Disaster prevention and disaster reduction emergency knowledge sharing

**Basic Knowledge of Disaster Prevention and Mitigation** 1. If a pan catches fire, cover it immediately with a lid to cut off the oxygen supply. Never pour water on it, as this can cause the oil to splatter and spread the fire. 2. In case of an electrical appliance fire, first turn off the power source to prevent electric shock. Then use a wet blanket or damp cloth to smother the flames. 3. If a gas cylinder is on fire, quickly close the valve to stop the gas flow. Cover the cylinder with a wet cloth, blanket, or towel to suffocate the flame. At the same time, cool the cylinder with cold water to prevent it from exploding. 4. When escaping a fire, stay low to avoid inhaling smoke. Move along the wall edges, cover your mouth and nose with a wet towel or handkerchief, and move away from the direction of the fire. 5. If you have to pass through a fire zone, wet your clothes first or wrap yourself in a wet blanket before moving quickly through the area. **High-Rise Fire Emergency Tips** 1. Never use elevators during a fire. Avoid jumping from windows unless absolutely necessary. 2. If the escape route is blocked by fire, go to a window or balcony and signal for help. Close the windows to prevent smoke from entering. Use a wet cloth to block door gaps and spray water inside the room to reduce smoke. Stay calm and wait for rescue. **Gas Leak Emergency Response** 1. If you detect a gas leak, immediately shut off the gas supply. Open all doors and windows to ventilate the area and evacuate everyone. 2. Move carefully to avoid creating sparks from metal friction. 3. Do not turn on or off any electrical devices, as this may create static sparks and lead to an explosion. 4. In case of a liquefied gas tank fire, quickly cover the tank with a soaked cloth or blanket and close the valve to stop the gas flow. **Removing a Ring Stuck on a Finger** Never try to force the ring off with hard objects, as this can damage your finger. Soak your hands in cold water or apply ice cubes to reduce swelling. Apply some oil or soapy water to lubricate the finger and gently twist the ring off. If it doesn’t come off easily, don’t force it. If your finger is red or swollen, seek professional help. Call 119 (fire department) for assistance. **How to Properly Report a Fire** When reporting a fire, make sure to provide clear and accurate information. Here are five key points to mention: 1. Clearly state the location of the fire, including the building name, floor, and nearby landmarks. 2. Describe what is burning, the size of the fire, and whether there are any flammable or explosive materials present. 3. Mention if there are any people trapped inside. 4. Provide your contact information and remain on the line until the fire department confirms they understand the situation. 5. Keep the fire department updated with real-time information about the fire’s development until the emergency vehicles arrive. Staying calm and providing detailed information can greatly improve the chances of a successful rescue.

Home Oxygen Concentrators

Features and properties of home Oxygen Concentrators:
High oxygen concentration: more than 90%.
Adjustable flow: 1-5 liters/minute.
Low noise: 40-60 decibels.
Portable: small and light.
Easy to operate: easy to understand panel.
Safety: overheating protection, hypoxia alarm.
Energy saving: high efficiency and low consumption.
Easy maintenance: regular filter replacement, easy cleaning.

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Yong Yue Medical Technology(Kunshan) Co.,Ltd , https://www.yonyue.com

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