Founded in 2016, Xinhao Fire is a manufacturer of fire extinguishers and fire fighting equipment. Xinhao specializes in supplying fire fighting and safety equipment. Fire extinguishers have passed CE0036 certification, and production facilities have passed German TUV ISO9001:2008 certification. Xinhao Fire has a complete range of dry powder (ABC ), carbon dioxide (CO2), air foam and air water fire extinguishers series. Xinhao Fire is well-known for providing a comprehensive range of high-quality fire safety accessories to the world's fire protection industry, and is known for the flexibility brought by its own design department and tool room. At Xinhao, our goal is to work closely with our customers to help them achieve their goals by meeting their fire equipment needs with cost-effective, innovative and quality products.
Why Choose Us
Strength factory
The company has a group of management and technical personnel who have been engaged in fire protection work for a long time, are proficient in fire protection technology, have received fire training, and strictly implement various fire protection regulations.
Rich experience
The company has experienced engineering and technical personnel, has advanced production technology and processing technology, and the production process of each product has strict requirements.
Quality service
Confirm the order, the factory places the order and is responsible for the delivery, fast and timely delivery, to ensure that the product reaches the customer on time;the company can train fire engineering system equipment, commissioning, maintenance,
Global shipping
Our products support global shipping and the logistics system is complete, so our customers are all over the world.
Bib Nose Fire Hydrant Landing Valve
The Bib Nose Valve is a crucial firefighting device, featuring a distinctive bib nose design for enhanced durability and reliability. Crafted from high-quality materials,
The Marine Angle Hydrant Valve is an essential firefighting fixture tailored for maritime settings. Its space-efficient right-angle design enables installation in confined ship areas.
The JIS Fire Hydrant Valve is a critical component for firefighting on ships. With its JIS standard inlet, it ensures compatibility and reliabilit,also have other standards,such as ANSI and BS4504.
Flanged Inlet Female Thread Undrilled Horizontal Landing Valve
Flanged Undrilled Horizontal Landing Valves are essential firefighting components. They offer a direct connection to pressurized water sources via flanged inlets and female threads. Designed without pre-drilled holes,
Straight Pattern Fire Hydrant Landing Valve
The Straight Fire Hydrant Landing Valve is a crucial component in firefighting systems.Typically made of durable materials like brass, it features a straight design for direct hose attachment,
Right Angle Cooper Alloy Fire Hydrant Valve Flange
The Right Angle Fire Hydrant Valve with Flange is a vital component in firefighting systems. Made from durable copper alloy, it offers reliability and corrosion resistance.
What Is Fire Hydrant?
A fire hydrant is a point where firefighters can get access to and connect into a water supply. It maybe underground or a pillar type above ground. A hydrant is an important component of active fire fighting. Therefore it is important that fire hydrants are not obstructed and are kept in good working order.Sometimes called fire plugs, fire hydrants are those short, stubby iron devices you see every so often along the side of the street near the curb. They can vary in exact size and appearance, but they're usually shaped like a cylinder with a variety of valves and connection points.A hydrant is a visible connection point placed at a designated location for firefighters to connect to the water supply. All buildings, parking lots, roadsides, mines, industrial areas, etc., must be equipped with fire hydrants connected to the water supply network.
Advantages of Fire Hydrant
Rapid access to water
Fire hydrants provide a readily available water supply for firefighters to use in the event of a fire. This can help to quickly extinguish flames and prevent the spread of fire to nearby structures.
Pressure for firefighting
Fire hydrants are connected to water mains and are designed to provide high-pressure water flow, which is essential for effective firefighting efforts.
Strategic placement
Fire hydrants are strategically located throughout urban and suburban areas, ensuring that there is easy access to water sources for firefighting equipment.
Public safety
Fire hydrants can also serve as a visual deterrent, reminding people of the importance of fire safety and the availability of emergency resources.
Types of Fire Hydrant
Wet hydrant
Wet hydrants are widely used in places where there is no problem of freezing. In such types of fire hydrant systems, the water in the main supplies the hydrant close to the surface. So, in cold weather conditions, it is susceptible to freezing.
