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Martin 22 > 30 - Training Bulletin > Flashcards

30 - Training Bulletin Flashcards

1
Q

All Pierce engines utilize what type of Class B foam and at what percentage?

A

Thunderstorm @ 1-3%

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2
Q

All E-One engines and several volunteer purchased engines utilizes what foam and at what percentage?

A

Universal Plus @ 3-6%

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3
Q

When using a venturi style proportioning device, what is imperative to match?

A

Flow of the nozzle and eductor

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4
Q

Pierce engines delivered prior to 2012 have a maximum hose lay of what when flowing 1% through the eductor?

A

350 feet

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5
Q

The Husky 3 foam delivery system is capable of supplying 100 GPM at what percentage of foam concentrate?

A

3%

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6
Q

What is the inlet pressure when utilizing the National Foam HLP-9M inline eductor?

A

200 psi

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7
Q

What is the maximum hose lay on the outlet side of a National Foam HLP-9M portable inline eductor?

A

200 feet

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8
Q

What foam system is utlized on Fairfax County CAFS engines?

A

Husky 12

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9
Q

What is the Ansul Silv -ex plus foam system proportioned to?

A

0.1-1% (Class A foam system)

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10
Q

What is the application rate of foam when utilizing CAFS for fire attack?

A

0.3%

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11
Q

What brand of fire hose has been selected to replace our current 2 1/2” hose?

A

Key Hose

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12
Q

What is the friction loss coefficient for the new 2 1/2” hose?

A

2

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13
Q

What size smooth bore tip is utilized on the Akron Brass smooth bore nozzle?

A

1 3/16

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14
Q

When utilizing the Akron Brass smooth bore nozzle, how many gallons per minute are discharged?

A

296 gpm

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15
Q

What is the breakover distance when utilizing the Akron Brass smooth bore nozzle with the mini stream shaper

A

75 feet

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16
Q

Fire stations will be issued quantities of the new Key Hose as identified in what Standard Operating Procedure?

A

03.07.01

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17
Q

When utilizing CAFS for overhaul and exposure protection, what is your Class A foam application rate?

A

0.50%

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18
Q

What is the best nozzle for the application of CAFS for overhaul?

A

Akron Assault gated butt

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19
Q

Which Akron Brass smooth bore nozzle will utilize the 2 1/2” stream shaper

A

Blitz line

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20
Q

How many gallons per second is the Akron Brass smooth bore nozzle rated for?

A

4.93 gallons per second

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21
Q

What year did training bulletin 2012-002 take effect?

A

2012

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22
Q

How many types of class B foam are in use in Fairfax?

A

2

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23
Q

What is required when utilizing a venturi-style proportioning device?

A

The flow of the nozzle and eductor must match

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24
Q

Which apparatus utilize the Universal Plus 3-6% foam concentrate?

A

All E-One engines and several Volunteer owned engines

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25
Q

Which foams are Alcohol Resistant Aqueous Film Forming Foam (AR-AFFF)?

A

All class B foams

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26
Q

How many fire extinguishing mechanisms does class B foam use?

A

3

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27
Q

Which apparatus has a single discharge inline eductor style foam delivery system?

A

Pierce Engines delivered prior to 2012

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28
Q

What nozzle should be used with the handline proportioners?

A

JS-10

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29
Q

How many CAFS engins does Fairfax County have?

A

4

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30
Q

How many foam systems does each CAFS engine have?

A

2

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31
Q

What nozzle(s) is compatible with the CAFS engine for foam application?

A

Akron Assualt & JS-10

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32
Q

When using CAFS for fire attack, what is the application ratio?

A

0.3%
2/3 water 1/3 air

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33
Q

What is the application rate of class A foam when using CAFS for fire attack?

A

0.30%

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34
Q

When using CAFS for overhaul and exposure protection, what is the application ratio?

A

0.5%
2/3 air 1/3 water

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35
Q

What is the application rate for overhaul and exposure protection?

A

0.50%

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36
Q

What nozzle is compatible with CAFS for fire attack?

