How to use fire hydrants correctly

Question 1: How to use the fire hydrant correctly

Question 2: How to use the fire hydrant. How to use the fire hydrant: 1. Open the fire hydrant door and press the internal fire alarm button (the button is the alarm and start the fire pump). 2. One person takes the gun tip and hose and runs towards the fire point. 3. Another person connects the hose and valve port. 4. Open the valve counterclockwise and water will spray out. Note: If there is an electrical fire, be sure to cut off the power supply.

We usually use fire extinguishers for small fires. Are you asking about how to use a fire extinguisher?

Question 3: How to use fire extinguishers and fire hydrants 1

How to use fire extinguishers and fire hydrants

1. How to operate commonly used fire extinguishers

1

,

"

1211

"

,

"

CO

2

"How to operate a fire extinguisher

(

1

) Carry a portable fire extinguisher, tear off the lead seal, pull out the safety pin, and stand upwind of the effective distance from the fire point.

(

2

) Hold the hose, aim the nozzle at the root of the flame, and press to make the fire extinguishing agent

spray out appropriately. Swing the nozzle.

(

3

) If you encounter multiple open flames, you can move the position to extinguish the fire until the flames are completely

extinguished and no open flames remain. to avoid recurrence.

(

4

) After extinguishing the fire, lift the fire extinguisher handle to stop spraying.

(

5

)

Pay attention to the use

CO

2

Do not hold the cylinder with your hands when extinguishing the fire.

This may cause frostbite

.

2

How to operate a dry powder fire extinguisher:

(

1

) Remove the lead seal , pull out the safety pin and stand upwind at an effective distance from the ignition point.

(

2

) Hold the hose in your hand, aim the nozzle at the root of the flame, press to make the dry powder spray out

and swing it appropriately Nozzle, so that the spray sweeps across the entire flame root and gradually pushes upward

.

2. Basic knowledge on the use of fire hydrants

(1) Usage procedures

1

Open the fire hydrant door and take out the water Belt, water gun.

2

. Check whether the water hose and joints are in good condition. Do not use them if they are damaged.

3

. Lay the hose in the direction of the fire to avoid twisting.

4

. Connect the end of the hose close to the fire hydrant to the fire hydrant. When connecting, insert the connection

buckle accurately into the chute and tighten it clockwise.

5

Connect the other end of the hose to the water gun (the connection procedure is the same as that of fire hydrant

)

.

6

After the connection is completed, at least

2

Hold the water gun tightly and aim it at the fire scene (it is strictly prohibited to target people,

Prevent high pressure from hurting people)

.

2

7

Slowly open the fire hydrant valve to the maximum, and aim at the root of the fire to extinguish the fire

.

(2) Use and maintenance

1

When using and storing, avoid falling, bumping and heavy pressure to prevent deformation and damage

Difficulty loading and unloading.

2

Before connection, the chute and sealing parts should be carefully checked. If there is sludge

and sand, etc., they should be removed as soon as possible to prevent Difficult to load and unload, poor sealing.

3

During storage, care should be taken to avoid contact with chemicals such as acids and alkalis to prevent

corrosion of fireproof metal parts and deterioration of rubber sealing rings.

(3) Precautions

1

Use fire hydrants to put out fires for at least 3

people,

2

The person holds the water gun,

1

The person opens the valve.

2

. Prevent the water gun from being disconnected from the hose, or the hose from the valve, causing high-pressure water injuries

People.

3.

Before using a fire hydrant, you should first check whether the power has been cut off. Only after the power is cut off can

rescue.

Question 4: How to use fire extinguishers and fire hydrants correctly 1

How to use fire extinguishers and fire hydrants

1. How to operate commonly used fire extinguishers

1

,

"

1211

"

,

"

CO

2

"How to operate a fire extinguisher

(

1

) Carry a portable fire extinguisher, tear off the lead seal, pull out the safety pin, and stand upwind of the effective distance from the fire point.

(

2

) Hold the hose, aim the nozzle at the root of the flame, and press to make the fire extinguishing agent

spray out appropriately. Swing the nozzle.

(

3

) If you encounter multiple open flames, you can move the position to extinguish the fire until the flames are completely

extinguished and no open flames remain. to avoid recurrence.

(

4

) After extinguishing the fire, lift the fire extinguisher handle to stop spraying.

(

5

)

Pay attention to the use

CO

2

Do not hold the cylinder with your hands when extinguishing the fire.

This may cause frostbite

.

2

How to operate a dry powder fire extinguisher:

(

1

) Remove the lead seal , pull out the safety pin and stand upwind at an effective distance from the ignition point.

(

2

) Hold the hose in your hand, aim the nozzle at the root of the flame, press to make the dry powder spray out

and swing it appropriately Nozzle, so that the spray sweeps across the entire flame root and gradually pushes upward

.

2. Basic knowledge on the use of fire hydrants

(1) Usage procedures

1

Open the fire hydrant door and take out the water Belt, water gun.

2

. Check whether the hoses and joints are in good condition. Do not use them if they are damaged.

3

. Lay the hose in the direction of the fire to avoid twisting.

4

. Connect the end of the hose close to the fire hydrant to the fire hydrant. When connecting, insert the connection

buckle accurately into the chute and tighten it clockwise.

5

Connect the other end of the hose to the water gun (the connection procedure is the same as that of fire hydrant

)

.

6

After the connection is completed, at least

2

Hold the water gun tightly and aim it at the fire scene (it is strictly prohibited to target people,

Prevent high pressure from hurting people)

.

2

7

Slowly open the fire hydrant valve to the maximum, and aim at the root of the fire to extinguish the fire

.

(2) Use and maintenance

1

When using and storing, avoid falling, bumping and heavy pressure to prevent deformation and damage

Difficulty loading and unloading.