Dry hydrant
A dry hydrant system stores the water below the ground. The earth's temperature is usually higher than the cold environment temperature in cold regions. So, the possibility of freezing can be prevented by this arrangement. When the dry hydrant system is required to be used, firefighters open a valve on top of the hydrant and engage their hose in it. This causes the drain valve to open inside the hydrant. This allows the water to come through which the firefighters use against the fire.
Application of Fire Hydrant
Fire extinguishing and rescue
Fire hydrant is one of the main equipment for fire extinguishing, which can provide a large amount of water for fire fighting. In the event of a fire, firefighters can quickly access the fire hydrant, and the water pressure of the fire hydrant is often relatively high, so a large amount of water can be quickly transported to the fire scene to effectively extinguish the fire.
01
Fire safety
Fire hydrants play an important role in urban fire safety. In urban construction, the setting of fire hydrants usually conforms to certain planning and standards, and can effectively cover the entire area of the city. In this way, no matter where the fire occurs, the firefighters can quickly connect to the fire hydrant and carry out the fire. This effectively reduces the occurrence and spread of fire accidents and ensures the fire safety of the city.
02
Irrigation and cleaning
Fire hydrants can also be used for some irrigation and cleaning purposes in the city. The water source provided by the fire hydrant is relatively stable and the water pressure is large, which can be used for urban greening, road cleaning and other work that requires a large amount of water. This not only facilitates the management of the city, but also improves the cleanliness and comfort of the city.
03
Education and publicity
Fire hydrants can be seen everywhere in the city, and people are often reminded to pay attention to fire prevention and self-protection. A fire accident is a dangerous event, which not only endangers the life safety of individuals, but also easily causes large property losses and social impacts. As an important part of fire prevention equipment, fire hydrants are often accompanied by fire signs and fire prevention slogans to remind people to correctly understand the danger of fire and enhance their awareness of self-protection.
04
Components of Fire Hydrant
Block plan
A layout that shows the hydrant's location and the overall plumbing diagram for the fire hydrant system.
Hydrant
The hydrant is a metal fixture installed at various points, connected to a robust water supply.
Water supply & storage
For a fire hydrant to be effective, sufficient water supply and storage are crucial. Water supply sources include town water mains, tanks, and even dams.
Fire hose
Connected to the hydrant, the fire hose directs water to the fire. It comes with different nozzles and branch pipes for varying water flow rates.
Piping & valves
These control the water flow and include components such as hydrant valves, control valves, and coupling.
Fire brigade booster & booster pumpsets
The fire brigade booster amplifies water pressure, and booster pump sets ensure that water reaches all areas where it's needed.
The way a fire hydrant works is very complex, not just releasing water when the valve turns, when a fire emergency occurs, first attaching the hose to the hydrant's valve. When the valve is opened, the water rushes through the hydrant to extinguish the fire. The initial surge causes the water pressure inside the hydrant to drop, triggering the pressurization system.
This booster compensates for the pressure drop by pushing more water into the system, thus maintaining the necessary flow rate. At this stage, the usually pre-connected flat hose is directed to the bottom of the fire. The nozzle at the end of this hose can be adjusted to control the shape and direction of the water mist, optimized for different types of fires. Fire trucks can also be used to further increase the water supply. They do this by connecting to a separate water source and connecting it to a hydrant booster, providing more water to effectively extinguish the fire. Hoses, valves, and pressure systems work together to allow hydrants to effectively extinguish fires.
Material of Fire Hydrant
Cast iron
Cast iron is one of the main materials of fire hydrants, which is corrosion-resistant, durable, good toughness and low cost. However, cast iron has relatively low hardness and strength, and often has disadvantages such as cracks and easy deformation.
Nodular cast iron
Ductile iron is an improved variety of cast iron that has high strength and toughness comparable to cast steel. The advantage of ductile iron is that its foam porosity ensures high strength and hardness, as well as excellent impact resistance. In addition, ductile iron reduces noise and vibration, and has excellent corrosion resistance, which can be affected by limescale corrosion, calcium precipitation and other phenomena.
