Fire Apparatus Driver/Operator -Pumper| Modules and CCRE Exam Questions with Correct
Answers 100% Verified By Experts| Latest Update Guaranteed Success
The definition of Lift is The vertical distance from the surface of the water to the MIDDLE of
the intake
Its important to monitor the water level in the onboard tank because you need to know if
the incident requires additional water before the tank is empty
The major advantage of a foward lay is that It allows the driver to monitor the fire scene
During drafting procedures from a static water source, one technique from keeping the strainer
on the surface of the water involves the use of a Rope
When shutting down a constant pressure relay, its important to start with the ATTACK
pumper and work backward to the source pumper
One of the major disadvantages of a small diameter hoses is Their high friction loss
A major advantage of medium diameter hoses is their Flexibility of use as a relay or a supply
line
A major advantage of a piston type positive displacement pump over the other pumps is that it
can Self Prime
The efficiency of many priming devices is improved through the use of An oil injection
system
The bid advantage of centrifugal pumps over the positive displacement pumps is that they
Can provide water in variable pressures and volumes
, On large diameter lines, gate valves are most often controlled by Handwheels
In a foam induction system, no suctions occur if the pressure drops between inlet and outlet of
the eductor is not at least 30%
Place the steps for making a two person hose to hose connection in the correct order 1.
Bring hoses together and align
2. swivel male coupling left
3. swivel male coupling right to tighten
4. person with female coupling watches process and adjusts alignment
When assembling a foam induction system, it is important that the distance between the
bottom of the foam concentrate container, and the eductor suction intake is no more than
72 inches
If the FDC has as frozen swivel Use a double male with a double female to make connections
If there is water discharging from lower floors during a standpipe pumping operation Close
and open valves on the floors below
The piece of equipment that can be used instead of a pitot tube is the flowmeter
The comparison between the gauge and flowmeter readings should differ no more than 10%
Identify the three items that are checked from leaks in the vacuum test Priming device
Hard Suction Hoses
Pump
Answers 100% Verified By Experts| Latest Update Guaranteed Success
The definition of Lift is The vertical distance from the surface of the water to the MIDDLE of
the intake
Its important to monitor the water level in the onboard tank because you need to know if
the incident requires additional water before the tank is empty
The major advantage of a foward lay is that It allows the driver to monitor the fire scene
During drafting procedures from a static water source, one technique from keeping the strainer
on the surface of the water involves the use of a Rope
When shutting down a constant pressure relay, its important to start with the ATTACK
pumper and work backward to the source pumper
One of the major disadvantages of a small diameter hoses is Their high friction loss
A major advantage of medium diameter hoses is their Flexibility of use as a relay or a supply
line
A major advantage of a piston type positive displacement pump over the other pumps is that it
can Self Prime
The efficiency of many priming devices is improved through the use of An oil injection
system
The bid advantage of centrifugal pumps over the positive displacement pumps is that they
Can provide water in variable pressures and volumes
, On large diameter lines, gate valves are most often controlled by Handwheels
In a foam induction system, no suctions occur if the pressure drops between inlet and outlet of
the eductor is not at least 30%
Place the steps for making a two person hose to hose connection in the correct order 1.
Bring hoses together and align
2. swivel male coupling left
3. swivel male coupling right to tighten
4. person with female coupling watches process and adjusts alignment
When assembling a foam induction system, it is important that the distance between the
bottom of the foam concentrate container, and the eductor suction intake is no more than
72 inches
If the FDC has as frozen swivel Use a double male with a double female to make connections
If there is water discharging from lower floors during a standpipe pumping operation Close
and open valves on the floors below
The piece of equipment that can be used instead of a pitot tube is the flowmeter
The comparison between the gauge and flowmeter readings should differ no more than 10%
Identify the three items that are checked from leaks in the vacuum test Priming device
Hard Suction Hoses
Pump
