TEEX NFPA 1081 EXTERIOR EXAM
WITH QUESTIONS AND ANSWERS
The answer is elbows. Where can I find a fitting that provides the
ability to change the direction of the water flow and helps prevent the
hose from becoming kinked in circumstances where there are
elevated water sources?
The answer to the question "Higbee indicators" to assist firemen in
the process of coupling fire hoses, what are the indentions that are
located on the lugs of threaded couplings?
smooth bore nozzle, number one
The answer is combination nozzle number two. What are the two
most common types of hose line nozzles used in industry?
An Answer Regarding Smooth Bore Nozzles Which of the nozzles will
deliver a continuous or unbroken spray of water in the direction of
the fire? In comparison, master stream hand lines can stretch up to
approximately 100 feet, while solid stream hand lines can reach over
70 feet. This particular kind of nozzle is intended to be used at a
pressure of fifty pounds per square inch.
Information that can be observed - ANSWER members of the brigade
need to be able to distinguish the ____ that indicates that a fire
stream has been applied properly. It is important to keep an eye out
for the following: If the fire continues to grow in size and intensity and
continues to move closer to the brigade, the fire stream power will
likely be effective. If the fire stream is utilized in the fire in mesa
saying, the fire stream will simply be maintained, and it may be
regarded as inefficient. If the brigade is applied to the stream, the
intensity of the flames is in the 5° range. The street may be regarded
as effective if you start to retreat for the brigade.
(stream in a straight line)
2.) Complete and total fog
,It is a power cone. - The ANSWER Could you please explain the three
primary categories of affective fire streams?
Resistance to friction - ANSWER Which portion of the pressure is
utilized to overcome the friction that is present in the hose?
The ANSWER to pressure It is typically measured in pounds per
square inch (psi) for the mechanical energy that is available to propel
the water or Agent through the hose and nozzle system.
A Flow of Answers Do you typically measure the volume of water that
exits a hose or nozzle using gallons per minute (GPM)?
The answer is the residual pressure. What is the pressure in a system
once water has started pumping through it?
ANSWER: You have static pressure. When there is no water flowing
through a system, what is the pressure?
The answer is the nozzle pressure. Can you explain the pressure that
is necessary for efficient nozzle operation and how it is connected to
the flow in reach? The following is a list of typical nozzle pressures:
100 psi fog nozzles, 50 psi smooth-bore nozzles, and 80 psi
smooth-bore master stream nozzles are all included in this set of
nozzles.
This is the answer. The distance that water will travel after leaving
the nozzle; measured in feet; affected by the shape, pressure, wind
direction, gravity, and friction loss through the hose; also affected by
the nozzle itself.
The answer is the stream pressure. As the water droplets or foam
emerge from the nozzle, what is the arranged configuration of these
particles?
In ANSWER, the answer The natural force that causes the nozzle to
move in the opposite direction of the flow of water; the nozzle stream
pattern, the gallons per minute (gpm), and the pressure will all have
an effect on the nozzle reaction.
, The answer is that friction causes a loss of pressure. For the purpose
of lowering __?__, it is essential to make an effort to do the following:
Hoses with a bigger diameter or numerous lines should be used.
Make use of short hose lines. Ensure that the hose lines do not have
any severe bends.
Answer: Capture and control of the event What safeguards the team
by directing heat and flames away from the members of the team, so
enabling them to isolate the source of the fuel?When it comes to
putting out flames in facilities, this is the most efficient way.
A ANSWER to the master stream Is there a phrase that describes any
fire stream that is too vast to be controlled without the assistance of
mechanical means? The flow rate is often greater than or equal to
300 GPM. There are two types of streams that can be used: solid
streams and fog streams. These streams can be fixed or movable.
1.) the process of cooling
2) putting out the flames contained
When it comes to controlling a particular facet of the issue, the
answer is: Typically, master streams are utilized in order to
accomplish one of the following three goals?
The master stream device should be operated.
can act as a spotter for the team. - The ANSWER Two individuals are
required whenever it is possible to operate master stream devices in
order to achieve the highest level of efficiency. Both of them will
__?__, but one will
The answer is the makeup water system. For the purpose of
restocking tanks, bonds, and dishes, what exactly is a backup
system design?
Making arrangements for a water supply - ANSWER When it comes to
firefighting operations, there are a number of factors that need to be
taken into mind. Several factors should be taken into consideration,
including the distance to Hosley, the amount of water that is
required, as well as the convenience and speed of deployment.
