How to prevent ppr pipe for sprinkler irrigation from freezing

After entering winter, the temperature will freeze when it is below zero, and the water will easily freeze and crack if it doesn't flow in the water pipe, which will bring trouble and loss to our family and sometimes even hurt our neighbors.

In order to avoid this situation, the technicians of Shandong Amazon Plastic Industry now give the following tips on how to prevent water pipes from freezing:

1; Cleaning up our water pipes is the so-called "wearing clothes and hats". For water facilities such as water pipes, water meters and faucets exposed outdoors, cotton and linen fabrics, straws and plastic foam insulation pipes can be used for dressing and insulation;

2; Try to "close the window to keep out the cold" at home. In the cold weather below zero, it is necessary to close the windows of the balcony, kitchen, bathroom and all rooms facing north to ensure that the indoor temperature is above zero; The cold outside will not form convection with the room.

3; You can try "dripping to prevent freezing". If the outdoor temperature is below -5 degrees Celsius, we can turn on the tap slightly at night to make the water flow in a line, which can ensure the flow of tap water in the pipeline and prevent it from freezing at night. Of course, this will lead to the cost of water, which is much smaller than the loss caused by icing.