How to prevent water pipes from freezing in recent winter

1. Exposed water supply pipes, water meters and faucets can be wrapped with cotton and linen fabrics, foamed plastics or other professional thermal insulation materials.

2. Close the doors and windows at night to ensure the indoor temperature is above 0℃. In case of severe cold weather (below minus 3℃), the most effective way to prevent the faucet from freezing is to gently unscrew the faucet after using water to keep the tap water flowing in the water pipe.

Please close the doors and windows and keep the room temperature before going to bed. At the same time, close the water inlet valve of the water meter, turn on the faucet and drain the remaining water in the water pipe.

4. Cover the top cover of the water tank on the roof, and wrap the facilities such as the water inlet pipe, valve and water supply pipe exposed to the outside up and down with insulation materials (such as foam insulation pipes, asbestos products, straw ropes and old cotton-padded clothes). ). It is best to wrap a waterproof material on the outermost layer of thermal insulation material to prevent the thermal insulation material from absorbing water and freezing. Water supply facilities in the shade should be thickened and bundled.

Extended data:

Other antifreeze for water supply:

1, protect the billing water meter, which can remove the accumulated water in the surface well of the water meter, and wrap the water meter and the front and rear water pipes in the surface well tightly with thermal insulation material to expose the dial for easy inspection.

2. The water meter with meter box can be wrapped with cotton cloth, and the door of the box can be closed; Outdoor water meters without meter box can be wrapped in cotton cloth and sealed with plastic film.

References:

People's Network-How to prevent freezing and keep warm for water supply facilities

The faucet is frozen, so you can blow it with a hair dryer.

References:

People's Daily Online-During the Spring Festival, there are 60 water supply emergency repair personnel on standby in Hangzhou.

Teach you a few tricks to prevent water pipes from freezing.