Stainless steel
Stainless steel is another commonly used fire hydrant material, and it is often used as a high-end fire hydrant. Stainless steel is not only strong and durable, but also has extremely high corrosion resistance, will not be affected by scale, calcium precipitation, etc., especially suitable for seaside, humidity environment.
The Importance of Daily Maintenance of Fire Hydrants
Consistent water supply
Regular maintenance ensures that the system receives the correct quantity of water. This maintains the system's readiness to combat fire risks.
Accessibility
Maintenance of fire hydrants also ensures that the fire hydrant system is accessible to the fire safety team. In addition, the installation of the fire hydrant system should follow a thorough analysis and inspection of the site.
Operational productivity
The operation time should not be delayed, and fire hydrant maintenance guarantees system effectiveness. The more frequently the system responds to a fire, the more frequently operations will be executed without sufficient time.
Observance of regulations
Every sector has its own set of protocols and regulations. For the system to meet company standards, it is essential to perform routine maintenance and adhere to the necessary requirements.
Components crucial to fire hydrant maintenanc
For the maintenance of the fire hydrant system, it is necessary to inspect the following components to ensure their optimal performance.
Inspections
A fire hydrant system is a machine that can be damaged for a variety of reasons. Regular inspections enable the identification of internal and external damage, leakage, and any system malfunction.
Flow evaluation
To extinguish the fire, we need a constant, high-pressure water flow. Regular maintenance ensures that there are no water leaks and that periodic flow is maintained without obstructions.
Lubrication and maintenance
With the assistance of the maintenance team, it is possible to resolve related issues and lubricate technical components.
Painting and marking
Whether the fire hydrant system is installed in a private or public space, it must be visible. The invisibility of the exact location of the fire hydrant system can result in time-consuming searches or other losses. For the sake of convenience, the fire hydrant maintenance team paints and marks the exact location on a regular basis to enhance the visibility experience.
How Fire Hydrants Work
Fire hydrant equipment
Fire hydrant equipment is usually installed in the fire protection facility area, stairwell or corridor inside the building, including fire hydrants, fire hydrant boxes, fire hydrant interfaces, fire hydrant accessories, etc.
Fire water source
The fire water source is usually urban tap water or fire water pool, etc., which needs to maintain sufficient water pressure and water volume to ensure the normal operation of the fire hydrant system.
Fire extinguishing operations
When a fire breaks out, firefighters use a hydrant system to extinguish the fire. First of all, the fire hydrant box needs to be opened, connected to the fire hydrant interface, and then the fire hydrant valve is opened, so that the water from the fire water source enters the building through the fire hydrant system.
Plumbing for fire hydrant systems
Plumbing for fire hydrant systems typically includes indoor fire hydrant pipes and outdoor fire hydrant pipes. Indoor fire hydrant pipes are installed in areas such as fire protection facility areas, stairwells or corridors inside buildings, while outdoor fire hydrant pipes are installed outside buildings in areas such as fire protection facilities or streets.
Pump of fire hydrant system
The pump of fire hydrant system is used to provide sufficient water pressure and water volume to guarantee the proper operation of the fire hydrant system. Water pumps are usually installed in the fire pump room and can be controlled automatically or manually as needed.
What Training Is Required for the Personnel Operating the Hydrant
Basic knowledge of fire protection facilities
Understanding the basic knowledge of fire protection facilities is the basis for training in the operation of fire protection facilities. Fire-fighting facilities can be divided into several categories, such as fire extinguishers, fire hydrants, and automatic fire alarm systems. The purpose of these facilities, how to use them, the scope of application, and the precautions for use need to be explained in detail.
Operational skills of firefighting facilities
After understanding the basic knowledge of fire protection facilities, it is also necessary to master practical skills. How to correctly use fire extinguishers, fire hydrants, automatic fire alarm systems and other fire-fighting facilities, how to deal with different types of fires, how to evacuate and escape, etc., all need to be mastered through practical training.
