Air-Kwik System Flashcards

1
Q

What are the basic components of the Air-Kwik system?

A
  • Water storage tank
  • Fire service SCBA cylinder to provide air pressure
  • Aluminum diamond plate box that houses the regulator
  • Hose
  • Nozzle
  • Valve gauges
  • Lights
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

The Air-Kwik System has a capacity of _______.

A

80 gallon

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

How much hose does the Air-Kwik System hold?

A

Holds 100’ of 1” hose (There is a tray located on both sides of the apparatus)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

The red light on the Air-Kwik system turns on when the tank has approximately _____ gallons of water remaining.

A

25 gallons of water remaining

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

The Air Cylinder Pressure Gauge on the Air-Kwik system ranges from _____-_____ psi.

A

0-5,000 psi

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

The Regulator Control Knob on the Air-Kwik System is typically set for _____-_____ psi (_____psi max)

A

150-175 psi (200 psi max)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

The tank pressure gauge shows the discharge pressure when flowing water and static pressure when the discharge valve is closed (___-____ psi)

A

0-300 psi

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What size is the fill cap on the Air-Kwik System?

A

1-1/2”

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Before filling or removing the fill cap on the Air-Kwik System, what should you do?

A

Always bleed all residual air pressure from tank before attempting to fill or remove fill cap

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What is used to supply air pressure to the Air-Kwik System?

A

SCBA cylinder

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Air-Kwik has an ASME certified water tank rated at ____ psi working pressure with a capacity of ____ gallons.

A

200 psi working pressure with a capacity of 80 gallons

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

The Air-Kwik tank is constructed with _____ stainless steel for maximum corrosion resistance. The exterior is powder coated to give a durable gloss red finish.

A

304 stainless steel

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

TRUE OR FALSE: Never put chlorine or any salt solution in the tank as it could damage the stainless steel

A

TRUE

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Air-Kwik is powered by a high pressure (______-_______ psi) air cylinder to provide the water tank with the necessary pressure to discharge the solution

A

2216-4500 psi

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

The cylinders are connected to the air delivery system by a ________ lined double braided stainless steel hose.

A

Teflon

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

How many cylinders need to be opened for normal operation of the Air-Kwik? For maximum pressure for the entire 80 gallons _______ air cylinders should be turned on.

A

One cylinder; both

17
Q

The water tank of the Air-Kwik remains pressurized even after all the water has been expelled and the air cylinder valve has been turned off. How must the air be released?

A

The air must be released either by opening the air bleed valve or releasing the air through the hose line

18
Q

What should you do prior to removing the fill cap of the Air-Kwik?

A

Always check that gauge reads zero (all pressure removed) prior to removing fill cap

19
Q

On the Air-Kwik system, there are ____ safety relief valves.

A

Two safety relief valves. One is on the air pressure regulator and one is on the tank

20
Q

On the Air-Kwik system, the low water tank warning horn will also sound, but only for the first ___ to ___ seconds.

A

3 to 5 seconds

21
Q

What are the Daily Checks of the Air-Kwik system?

A

1) Water tank full
2) Fill cap - keep hand tight
3) Bleed air valve - (keep closed)
4) Air cylinders - fully charged
5) Regulator - set to desired pressure
6) Fire hose and nozzle
7) Air test - open each air cylinder one at a time for a few seconds a listen for any air leaks. Shut off air cylinder and bleed off air pressure

22
Q

TRUE OR FALSE: The Air-Kwik is powerful enough to supply both 1” lines simultaneously with a minimum loss of pressure.

A

TRUE. However, the water will only last half as long

23
Q

TRUE OR FALSE: The Air-Kwik system is certified as a pressure vessel. Unlike extinguishers and DOT pressure vessels, periodic hydrostatic testing of the Air-Kwik system is not required.

24
Q

It is recommended that a visual inspection of the Air-Kwik system be conducted every ________.

A

Every 5 years

25
It is essential that the ________ located at the base of the air cylinder connection fitting is in place and in good condition.
“O” ring
26
The Alarm Shutoff Switch is ON when the bottom portion of the switch (white dot) is depressed. The switch should always be kept on except during what two circumstances?
1) To silence the horn when refilling | 2) When the vehicle is being driven with tank partially full (sloshing water will activate the low water warning horn)
27
Is the Air-Kwik system certified as a pressure vessel?
Yes, but unlike extinguishers and DOT pressure vessels, periodic hydrostatic testing is not required.
28
The adjustable regulator on the Air-Kwik system should perform flawlessly for _________.
Perform flawlessly for years with minimum maintenance
29
The Air-Kwik system shall be pressurized how often?
Monthly
30
Keep a spare _______ with the Air-Kwik unit.
Spare “O” ring. Replace worn “O” rings immediately
31
Check the hose fittings and braided hose jacket of the Air-Kwik system for signs of wear how often?
Monthly