Correct use of fire-fighting facilities

The correct use of fire-fighting equipment includes the use of fire extinguishers, fire hydrants, smoke escape masks, escape ropes, and fire blankets. ‌

Instructions for using a fire extinguisher: First, remove the safety pin, lift the fire extinguisher, and select the upwind position 3-5 meters away from the fire source. Aim the nozzle at the fire source and press down on the handle of the fire extinguisher for targeted spraying or sweeping. The types of fire extinguishers include dry powder fire extinguishers, water-based fire extinguishers, and carbon dioxide fire extinguishers. ‌

Instructions for using fire hydrants: Indoor fire hydrants require opening the fire hydrant door, pressing the fire hydrant button inside the box to sound the alarm and start the fire pump. One person connects the gun head and water hose and runs towards the ignition point, while the other connects the water hose and valve. Open the valve counterclockwise and water will spray out. For electrical appliances catching fire, it is necessary to pay attention to cutting off the power supply. For outdoor fire hydrants, it is necessary to use a wrench to open the water bag connection switch of the underground fire hydrant, connect the fire hose, then open the outlet valve switch, connect the hose port and outlet nozzle, and at least two people should use the nozzle to spray water onto the fire source until the fire is extinguished.

Instructions for using smoke escape masks: In the event of a fire, immediately open the box cover in the direction indicated on the packaging tray, tear open the packaging bag, and remove the breathing apparatus. Pull out the two red sealing plugs along the reminder rope, insert the respirator into the head, pull it down to the neck, and place the canister in front of the nose. ‌

Instructions for using the escape rope: Select a fixed point, fix one end of the escape line strap or escape ladder to a sturdy object, tie the safety belt around the buttocks, waist, or armpit, and tighten the safety rope tightly. Throw the lifeline downstairs through the window, put on protective gloves, hold the lifeline with both hands, and slide down along the lifeline belt to approach the ground. Bend your right arm forward, tighten the rope belt, slightly bend your legs, and land your toes on the ground first.

Instructions for using fire blankets: Fix or place the fire blanket on a prominent and easily accessible wall or drawer. When a fire occurs, quickly remove the fire blanket, hold two black pull straps with both hands, gently shake the fire blanket to cover the flame, and cut off the power or gas source at the same time. Continuously cover the burning object until it is completely extinguished.

The correct use of these fire-fighting facilities can not only help us self rescue in a fire, but also effectively control the fire and reduce losses.