What kind of pumps are on fire trucks?
In use for over a century, centrifugal pumps are the most common type of fire truck pump.
- Water enters the pump through an inlet, then goes into the center of an impeller spinning on a shaft.
- The water spins outwardly through the impeller vanes into a volute casing, which increases pressure.
How much does a fire brush truck cost?
The average cost for fire trucks 20 to 40 years old is around $35,000. The median price is around $25,000. While some collectors or fire stations may value antique fire trucks for hobby or aesthetic purposes, most fire stations will avoid older trucks.
What is a brush truck used for?
Brush trucks are dispatched to fight small grass fires and other types of small, outdoor fires. The brush trucks have a small tank of water and a pump feeding a small-diameter hose line. They also carry water extinguishers, shovels, and other equipment used by firefighters to fight grass fires.
Why it is called jockey pump?
On a fire protection system requiring a fire pump, there is a small pump that maintains pressure above the pressure settings of the larger fire pump. Hence the name “jockey pump.” The purpose of a jockey pump is to maintain pressure in a fire protection piping system so the larger fire pump does not need to run.
How much does a Pierce ladder truck cost?
A ladder truck will cost in the range of $550,000 to $650,000. The typical life span for a fire engine is 10 years and for a ladder truck 15 years. This is based on the point where the cost of maintenance is greater than the payments on a new piece of apparatus.
How many gallons per minute does a fire truck pump?
While a traditional pumper truck features a water flow rate of 1500 or 2000 gallons per minute (GPM), an industrial fire truck, or high-flow industrial pumper, offers water flow rates between 3000 and up to 10,000 GPM.
What is the difference between a jockey pump and a fire pump?
The jockey pump is designed to start before the main fire pump and return the fire protection system to its minimum static pressure. However, it is not designed to keep up with the system demand in regard to flow. In this case, the system pressure will continue to decrease until the main fire pump starts.
Can fire protection systems go without having a jockey pump?
A jockey pump is not required on systems utilizing a fire pump, however, due to their relative simplicity, jockey pumps are the most common method used to maintain system pressure. Since jockey pumps are not required to be listed, any pump capable of producing necessary pressure is acceptable.
How often should a jockey pump run?
For electric motor-driven fire pumps, we recommend at least running your equipment once a week for at least ten (10) minutes for a visual inspection. You do not need to flow and measure water during this test — just witness the equipment running and have someone qualified present to address any problems that may arise.
What vehicles respond to a brush fire?
A Type 3, Type 4, and Type 6 are what are considered “wildland engines” or “brush trucks.” These are the vehicles that respond to wildfires and have the ability to drive in rough terrain to respond to a fire or rescue.
What does PUC mean for fire truck?
Pierce Ultimate Configuration™
Designing a fire truck around the needs of the fire department, instead of building a truck around the pump house, is the reason Pierce Manufacturing introduced the Pierce Ultimate Configuration™ or PUC™.
What is a PUC fire truck?
The Pierce PUC™ is the first modern tilt cab emergency response vehicle designed specifically for the response duties of today’s fire services now with capacities of up to 2000 gpm. The PUC eliminates the pumphouse so you can build your apparatus around your needs and not the pump.
How much does a Pierce Enforcer fire truck cost?
LEWISTON, Maine — The Lewiston Fire Department’s new Engine 3, a Pierce Ascendant with aerial ladder, is an impressive beast no matter how you look at it. But the rig cost the city nearly $1 million dollars and there are people who want to know how this truck is better than the old one, which lasted the city 22 years.