Defrost with open flame
This defrosting method is widely used when the water pipe is in the ground. The process of defrosting the water supply system with the help of a fire is not complicated in execution, but it takes a lot of time. In the place where the ice cork is likely to form, a fire is built and maintained for several hours. As a result of these actions, the soil gradually warms up over the frozen communication and, thus, heats the system itself and thaws the ice plug. This method is very good in applying to iron materials. In the case of plastic, it is possible to damage its skin, which can lead to the depressurization of the shell. After this type of warm-up, it is recommended to excavate a plastic water pipe passing through the ground and check its integrity. In the same way, you can defrost not only the water supply, but also the cable channels, which are underground.
Defrosting with hot water
Another answer to the question "how to unfreeze the plastic pipes yourself?" Will be defrosting with the help of high temperature water. The algorithm of this method is as follows:
- If the ice cork is formed in the drain. It is necessary to pour hot water into the outlet of the bathroom or the sink.
- Ice plugs in other pipelines can also be thawed with the same method. To do this, unscrew the protective cover in the pipeline and feed hot water into it using a hose. To enhance the effect, you can use a solid iron wire to mechanically affect the ice plug.
- It is also possible to defrost open plastic communications by direct exposure to their shell with hot water.
Defrosting with an electrical cable
A two-wire cable and an ordinary electrical plug are required. The wire is peeled at the ends and the formed bare parts of it are twisted together. On the other hand, this wire must be connected to the plug. This device, with bare ends forward is inserted into the pipeline until it stops. Then connect the plug to the mains. Then the formed ice cork is melted, and the formed meltwater either drains off itself, or it must be removed by a hydraulic pump. It should be noted that this method involves working with a dangerous high voltage.
Defrosting with hot air
The next aspect of the block of questions "How to defrost plastic pipes by yourself?" Is the heating of plastic with hot air. Defrosting of this type is carried out with the help of a conventional or mounting hair dryer by applying high temperature air flow directly to the location of the supposed location of the ice cork. Also, the heating can be done by installing an oil or air-fired heater next to the pipeline.
Prevention of the formation of ice caps in the waterway system
There are several ways to prevent the freezing of water pipes:
- Covering the water supply system with insulating materials such as: fiberglass, polystyrene, basalt heaters.
- Create an air gap between the pipes and the soil. In the national economy, for this purpose, ordinary plastic bottles of various sizes are most often used.
- The location of the pipeline is further away from concrete structures, because the close proximity of this type of material can affect the freezing point of water in the pipes of the water supply system.
- Winding the pipe with a heating cable. This is the most modern and effective way of preventing the freezing of water pipes made of plastic. It is located along the entire length of the pipe and it can be activated or deactivated as needed.
Thus, in the article were given exhaustive answers to the block of questions "how to unfreeze the plastic pipes on its own?".
