The strongest cold wave this winter will affect our city, and it is expected that the minimum temperature may be below 0 by December 22. While everyone pays attention to cold and warmth, they should also pay attention to the anti-freezing of tap water pipes.
Preparation for the city's anti-freeze work.
The urban management department has organized water supply enterprises around the country in advance to do a good job of outdoor bare water pipeline insulation material wrapping, buried water meter wells filled with fine sand and other anti-freezing measures, 223 emergency vehicles, 1,119 emergency personnel on standby.
You should also pay attention to the water pipes at home, especially some kitchens and other north-facing rooms without light, check the integrity of your water meter wells and other water supply facilities in advance, if there is any damage, please repair it as soon as possible, or call the relevant water supply**, the water supply company will arrange repairs in time.
Hangzhou water supply**: 967050;
Binjiang water supply**: 86686000;
Xiaoshan, Yuhang, Linping, Fuyang, Lin'an water supply**: 96390;
Tonglu water supply**: 64288222;
Chun'an Water Supply**: 64812426;
Jiande Water Supply**: 64786666.
Tips for frost protection.
Close the doors and windows of the living room and kitchen at night, and do not let the room temperature get too low due to ventilation.
If you are going out for a long time in the near future, please close the main water valve at home and empty the remaining water in the pipes at home to prevent the water pipes at home from freezing and bursting.
In case of weather below -3, turn on the kitchen faucet slightly and keep the "dripping water into a line" state to ensure the flow of water and prevent freezing.
In case of water meter and pipeline freezing, it is necessary to pay attention to the thawing method and method
1.Metal pipe freezing: use warm water to drizzle along the exposed water pipe several times, generally it can be thawed, and must not be directly baked with fire or scalded with boiling water, so as not to cause cracking of the water pipe.
2.Plastic pipe freezing: apply a hot towel to the water pipe and then rinse and thaw it with hot water, and do not bake directly with fire or scald it with boiling water, so as not to cause cracking of the water pipe.
3.Water meter freezing: Rinse the water meter with warm water, and do not use boiling water to scald, so as not to cause cracking of the water pipe.