A

Akron Assault smooth bore option

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37
Q

Which class A foam does Fairfax County utilize?

A

Ansul Silv-ex Plus

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38
Q

What is the application rate for the class A foam solution without compressed air?

A

0.50%

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39
Q

What is every single engine company equipped with for foam application?

A

portable inline eductor

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40
Q

Which type of class B foam do all pierce engine utilize?

A

Thunderstorm ATC 1-3% AR-AFFF

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41
Q

How many types of Class B foam are in use?

A

2

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42
Q

National Universal Plus Foam AR-AFFF is to be used at what percent?

A

3-6%

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43
Q

Thunderstorm ATC AR-AFFF is to be used at what percent?

A

1-3%

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44
Q

All E-One Engines and several volunteer purchased utilize the Universal Plus Foam. What is the percent to be used?

A

3-6%

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45
Q

All Pierce Engines utilize the Thunderstorm Foam. What is the percent to be used?

A

1-3%

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46
Q

It has become common practice to utilize what nozzle as the standard foam application nozzle with the E-One Feecon foam system?

A

Fog nozzle

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47
Q

When utilizing a venturi-style proportioning device, it is imperative to match the flow of the nozzle to what?

A

Flow of the eductor

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48
Q

In Fairfax County all Class B foam is what type?

A

AR-AFFF

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49
Q

AR-AFFF is the most versatile foam available and provides all of the following except what?

A

Environment friendly

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50
Q

What type of engine companies in the reserve fleet all have the Feecon APH 1.0 Around-the-Pump foam delivery system?

A

E-One

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51
Q

What nozzles are compatible with the Feecon APH 1.0 Around-the-Pump foam system?

A

Akron Assault Firefighting Nozzle & JS-10 Air Aspirating foam nozzle

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52
Q

Pierce engines delivered prior to when have an Akron 95 GPM Truck Foam System?

A

2012

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53
Q

The Pierce Engine with the Akron 95 GPM Truck Foam System has a single discharge inline eductor foam style foam delivery system where?

A

Front bumper line

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54
Q

The Akron 95 GPM Truck Foam System is supplied at what PSI?

A

200

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55
Q

The newest Pierce Engines all have what type of Foam Delivery System?

A

Husky 3

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56
Q

The Husky 3 Foam Delivery System is capable of 300 GPM @ 1% foam application and what GPM @ 3% foam application?

A

100

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57
Q

The Husky 12/Hercules foam system is capable of how many GPM at 1%?

A

1,000 GPM

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58
Q

The Husky 12/Hercules foam system is capable of how many GPM at 3%?

A

400 GPM

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59
Q

The Ansul Silv-ex Plus foam is proportioned between what?

A

0.1% - 1.0%

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60
Q

CAFS for fire attack application consists of what?

A

2/3 water & 1/3 air

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61
Q

What are the two types of class b foams in use?

A

National Universal plus ar-afff and Williams Thunderstorm atc

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62
Q

Which type of foam do e-one engines use?

A

Universal plus

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63
Q

What percentage do e-ones operate at?

A

3%-6%

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64
Q

All Pierce engines use this type of foam:

A

Williams thunderstorm

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65
Q

What type of B foam is used in Fairfax County?

A

Ar-afff

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66
Q

Based on what recommended practices for class-B foam applications are?

A

Make of the vehicle

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67
Q

Which type of engine have the feecon aph 1.0 around the pump?

A

E-ones

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68
Q

Which foam system allows for the akron assault firefighting and JS-10 to be compatible?

A

Fecon system

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69
Q

Which foam system is capable of 300 gpm @ 1% foam and 100 gpm @ 3%?

A

Husky 3 foam delivery system

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70
Q

What type of engine has an akron 95 gpm truck foam system?

A

Pierce engine

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71
Q

All of the following are class A foam and CAFS except:

A

439

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72
Q

This type of engine features two separate foam system?

A

CAFS

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73
Q

What type of A foam does Fairfax county utilizes?

