Electricity is an indispensable energy source in modern society, but along with its convenience, there are also safety risks. In order to prevent the occurrence of electric shock accidents, it is necessary to establish a scientific awareness of safe electricity use, and the following knowledge must be understood:
The minimum safe current through the human body is 10mA.
The safe voltage in dry conditions is 36 volts.
The safe voltage is less than 20 volts when wet.
The safety distance of the ten-kilovolt high-voltage line is 15 meters.
If you find that the power line is broken or the electrical equipment is abnormal, you should immediately stay away from at least 10 meters, and notify the power supply bureau or call the service ***95598 to request processing.
Household electricity is single-phase electricity 220 volts.
Industrial electricity is 380 volts for three-phase electricity.
Do not use electrical appliances in a humid environment.
Avoid using multiple high-power appliances on a single socket.
High-power appliances should use special sockets.
When pulling the plug, press and hold the socket with one hand and unplug it with the other hand to avoid pulling the wire.
When the wire is damaged, the wire should be wound with insulating tape or replaced.
Replace aging appliances in time to avoid hidden dangers.
Appliances or circuits** should be quickly cut off from the power supply and extinguished with a dry chemical fire extinguisher.
Parents should educate their children on electricity safety and take protective measures.
Avoid children touching power plugs and sockets, and do not insert metal objects into the socket holes.
Make sure that the sockets and sockets are guarded, and regularly inspect, repair and replace household appliances to prevent leakage.
Keep away from hazardous areas such as transmission equipment, utility poles, transformers, and distribution boxes.
After ensuring your own safety, rescue is carried out, and do not directly pull the person who has been electrocuted by hand.
Immediately cut off the power supply or pick up the wires with insulation.
If the person is in shock, cardiopulmonary resuscitation (CPR) should be performed immediately
Pulse and breathing are checked, and if there is no response, CPR is started.
Press firmly on the middle of the ribcage 30 times to a depth of at least 5 cm, 3 cm for children, 100 times per minute.
Pinch your nose, lift your chin, breathe 2 mouth-to-mouth breaths, pay attention to ventilation, and continue to alternate compressions and breathing.
Continue CPR until signs of life appear or an ambulance arrives.
Guangzhou Electric Power Bureau reminds friends to be familiar with the knowledge of safe electricity use, master the first aid skills of electric shock, and create a better life.
Electricity lights up a better life