What are the precautions for heating safety in winter?

In winter, residents not only use gas for cooking, but also use a lot of gas for heating. Experts remind residents that the kitchen must be naturally ventilated and have vents. A room equipped with gas facilities can't be occupied by people, can't be stacked with sundries, can't be used for other purposes, and can't use more than two kinds of energy. Try not to use aging, cracked, hard and brittle hoses to avoid air leakage. When using liquefied gas cylinders, cylinders are not allowed to be close to fire sources and heat sources, and it is forbidden to dump residual liquid. It is forbidden to heat cylinders with fire, steam and hot water.

Residents should develop the habit of regularly checking the leakage of gas facilities in their homes. When leak detection, a small brush can be dipped in soapy water and coated on the joints and valves of various pipelines. If bubbles are generated or rotten eggs are smelled, it is air leakage. If air leakage is found, residents should take the following measures: close all valves and cut off the gas source; Open the doors and windows for ventilation; Put an end to naked flames, and do not turn on the electric switch by turning on the light or making a phone call to prevent electric sparks; It is forbidden to wear or take off chemical fiber clothing to prevent electrostatic sparks; Call the local gas emergency maintenance telephone outdoors for maintenance.

Second, prevent carbon monoxide poisoning.

Second, prevent carbon monoxide poisoning.

Heating in winter, especially the need to prevent carbon monoxide poisoning, must pay attention to the following aspects:

When you sleep at night, burn all the coal in the heating coal stove without covering it, and install a chimney in the coal stove. Gas-fired water heaters or gas-fired, coal-fired and oil-fired equipment, etc. It should not be placed in the living room or in a poorly ventilated place, and indoor ventilation should always be maintained. When the auto-ignition gas appliance does not light continuously, wait for a moment to let the released gas dissipate before ignition. Pay attention to check whether the rubber hose connected with gas appliance is loose, aging, broken and bitten by insects. Don't sleep in an air-conditioned car with closed doors and windows. When the air-conditioned car stops, turn on the air conditioner and never close all the windows. Hot pot restaurants and processing places should be well ventilated.