2

Before connection, the chute and sealing parts should be carefully checked. If there is sludge

and sand, etc., they should be removed as soon as possible to prevent Difficult to load and unload, poor sealing.

3

During storage, care should be taken to avoid contact with chemicals such as acids and alkalis to prevent

corrosion of fireproof hardware and deterioration of rubber seals.

(3) Precautions

1

Use fire hydrants to extinguish fires at least

3

people,

2

The person holds the water gun,

1

The person opens the valve.

2.

Prevent the water gun from being disconnected from the hose, or the hose from the valve, causing high-pressure water injuries

People.

3.

Before using a fire hydrant, you should check whether the power has been cut off before proceeding

to rescue.

Question 5: What is the correct way to use fire extinguishers and fire hydrants? There is an instruction manual on the fire extinguisher or fire hydrant. You can follow the above steps for practical contact. Search Jingyang Weiye Safety to view the fire extinguisher usage regulations

Question 6: How to use the fire extinguisher and fire hydrant Zhongyi'an Professional Fire protection design, construction, testing and maintenance~

1. How to use fire extinguishers

1. Portable chemical foam fire extinguisher

How to use: Place the fire extinguisher smoothly After raising the fire site (it should be straight up and not tilted), press the nozzle mouth with your fingers, then turn the barrel upside down and shake it up and down several times to mix the acidic and alkaline liquids, generate foam and spray it out from the mouth, so that the foam covers and burns. Fight the fire.

2. 1211 fire extinguisher:

How to use: first unplug the safety pin, hold the pressure handle tightly with one hand, open the pressure rod, which is the vendor sealing valve, and the 1211 fire extinguishing agent will spray out.

3. Dry powder fire extinguisher:

How to use: First take the lead seal on the fire extinguisher, pull out the safety pin, then hold the hose with one hand and aim the nozzle at the root of the flame, and use the other hand to Press the handle with one hand and the dry powder will be sprayed out. The powder should be sprayed from near to far, push forward and sweep left and right to prevent the flame from jumping back.

2. How to use fire hydrant

1. Open the fire hydrant box

2. Take out the water gun

3. Connect the water hose and Throw it away

4. Turn the gate valve to release water

Question 7: How to use indoor fire hydrants. Placement of fire hydrants

1. Fire hydrants should be placed in the corridor In public shared spaces such as fire halls or halls, they are generally within the walls of the above-mentioned spaces. No matter how they are decorated, they are required to have eye-catching markings (indicate fire hydrants) and are not allowed to be installed in front of them. Obstacles to avoid affecting the opening of the fire hydrant door.

2. The fire hydrant is located in a room (such as a box), which does not comply with fire protection regulations. It is also not conducive to timely rescue by firefighters.

How to use fire hydrant

1. Open the fire hydrant door and press the internal fire alarm button (the button is used to alarm and start the fire pump).

2. One person takes the gun tip and hose and runs towards the fire point.

3. Another person connects the water hose and valve port.

4. Open the valve counterclockwise and water will spray out. Note: If there is an electrical fire, be sure to cut off the power supply.

Question 8: How to use fire extinguishers and fire hydrants correctly. Hello, once a fire occurs, immediately call the 119 fire alarm number to report the detailed address, characteristics of the fire object, fire situation, and whether there are any trapped persons. Also include the contact information and name of the person who called the police. Call the fire department. When an initial fire occurs, pick up a dry powder fire extinguisher, unplug the safety pin, and place it 2-3 meters away from the fire source. Use a dry powder fire extinguisher to spray at the root of the flame or connect the fire hydrant water pipe to extinguish it. If the fire cannot be extinguished, personnel should be evacuated immediately.

Question 9: How to use dry powder fire extinguishers and fire hydrants. What should you pay attention to when using them?

1. When putting out a fire, stand upstream of the fire source

The fire extinguisher should be used 1-2 meters away from the fire source and sprayed in the wind direction; the distance and position of fire extinguishers need to be adjusted according to the water pressure, usually at a position of 3-5 meters.

2. Use of dry powder: Invert the bottle and shake it left and right. Unplug the safety pin, hold the nozzle with one hand, press the handle with the other hand, and spray the igniting material from the fire source. 3. Use of fire hydrants: Take out the fire hose and water gun, and roll out the water hose (buckle or bending is strictly prohibited). The water hose interface and water gun interface must be firmly clamped to indicate the opening of the fire water (municipal water pressure is low, high pressure is required Open it gradually to prevent the water gun from being unable to hold due to high water pressure). The two people should keep the water nozzle head and the water belt at the left and right sides of the nozzle (the water pressure is too high and it will hurt people if they can't hold it). Just aim the water gun at the source of the fire and spray igniting materials. Electrical equipment must be powered off first before extinguishing the fire.

Question 10: How to use an indoor fire hydrant. An indoor fire hydrant is a fixed fire extinguishing and water supply equipment used inside a building. It includes a fire hydrant and a fire box. They are generally set up on the walls of public areas of the building, with obvious signs, including water hoses and water guns. When a fire occurs, find the fire hydrant closest to the fire scene, open the fire hydrant box door, take out the water hose, connect one end of the water hose to the fire hydrant outlet, connect the other end to the water gun, and pull it to the vicinity of the fire point before opening the fire hydrant valve. , when the fire pump control cabinet is in the automatic state, directly press the fire hydrant button to start the fire pump. When the fire pump control cabinet is in the manual state, someone should be sent to the fire pump room to start the fire pump manually in time. Note: Water can only be used to extinguish the fire after confirming that the power supply at the fire scene has been disconnected. Steps: Open the fire hydrant box, extend the hose, and turn the water stop valve. (Announced by Tianjin High-tech Zone Fire Detachment)