Maintenance of fire-fighting facilities
Proper use and maintenance of firefighting facilities are equally important. Firefighting facilities need to be regularly inspected, maintained, and repaired during use to ensure that they can work properly in an emergency. The training should include how to conduct routine inspections, how to perform regular maintenance and repairs, how to identify and resolve facility failures, and so on.
Fire safety awareness and emergency response capabilities
Fire safety awareness and emergency response ability are an important part of the training for the operation of fire protection facilities. The training content should include how to improve fire safety awareness, how to respond to emergencies, how to carry out self-rescue and mutual rescue, etc, which are essential to ensure the safety of people's lives and property.
How To Use Fire Hydrants Correctly
Press the fire button
Open the cabinet door of the indoor fire hydrant and press the internal fire alarm button;
Open the hydrant box
First of all, you need to find the location of the fire hydrant box and then open the door.
Laying water hoses
Lay the hose in the direction of the fire site, and be careful to avoid twisting the hose;
Connect the hose and water gun
Take out the hose and water gun from the fire hydrant box, connect one end of the hose with the fire hydrant, and connect the water gun to the other end.
Open the valve
Once the hose is attached to the hydrant, open the hydrant's valve to allow water to flow into the hose.
Open the valve to extinguish the fire
One person connects the gun head and the hose, and then runs to the fire point, and the other person connects the hose and the valve mouth, and when the companion rushes to the vicinity of the fire point, open the valve counterclockwise;
Use a fire hose
If the fire hydrant is equipped with a fire hose, you can pull out the fire hose, open the gate, then run to the fire point, and finally turn on the hose spray gun to spray water to extinguish the fire.
Fire suppression
When extinguishing a fire, it is necessary to remain calm and choose the appropriate water flow angle and amount of water according to the fire situation.
Precautions for Using a Fire Hydrant
Before using the fire hydrant, you need to check whether the fire hydrant is intact, and if there is damage or water leakage, it should be replaced or repaired in time.
The storage location of fire hydrants should be reasonably arranged to facilitate access, and at the same time, it should be avoided from direct sunlight or exposure to wind and rain.
After using the fire hydrant, you need to return the hose, water gun and other accessories to the original place in time for the next use.
Fire hydrants are professional equipment, and modification without permission may lead to poor use or potential safety hazards.
Fire hydrants need to be regularly maintained and maintained, such as checking whether the valve is leaking, replacing damaged accessories, etc., to ensure that it can operate normally when in use.
How to Install The Fire Hydrant
Selection of installation location
Fire hydrants should be installed in a location that is easily accessible and used, usually in public shared spaces in buildings, such as corridors or halls, generally within walls, and should be prominently marked with no obstructions affecting their opening, and ensure that there is sufficient water to facilitate rapid access to water in case of emergency.
Prepare tools and materials
Prepare the necessary tools and materials before installation, including drills, screwdrivers, wrenches, fire hydrants, bolts, gaskets and sealants.
Installation
The installation mode of fire hydrant is divided into above-ground type and underground type, above-ground type is commonly found in outdoor open fields and streets, which is easy to find and use, and underground type is more suitable for areas where the flow of people is not concentrated, so as to reduce the occupation of ground space and prevent damage; concealed installation mode, fire hydrant box is installed inside the wall, this mode does not occupy external space, but needs to reserve holes in the wall in advance, and fill with cement mortar after installation; surface-mounted mode, fire hydrant box is directly fixed on the wall, this mode is suitable for public areas, is convenient for quick use.
Testing and maintenance
After installation, tests are carried out to ensure that the hydrant is working properly, including checking that the water flow is unobstructed, whether the valve is opened and closed properly, etc., in addition, regular maintenance is also required to check whether the hydrant and its connecting parts are worn or damaged, and repair or replace them in time.
Our Factroy
Xinhao Fire was established in 2016 as a manufacturer of fire extinguishers, Fire fighting equipment, Xinhao is specialized in the supply of Fire Protection and Safety Equipment, the fire extinguishers are CE0036 approved, the manufacturing facilities are certified to meet ISO9001: 2008 by German TUV. Xinhao Fire has complete range of dry powder (ABC), carbon dioxide (CO2), air foam and air water fire extinguisher.
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