A

Ansul-silvex

74
Q

Extended drain time provididng longer surface wetting is an example of ?

A

Class A foam

75
Q

Which application produces a milky foam solution without aeration and apllied at .5%?

A

Class A foam

76
Q

What is the application for CAFS for fire attack?

A

2/3 water and 1/3 air

77
Q

When using handline proportioners, every engine is equipped with?

A

National foam hlp-9m

78
Q

This foam system is capable of 1,000 gpm @ 1% and 400gpm @3%?

A

CAFS system

79
Q

Which engine uses an eductor that is supplied at 200 psi with a maximum hose lay of 350’?

A

Pierce engine

80
Q

Which application consist of 2/3 air and 1/3 water with a class A foam?

A

CAFS for overhaul and exposure protection

81
Q

Regarding class B foam, what does AR-AFFF stand for?

A

Alcohol Resistant Aqueous Film Forming Foam

82
Q

On a Pierce Engine, which discharge is dedicated for the inline eductor style foam delivery system?

A

Front bumper line

83
Q

What is the supplied pressure for foam handline proportioners?

A

200 PSI

84
Q

According to TB 2012-002, which engines are CAFS?

A

412, 416, 420, 441

85
Q

What is the ratio of water and air with CAFS for fire attack?

A

2/3 water, 1/3 air

86
Q

What is the ratio of water and air with CAFS for overhaul/exposures?

A

1/3 water, 2/3 air

87
Q

CAFS for fire attack consists of what foam application rate?

A

.3 percent

88
Q

CAFS for overhaul consists of what foam application rate?

A

.5 percent

89
Q

What is the name of the new 2.5” fire hose to be used on all frontline and ready reserve engines?

A

Key Hose Big-10 fire hose

90
Q

What is the new tip size for the Akron Brass smooth bore nozzle used on 2.5” fire hose?

A

1 3/16”

91
Q

What is the coefficient for the new Key Hose Big-10 fire hose?

A

2

92
Q

How many Akron Brass smooth bore nozles with 1 3/16” tip are issued per TB 2022-026?

A

2

93
Q

Where is the mini stream shaper to be utilized using the new 2.5 inch hose?

A

Blitz line

94
Q

What is the purpse for the mini stream shaper not being utilized with the 2.5” hose bundle?

A

Prevent blockage during standpipe operation

95
Q

How many GPMs does the 1 3/16” smooth bore nozzle flow?

A

296 GPM

96
Q

What is the breakover with the 1 3/16” smooth bore nozzle?

A

75 feet

97
Q

What is the form to be completed and accomany all old 2.5” hose being returned?

A

FRD-008

98
Q

Wher is the fire hose record located on the Intranet?

A

Services>Application Services>Hose Testing

99
Q

Which SOP if to be referred to regarding quantities of the new 2.5” fire hose being issued?

A

SOP 03.07.01

100
Q

Which digit will designate the size hose for the new 2.5” fire hose?

A

2

101
Q

What percentage is the national universal plus foam supplied at?

A

3-6%

102
Q

Williams Thunderstorm ATC should be operated at what percentage?

A

1-3%

103
Q

When will the Key Hose Big-10 fire hose be tested next?

A

March of 2023

104
Q

The old 2.5’’ hose will be returned to the LDC using what FRD form?

A

FRD-008

105
Q

Williams Thunderstorm foam has been removed from all fire apparatus and replaced with Universal Green foam because?

A

polyfluoroalkyl substance (PFAS)

106
Q

The husky foam systems are capable of flowing what maximum GPM?

A

300 gpm

107
Q

The husky foam system will flow 300 GPM’s at what percentage?

A

1%

108
Q

The husky foam system will flow 100 GPM’s at what percentage?

A

3%

109
Q

In-line eductors should be charged to what pressure?

A

200 psi

110
Q

What is the maximum distance of hose to be used from the outlet side of the eductor?

A

200 feet

111
Q

CAFS engines are capable of flowing what maximum GPM with CAFS?

