Tools 7,11,17,29

Question 1

Does MST tip have threads at its outlet orifice?

Answer 1

Yes

because it has to connect the OST 1/2

Question 2

T/F Fog stream tip in the straight stream position is hollow?

Answer 2

True

Question 3

T/F Variable flow FT’s, more water is generally flowing in the straight stream position than the fog position?

Answer 3

False

more water flows in the fog

Question 4

What do u use to clean nozzles?

Answer 4

Hot water

solution of soap

Question 5

Can u use oil on couplings and moving parts?

Answer 5

Yes a light coating.

Question 6

ID letters and number shall be

placed where on the nozzles?

Answer 6

stamped along the coupling along the hub, adjacent to the coupling lug

Question 7

Nozzles should be tested in ______?

Answer 7

August and when deemed necessary.

PS when testing use 2 lengths of hose

Question 8

HRN, What size is the diameter pipe?

Answer 8

1 1/2

with 2 1/2 shutoff and 1 1/8 mst

Question 9

When will HRN be dispatched?

Answer 9

Every 10-77

Question 10

Who is responsible for HRN?

Answer 10

4th due eng

Question 11

If 4th engine not equipped with HRN what should the officer do?

Answer 11

Officer contacts dispatch to find out the HRN unit on the scene.

Question 12

What should each engine carry at a hrfpmd?

Answer 12

1 length of 2 1/2 PER FF
HRN
standpipe kit with controlling nozzle

Question 13

How long is HRN?

Answer 13

8ft

PS bend of 68 degrees.

Question 14

T/F HRZ is permanently attached to nozzle?

Answer 14

True

PS the handle has a T shape

Question 15

The 1 1/8 MST on the HRZ should be checked when?

Answer 15

tip is removable and checked weekly at MUD

and BEFORE use.

Question 16

The HRN will flow between _________ gpm at

______ psi nozzle pressure.

Answer 16

200-225

50

Question 17

When HRN is in use the spotter

reports results to who?

Answer 17

IC and Members OPERATING.

PS Spotter will be in the best position to monitor.

Question 18

How many companies will it take to put the HRN into operation?

Answer 18

2

PS may have to be stretched from 3 floors below engine might have to force door

Question 19

T/F HRN to operate u will have o remove child gates,and window bars?

Answer 19

True
PS in most cases u do not have to remove the
window.

Question 20

Who will maintain and initiate HT contact with the spotter?

Answer 20

Officer supervising HRN.

Question 21

If multiple rooms are on fire, which room do u start with when using HRN?

Answer 21

Start with the window that the wind is blowing into the move downwind of the original fire room.
PS If only 1 room attack seat of fire.

Question 22

HRN, where is the shut off located?

Answer 22

1 length of nozzle

PS shut down from there to reposition

Question 23

Repairs and replacement of HRN?

Answer 23

Tech Services

Question 24

T/F Male threads always point in the direction of water flow.

Answer 24

False

Normally point

Question 25

What size tips are on the Akron NY Multi and what is the PSI.

Answer 25

1 1/4 -100psi 1 1/2- 70psi 2------50psi ACRO 10-75

Question 26

T/F Safety chain for the Akron NY must be used?

Answer 26

False | May be used

Question 27

Akron NY, elevation control handle range in elevation of _____ degrees above and ____ below degrees below horizontal.

Answer 27

90 degrees above | 15 degrees below

Question 28

Akron NY, Safety pin prevents the lowering below____ degrees above the horizontal.

Answer 28

35 degrees PS should be pulled PRIOR to reaching 35 degrees

Question 29

Akron NY, Horizontal friction lock permits _____ degrees to be transversed HORIZONTALLY

Answer 29

180

Question 30

What color is the Akron NY Muti locking plunger | retaining latch assembly?

Answer 30

Bright Orange | PS Most plungers are Orange and should be in line with front leg.

Question 31

Akron NY Multi, the TEE Handle should face which direction?

Answer 31

Tee UP | PS just like golf

Question 32

Akron NY Multi, to secure with the utility rope place the middle of the rope ______ of the siamese and bring 2 sides of the rope under the siamese and up between 2 inlets.

Answer 32

on top | PS half hitch on legs and tie to substantial object which is FORWARD with clove hitch and binder.

Question 33

Akron NY multi. What comes 1st, the knots or the connection of the hose?

Answer 33

Knots 1st hose 2nd PS maintenance conducted quarterly

Question 34

T/F Akron NY multi, u must supply with 2 lines.

Answer 34

False, is recommended | PS bring back for 15 feet before making turns

Question 35

Akron NY Multi should not be operated at more than ____ gallons per minute.

Answer 35

800 gallons | PS use single gate 1 length back just like HRN

Question 36

Akron NY Multi, If the flats on the ends of the spikes exceed _____ in diameter replace or sharpen.

Answer 36

1/16" | PS Repairs and Transport Unit

Question 37

Akron NY Multi, What is the max pressure?

Answer 37

200 psi | PS just like educator

Question 38

TIF carried by Who?

Answer 38

Batt and Ladders

Question 39

Tif can detect as low as ____ppm with its ticking | signal.

Answer 39

5 ppm

Question 40

Is the TIF intrinsically safe?

Answer 40

yes,in methane mixtures only. | PS does not detect CO

Question 41

TIF to turn on, SLIDE the on/off switch?

Answer 41

True

Question 42

Where else would u use the TIF?

Answer 42

gas lines/pipes fuel in marine bilges exhaust in fuel leaks manholes

Question 43

TIF Initial charge is______.

Answer 43

1 day | ps recharges 1/2 to 2/3 of a day

Question 44

TIF, Test proper recharge by turning SENSITIVITY knob left to right the sound will be?

Answer 44

ticking to full siren

Question 45

TIF will last for how long of continuous use?

Answer 45

4 hours

Question 46

TIF in a non contaminated atmosphere will it make any sound?

Answer 46

No sound just the power light.

Question 47

How long does it take the TiF to warm up?

Answer 47

30 seconds | PS it will tick until compound is detected and then it will go into siren mode

Question 48

TIF, for extremely small leaks turn the sensitivity knob to what position?

Answer 48

HI position | PS do the opposite in the other situation

Question 49

TIF repaired by who?

Answer 49

MSU