apparatus once every ___ months according to the schedule developed by the Station Commander. At no time shall apparatus preventative maintenance (F-377) exceed ___ months except with the approval of the Battalion Commander.
2, 2
247
Air brakes. Air tanks shall be thoroughly bled on a weekly basis, preferably on each Monday morning. During inclement weather, tanks may need to be drained ____.
daily
248
Repair for leaking air brake systems shall be requested when the low pressure warning device operates when the apparatus has not been run for ___ hours or less.
12
249
Air brakes. System shall be checked at least each ___ months to determine if an adjustment is needed.
2
250
Reserve apparatus shall be road checked at least once each _____
month
251
Pumps, aerial ladders, and other power operated features shall be operated on all apparatus at least once each _____ days. The F-974 shall be used to record these checks.
30
252
What electrical repairs may be made by members, but shall be reported to S&M and may have follow up inspection by department mechanic?
1. loose or broken wires
2. Replacement of fuses other than radio fuses
Installation of light bulbs from stock maintained at qtr may be made by members
253
After a fuel delivery has been made, wait ___ hours before pumping gasoline, and ___ hours before pumping diesel fuel.
12, 24
254
Each _____ fuel dispensers and oil separator/clarifiers shall be inspected. Contact Fire Facilities for repair and Underground Tank Unit for technical advice on fuel systems.
Monday
255
When gasoline is dispensed directly from the gasoline pump to a gasoline tank of a motor vehicle, the entire apparatus shall be removed from the building. If this is impossible, the vehicle shall be removed from the building so the fuel tank, and as much of the apparatus as possible, are outside. If it is impossible to follow the above orders in any manner, a request for the deviation shall be made in writing to the ________.
Fire Chief
256
When waste oil drums or other miscellaneous hazardous waste containers are filled, Station Commanders shall call the "____________" at Supply and Maintenance and request that a pick up be made.
Storeroom Counter
257
4-cycle: All 4-cycle safety containers shall be painted ___ and marked "4-CYCLE".
red
258
2-cycle: All 2-cycle safety containers shall be painted ____ and marked "2-CYCLE".
yellow
259
With five gallons of gasoline, add ___ ounces of 50-to-1 oil. With one gallon of gasoline, add ___ ounces of 50-to-1 oil.
16, 3
260
Single fire stations should mix a ___-gallon supply at a time and hold the remaining oil in reserve. Task Force stations should mix a ___-gallon supply at a time and hold the remaining oil in reserve.
one, five
261
Reserve apparatus shall be identified in numerical sequence regardless of where they are regularly assigned.
Reserve engines - "___"
Reserve Trucks - "___"
Reserve Ambulances - "___"
Reserve Aircraft firefighting apparatus and special reserves - "___"
Reserve engines - "400"
Reserve Trucks - "500"
Reserve Ambulances - "600"
Reserve Aircraft firefighting apparatus and special reserves - "700"
262
Any apparatus in the Shops for repair may be activated (as needed) during large scale emergencies. Before activating, apparatus shall be determined mechanically sound and safe to operate by Shops' personnel and will be identified by numbering "___" through "___"
701, 712
263
Each ______ morning before 0800 hours, any commander or individual having a reserve apparatus in service as a relief, or the commander of any station having a reserve apparatus in quarters in reserve, shall so notify Metro.
Saturday
264
Members with department vehicle On-call shall require that the person and assigned vehicle remain within ___ miles from the City.
50
265
Front line apparatus shall be identified with numbers using white reflective adhesive material affixed directly to the apparatus as follows:
a. Front:
b. Rear:
c. Side:
d. Top:
a. Front: 7 ½”
b. Rear: 7 ½”
c. Side: 9”
d. Top: 15 ¾”
266
Community titles designating areas served will also be solely provided by Supply and Maintenance. Reflective lettering used for this purpose shall be ____ tall, contrasting color, and be placed on the ____ reflective stripe on each side of the apparatus.
4 ¼”, 6"
267
Community designators shall be pre-approved by who? (Requests shall be forwarded in F-225 format through channels).
Commander of the Bureau of Emergency Services.
268
Empty Line up. Timber hitch ___ feet back of nozzle
6
269
Empty Line Down. Timber hitch six feet back of nozzle. Half hitch, ____ behind the nozzle. Half hitch around the nozzle tip
inches
270
Loaded Line up. Running bowline ___ feet back of nozzle. Half hitch six feet back of nozzle. Half hitch six inches back of nozzle.
12
271
Loaded line down. Running bowline 12 feet back of nozzle. Half hitch six feet back of nozzle. Half hitch six ____ back of nozzle. Half hitch around nozzle ___.
inches, tip
272
Axes-sledge. _____ over head of tool. Half hitch near end of handle.
Running loop
273
Bars-crow and jumbo. Clove hitch-up, on small end of bar. Half hitch below the _____ on large end of bar.
shoulder
274
Portable extinguishers. _____, around base. Half hitch around middle. Half hitch near top of tank
Clove hitch-up
275
Barrels, Sacked or Boxed Items. Barrel knot. Place object on top of running line. Bring bitter end and running line to top and tie an _____ knot. Spread overhand knot and drop each side half way down the object being tied. Bring bitter end and running line to top and secure with _____ knot. Break square knot over to allow for the tightening of knot
overhand, square
276
ladders (except roof ladders). With the rungs ____ take a wrap around each beam below proper rung; secure bitter end to running line with a _____ knot. (To determine proper rung, divide the length of the ladder by five and multiply by 2)
down, bowline
277
Roof ladders. The same as other ladders except wraps around both beams are taken below ____ rung from top; secure bitter end to running line with a bowline knot and place a half hitch over the open hooks.
third
278
Hose roller. Hose roller knot - are a combination of the following knots. A ____ with a bight, overhand knot with a bight and a half hitch.
bowline
279
Ball and chain. Bowline through the ring on the chain. With a separate line, _____ around chain immediately above ball.
clove hitch-down
280
Joining two lines. Beckett bend or square knot. A square knot should only be used on lines of ____ size
equal
281
Bangor ladder knot. The bangor ladder knot consists of two half hitches with a bight tied on the ____ or most convenient rung. The second half hitch also secures the hanging part of the halyard.
fourth
282
Securing hard suctions. When two or more hard suctions are connected for drafting, they are secured as follows. Clove hitch at bottom next to strainer; hitch separated to be on both side of male coupling lugs of suction. With the _____ end of the rope, tie a running bowline on the first coupling above the strainer. Secure center of rope to apparatus or any convenient place on the wharf.
OTHER
283
Small hand lines aloft. When raising small hand lines aloft in multi-storied structures (up to ___ floor), the most practical method is the use of dropbag lines. To attach the dropline to the hose, use a loop formed from a bight in the running line. The loop is then placed over the hose _____ behind the nozzle.
5th, 12"-18"