A

1000 gpms

112
Q

Class A foam should be flowed at what percentage?

A

0.1-1%

113
Q

CAFS engine carry what types of foam?

A

Class A and B

114
Q

How much foam do CAFS engines carry?

A

40 gallons each

115
Q

Where are the current CAFS engines located?

A

432, 439,442

116
Q

Are CAFS engines able to use a smooth bore nozzle for fire attack?

A

yes

117
Q

The new 1 3/16’’ nozzles flows what GPM?

A

296 gpm

118
Q

What is the breakover for the new 2 1/2’’ nozzle flow?

A

75 feet

119
Q

What is the gallonage per second flow for the new 2 1/2’’ nozzle?

A

4.93 gallons

120
Q

What pressure does the 2 1/2’’ hose get tested at?

A

400 psi

121
Q

What the new 2.5” fire hose called?

A

the key hose Big-10

122
Q

What color is the key hose Big-10 hose?

A

white

123
Q

what is not part of the 2.5” hose bundle?

A

mini stream shaper

124
Q

how much gallonage does the new 2.5” smooth bore nozzle flow?

A

296 gpm

125
Q

how far is the reach with the new akron 2.5” smooth bore nozzle?

A

75 ft

126
Q

who must place new 2.5” hose on apparatus?

A

on-duty station personnel

127
Q

what form must old 2.5” hose be accompanied with?

A

FRD-008

128
Q

who must coordinate numbering of new hose?

A

FLST

129
Q

how many gallons does the new smooth bore nozzle flow in gallons per seconds?

A

4.93 gallons per second

130
Q

what is the coefficient of new key hose Big-10?

A

2

131
Q

what is all class B foam in fairfax county?

A

AR-AFFF

132
Q

what do all E-ones use for foam?

A

Universal plus 3%-6%

133
Q

What does class B foam do to prevent vapors?

A

aqueous film makes a barrier

134
Q

When utilizing a venturistyle proportioning device, it is imperative to match the flow of what?

A

the eductor

135
Q

what content of the foam prouces a cooling effect?

A

water

136
Q

what do the newest pierce engines foam delivery system called?

A

husky 3 foam

137
Q

what GPM does husky 3 foam flow at 3%?

A

100gpm

138
Q

what kind of eductor does every engine carry?

A

national foam HLP-9M inline eductor

139
Q

what foam system does CAFS engines have?

A

Husky 12/Hercules foam system

140
Q

what nozzles can you use with CAFS ?

A

Akron assult firefighting nozzle and JS-10

141
Q

two types of Class B foam in use

A

National Universal Plus 3-6% AR- AFFF and Williams Thunderstorm ATC 1-3% AR-AFFF

142
Q

All E-One Engines and several volunteer purchased engines utilize the Universal Plus

A

3%-6%

143
Q

All Pierce Engines utilize the Thunderstorm

A

1%-3%

144
Q

It has become common practice to utilize what nozzle as the standard foam application nozzle with the E-One Feecon foam system?

A

Fog

145
Q

When utilizing a venturi- style proportioning device, it is imperative to

A

match the flow of the nozzle to the flow of the eductor

146
Q

In Fairfax County, all Class B foam is

A

Alcohol Resistant Aqueous Film Forming Foam (AR-AFFF)

147
Q

An aqueous film is formed on a conventional hydrocarbon fuel, or a polymeric membrane is formed on a polar solvent fuel. This film or membrane forms a barrier to help prevent the release of fuel vapor. 

Regardless of fuel type, a foam blanket is formed that excludes oxygen and drains the liquids and in turn forms the film or polymeric membrane. 

The water content of the foam produces a cooling effect. 


A

Class B Foam

148
Q

has an Akron 95 GPM Truck Foam System. This is a single discharge inline eductor style foam delivery system dedicated to the front bumper line. This style eductor is supplied at 200psi with a maximum hose lay of 350’ @ 1% and 250’ @ 3%. The eductor is rated at 95GPM making the Akron Assault Firefighting Nozzle non- compatible with this system. Foam application with this system should be accomplished by utilizing the JS-10 air-aspirating foam nozzle with the Akron bail/shutoff.