WITH QUESTIONS AND ANSWERS
The answer is elbows. Where can I find a fitting that provides the
ability to change the direction of the water flow and helps prevent the
hose from becoming kinked in circumstances where there are
elevated water sources?
The answer to the question "Higbee indicators" to assist firemen in
the process of coupling fire hoses, what are the indentions that are
located on the lugs of threaded couplings?
smooth bore nozzle, number one
The answer is combination nozzle number two. What are the two
most common types of hose line nozzles used in industry?
An Answer Regarding Smooth Bore Nozzles Which of the nozzles will
deliver a continuous or unbroken spray of water in the direction of
the fire? In comparison, master stream hand lines can stretch up to
approximately 100 feet, while solid stream hand lines can reach over
70 feet. This particular kind of nozzle is intended to be used at a
pressure of fifty pounds per square inch.
Information that can be observed - ANSWER members of the brigade
need to be able to distinguish the ____ that indicates that a fire
stream has been applied properly. It is important to keep an eye out
for the following: If the fire continues to grow in size and intensity and
continues to move closer to the brigade, the fire stream power will
likely be effective. If the fire stream is utilized in the fire in mesa
saying, the fire stream will simply be maintained, and it may be
regarded as inefficient. If the brigade is applied to the stream, the
intensity of the flames is in the 5° range. The street may be regarded
as effective if you start to retreat for the brigade.
(stream in a straight line)
2.) Complete and total fog
,It is a power cone. - The ANSWER Could you please explain the three
primary categories of affective fire streams?
Resistance to friction - ANSWER Which portion of the pressure is
utilized to overcome the friction that is present in the hose?
The ANSWER to pressure It is typically measured in pounds per
square inch (psi) for the mechanical energy that is available to propel
the water or Agent through the hose and nozzle system.
A Flow of Answers Do you typically measure the volume of water that
exits a hose or nozzle using gallons per minute (GPM)?
The answer is the residual pressure. What is the pressure in a system
once water has started pumping through it?
ANSWER: You have static pressure. When there is no water flowing
through a system, what is the pressure?
The answer is the nozzle pressure. Can you explain the pressure that
is necessary for efficient nozzle operation and how it is connected to
the flow in reach? The following is a list of typical nozzle pressures:
100 psi fog nozzles, 50 psi smooth-bore nozzles, and 80 psi
smooth-bore master stream nozzles are all included in this set of
nozzles.
This is the answer. The distance that water will travel after leaving
the nozzle; measured in feet; affected by the shape, pressure, wind
direction, gravity, and friction loss through the hose; also affected by
the nozzle itself.
The answer is the stream pressure. As the water droplets or foam
emerge from the nozzle, what is the arranged configuration of these
particles?
In ANSWER, the answer The natural force that causes the nozzle to
move in the opposite direction of the flow of water; the nozzle stream
pattern, the gallons per minute (gpm), and the pressure will all have
an effect on the nozzle reaction.
, The answer is that friction causes a loss of pressure. For the purpose
of lowering __?__, it is essential to make an effort to do the following:
Hoses with a bigger diameter or numerous lines should be used.
Make use of short hose lines. Ensure that the hose lines do not have
any severe bends.
Answer: Capture and control of the event What safeguards the team
by directing heat and flames away from the members of the team, so
enabling them to isolate the source of the fuel?When it comes to
putting out flames in facilities, this is the most efficient way.
A ANSWER to the master stream Is there a phrase that describes any
fire stream that is too vast to be controlled without the assistance of
mechanical means? The flow rate is often greater than or equal to
300 GPM. There are two types of streams that can be used: solid
streams and fog streams. These streams can be fixed or movable.
1.) the process of cooling
2) putting out the flames contained
When it comes to controlling a particular facet of the issue, the
answer is: Typically, master streams are utilized in order to
accomplish one of the following three goals?
The master stream device should be operated.
can act as a spotter for the team. - The ANSWER Two individuals are
required whenever it is possible to operate master stream devices in
order to achieve the highest level of efficiency. Both of them will
__?__, but one will
The answer is the makeup water system. For the purpose of
restocking tanks, bonds, and dishes, what exactly is a backup
system design?
Making arrangements for a water supply - ANSWER When it comes to
firefighting operations, there are a number of factors that need to be
taken into mind. Several factors should be taken into consideration,
including the distance to Hosley, the amount of water that is
required, as well as the convenience and speed of deployment.
