Panama City Beach Fire Rescue Truck Company Ops/Familiarization

If continually engaged above 1000 rpm, damage to the pto may occur.

When multiple victims are in need of rescue from a structure, the highest priority should be given to the victims closest to the fire. This is because they are at the greatest risk of immediate danger and need to be rescued as quickly as possible to prevent further harm.

The platform rails should be even with the window sill in order to facilitate a rescue in the safest manner for the victims. This means that the platform should be at the same height as the window sill, allowing for easy access and transfer of the victims from the window to the platform. By having the rails at the same level as the window sill, it minimizes the risk of accidents or injuries during the rescue process.

When flowing water, the weight rating in the platform is reduced by half.

When operating at an emergency scene with a structure that is more than five stories, it is best to position Truck 1 inside the Engine Company, closest to the structure. This positioning allows Truck 1 to be in a strategic location to provide support and access to the structure. Being inside the Engine Company ensures that Truck 1 is well-coordinated with the other responders and can efficiently carry out its tasks. Placing it closest to the structure enables quick and easy deployment of equipment and personnel, maximizing their effectiveness in responding to the emergency.

By positioning at the corner of a structure, the aerial devise will most likely be able to reach two sides of the structure.

Using a roof ladder helps distribute weight evenly over the width of the roof. This is important because it reduces the risk of causing damage to the roof structure or falling through weak areas. By spreading the weight, the roof ladder provides stability and prevents concentrated pressure on a single spot, making it safer for the person venting the roof.

Sagging decking boards can be considered as the best example of a compromised roof structure. When the decking boards sag, it indicates that they have weakened and are no longer able to support the weight and stress placed on them. This compromises the overall integrity and stability of the roof structure, making it vulnerable to further damage or collapse.

The designed gpm flow for the water curtain located underneath the platform is 100 gpm.

At maximum extension and maximum descend the aerial devise will reach -5 degrees

The maximum amount of terrain grade that the outriggers of Truck 1 can correct is 5%. This means that the outriggers are capable of adjusting the truck's position on slopes or uneven terrain by up to 5% in order to maintain stability and prevent tipping over.

The amount of incoming pressure is the most influential factor on a centrifugal pump. This is because the pump relies on the incoming pressure to create the necessary force to move the fluid through the system. If the incoming pressure is too low, the pump may not be able to generate enough force to effectively move the fluid. On the other hand, if the incoming pressure is too high, it can put excessive strain on the pump and potentially cause damage. Therefore, maintaining the correct incoming pressure is crucial for the proper functioning of a centrifugal pump.

The platform should approach the victims from the top of the window, downward. This approach ensures that the platform can reach the victims efficiently and effectively. By starting from the top of the window, the platform can provide immediate assistance to the victims and safely lower them to the ground. Approaching from directly below the window or taking the fastest route may not allow for proper positioning and could potentially endanger the victims. Therefore, the most appropriate approach is from the top of the window, downward.

The aerial devise is not designed to withstand any lateral loads.

35' 2 section, 28' 2 section, 20' roof, 2 16' roof, 2 10 attic, and the 100' aerial

Conduction is the correct answer because it refers to the transfer of heat through direct contact between objects or substances. In the case of heat/fire spread from room to room and floor to floor, conduction occurs when the heat energy is transferred through the walls, floors, or ceilings of the building. This happens because the materials in the building conduct heat, allowing it to move from one area to another. Convection and radiation are not responsible for heat/fire spread in this scenario.

The correct answer is 5%. When it is necessary to "short jack" the outriggers, the truck is able to work from a rotation of 5% from the center line. This means that the outriggers can be rotated 5% away from the center line of the truck in order to stabilize it during operations.

Truck 1 has a water tank capacity of 400 gallons. This means that the tank can hold up to 400 gallons of water.

The PDP is 95psi because the nozzle on Truck 1 is a Chief 250gpm@75psi. With that, plus 6-7psi FL per 50' section =95psi

The correct answer is "Far right." On the main ladder controls, the elevation/decent lever is located on the far right. This means that it is positioned towards the end of the control panel, opposite to the far left. The lever's location on the far right suggests that it is easily accessible and can be operated conveniently while using the ladder.

150 psi is the initial pressure required, before calculations of actual pressure needed. 250 psi is the pressure at which the system is tested.

Convection is the transfer of heat through the movement of gases or liquids. In this process, heat energy is transferred from one place to another by the movement of the fluid. This can occur through the circulation of air or the flow of water, for example. Convection is different from conduction, which involves heat transfer through direct contact, and radiation, which involves heat transfer through energy waves. Therefore, the correct answer is "heat from gases or liquids."

The maximum tip load allowed when operating the aerial device at any angle without flowing water is 1000 lbs. This means that the device can safely support a load of up to 1000 lbs without any risk of tipping over or malfunctioning. It is important to adhere to this weight limit to ensure the safety and proper functioning of the aerial device.