A

Pierce Engine (Delivered prior to 2012)

149
Q

will have the Husky 3 Foam Delivery System

A

The newest Pierce Engine

150
Q

the Akron Assault Firefighting Nozzle and JS-10 air-aspirating foam nozzle are compatible with this system

A

Husky 3 Foam Delivery System

151
Q

is equipped with a National Foam HLP-9M portable inline eductor

A

Every engine company

152
Q

The Akron Assault Firefighting Nozzle is not compatible with this system

A

National Foam HLP-9M portable inline eductor

153
Q

The CAFS engines are equipped with the

A

Husky 12/Hercules foam system

154
Q

The Akron Assault Firefighting Nozzle and JS-10 air-aspirating foam nozzle are both compatible with this system

A

Husky 12/Hercules foam system

155
Q

This foam system is capable of 1,000GPM @ 1% and 400GPM @ 3% Class B foam
application.

A

Husky 12/Hercules foam system

156
Q

There are currently four engine companies that contain Class A foam that are also equipped with Compressed Air Foam Systems (CAFS). Those engines are

A

412, 416, 420 and 441

157
Q

Fairfax County utilizes Ansul Silv-ex Plus foam

A

It is designed to work the same in fresh, brackish, or sea water

158
Q

Reduction of the surface tension of water for increased wetting and penetrating 
characteristics for deep-seated Class A fires such as tires, paper, coal, structures 
and wild fires 

Extended drain time providing longer surface wetting and a reduced risk of 
ignition/re-ignition 

A foam blanket which provides an insulating barrier between the fuel and air, 
reflects heat, and cools the fuel. 


A

Class A Foam

159
Q

Class A foam solution. This application produces a milky foam solution without aeration and is applied at a rate of 0.5%. 
What type of nozzle is compatible with this type of application?

A

The Akron Assault Firefighting Nozzle 


160
Q

CAFS for Fire Attack. This application consists of 2/3 water and 1/3 air with a Class A foam application rate of 0.3%. The appearance should be sudsy and milky. What type of nozzle is compatible with this type of application?

A

The Akron Assault Firefighting Nozzle

161
Q

When racking a cross lay where should the nozzle be?

A

Bottom left with the bale in side the tray

162
Q

The bottom of the shoulder load should be how many inches past the end of the tray?

A

6”

163
Q

Where does the first layer of hose stop when racking a cross lay?

A

Nozzle coupling

164
Q

Where should the folds in the hose on the opposite end of the tray stop past the tray?

A

1”

165
Q

How far past the tray should the drag load hose be with a pony sleeve?

A

3’

166
Q

The drag load should have how many folds short of the nozzle?

A

2 Folds

167
Q

When racking a 250’ cross lay how long should the drag load be?

A

150’

168
Q

When racking the 400’ line how many feet get flat loaded first?

A

100’

169
Q

The shoulder load of the 400’ line should be how many feet long?

A

6’-7’

170
Q

The shoulder load of the 400’ should be how many feet of hose?

A

150’

171
Q

The nozzle of the shoulder load of the 400’ should be where?

A

Bottom left with the bail on the hose bed

172
Q

The drag load of the blitz line is how long?

A

100’

173
Q

How long should the shoulder load for the blitz line be?

A

6’ - 7’

174
Q

Where should the nozzle be placed on the blitz line?

A

On top of the drag load

175
Q

How much does the ballistic body armor and supply’s weigh?

A

8 LBS

176
Q

How shall the ballistic vests be stored?

A

Flat, free from abrasion, sun, and moisture

177
Q

What threat level vests does the fire department have?

A

III-A

178
Q

How far from the clavicle notch should the top of the carrier be?

A

1”

179
Q

How should both type of ballistic vests be put on?

A

Over the head

180
Q

The Threat Level IV vest fits up to what size chest?

A

46

Martin 22 (33 decks)

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