Flashover generally occurs at a temperature of 1000 degrees F when measured at the ceiling level. Flashover is the point at which all combustible materials in a room reach their ignition temperature and ignite simultaneously, leading to a rapid and intense fire. At this temperature, the fire becomes self-sustaining and can quickly spread throughout the space. It is important for firefighters and other emergency responders to be aware of this temperature threshold to effectively manage and control fires.

Noticing that the roof vents and fixtures are increasing in height may be an indication that the surface of the flat roof is sinking, or becoming unstable.

According to the National Fire Protection Association (NFPA) and the test standards for Truck 1, the pump will deliver 100% of its capacity at a pressure of 150 psi.

The explanation for the given answer is that if the override system is used to deploy the ladder from the bed without the use of outriggers, after releasing the override switch, the safety systems do not reengage. This means that the ladder may not be properly secured and could pose a safety risk. Therefore, the statement is false.

The correct answer is Inside the front left (driver side) outrigger housing. This is where the sight glass is located that indicates the level of hydraulic fluid in the system responsible for ladder and outrigger operation.

The rate of reaction in a fire is roughly doubled for every 18 degrees F rise in temperature. This means that as the temperature increases by 18 degrees F, the rate at which the reaction occurs also doubles. This relationship between temperature and reaction rate is known as the Arrhenius equation, which states that an increase in temperature leads to an increase in the rate of reaction.

A "master stream" refers to a high-capacity water stream used in firefighting operations. It is typically produced by large diameter hoses or specialized firefighting equipment. The term "master stream" is used when the stream produces more than 300 gallons per minute (gpm) of water. This high flow rate is necessary to effectively combat large fires and deliver a significant amount of water to the fire scene. Therefore, the correct answer is 300 gpm.

In the early stages of fire, the most common form of fire spread is through conduction. Conduction occurs when heat is transferred directly from one object to another through direct contact. In the case of fire, this means that heat is transferred from the burning material to nearby objects through physical contact. This can cause the fire to spread rapidly, especially if the nearby objects are flammable. Convection and radiation are also forms of heat transfer, but they are not as common in the early stages of fire spread.

The term used to define the maximum amount of water that is able to pass through a given diameter of hose is critical velocity. Critical velocity refers to the speed at which the flow of water transitions from smooth to turbulent, causing the maximum amount of water to pass through the hose.

Truck 1 allows for working angles ranging from -5 to 76 degrees. This means that the truck can operate on slopes or inclines between -5 and 76 degrees without any issues. It provides a wide range of working angles, allowing for flexibility in various working conditions.

Waterous 1500gpm, 2 stage pump. Meaning that the pump has a pressure stage and a volume stage, 2 impellers.

The term "scrub area" refers to the total area that an aerial device can reach. This includes the base section as well as any extensions or attachments that allow the device to reach higher or farther. It does not refer to the specific area that needs to be cleaned or any other unrelated factors. Therefore, the best description that applies to the term "scrub area" is the total area the aerial device can reach.

The largest smooth bore stack-tip available on Truck 1 is 2 1/2".

The natural law of physics that specifies that heat will tend to move from a hot substance to a cold substance is known as the Law of Heat Transfer. This law explains the fundamental principle of how heat energy is transferred between different objects or substances, with heat always flowing from a higher temperature region to a lower temperature region. It is an important concept in understanding various phenomena related to heat and temperature, such as conduction, convection, and radiation.

When flowing 1500 gpm or more from the ladder pipe of Truck 1, the maximum vertical range of motion of the nozzle from the center line of the ladder is 15 degrees.

According to Pierce, the maximum wind speed that the aerial device of Truck 1 can withstand is 50 mph.

Located directly above the pump is a hydraulic pto driven Onan 10 kw generator.

29.7 x D2 x sq. root of pressure = gpm

93' is the actual length of the ladder. The additional height, that designates 100', is gained from the height of the ladder base from the ground which is approx. 7 feet.

During a fire, when unburned, superheated combustible gases are released, they accumulate at the ceiling. At this level, they mix with oxygen and reach their flash point, causing ignition. This rapid ignition and movement of flames across the ceiling is known as flameover.

By positioning the ladder pipe at more than a 45 degree angle, this subjects the ladder to unsustainable lateral loads.

The height of Truck 1 is 11' 10.25".

In the platform there are two differnet size tips, the smallest of the two is a 2" tip.

The controls are in the "ladder belt compartment", otherwise known as the right rear compartment. There is a compartment door in the middle of that compartment.

The maximum nozzle pressure on a smooth bore handline is 65 psi. This means that the water pressure at the nozzle should not exceed 65 pounds per square inch. Exceeding this pressure could lead to difficulties in handling the hose and nozzle, as well as potential damage to equipment or injury to personnel.

The air braking system on Truck 1 self locks at a pressure of 40 psi. This means that once the pressure in the system reaches 40 psi, the brakes will engage and lock automatically. This is an important safety feature that helps prevent the truck from rolling or moving unintentionally.

The operation of tilting the platform is performed from the sub-controls beneath the main control panel. This means that the controls for tilting the platform are located below the main control panel, allowing the operator to easily access and perform the operation.