Heating cable for pipes of water supply, drainage and sewerage

Freezing of water supply, sewerage andicing gutter in winter carry a lot of trouble for owners of private houses. Defrosting and launching of engineering systems is a very laborious process, and the likelihood of this launch itself can be minimal in the absence of special tools or devices. To prevent such undesirable phenomena, a heating cable for pipes is used.

Water pipes

Water pipes that run from a well orwell in the house, most often have a small diameter. If they are laid deep enough, i.e. below the freezing point of the earth, then only anomalous cooling should be feared. But if the pipes are buried at shallow depths or laid above the ground, then simple insulation in this case does not get rid of, it is necessary to think through the heating system.

In practice, the heating cable for water supply hassufficiently small diameter and easily bends, which facilitates the procedure of its installation. Often used for heating pipes using cable systems of the warm floor, which practically do not differ. One end of such heating products is insulated and tightly sealed to avoid moisture ingress, and the other has terminals for connection to the mains.

The heating element is installedquite simply and quickly. The heating cable for pipes is wrapped around them in steps of approximately 10 cm if the water pipe is laid above the ground. If it passes under the ground, then the cable can not be wrapped, but simply fix along the water pipe to an insulating tape or an aluminum tape. Moreover, the fastening must pass in such a way that part of the cable goes to a shallow depth in the well or well, and the isolated end comes out. After the winding is completed, the entire structure is insulated. The electrical connections are connected to the thermostat, which will control the temperature and keep it at a level not lower than the preset level.

Sewage and downpipes

For sewage systems and rainwater systems, heatingThe cable for pipes is more rigid and much wider than for a water pipe. Its undeniable advantages are weather resistance and moisture resistance, due to which it is most often laid directly inside the sewer pipes and drains. If, for some reason, the installation in the sewage system is not acceptable, the heating cable for the pipes can be laid along the drain, from below.

One end of the cable is insulated. On the other there are wires for installation to electricity. These heaters can be connected to electrical switches, equipped with sockets, to be switched on only if necessary. If you want to maintain a constant temperature and prevent the freezing of sewerage, then it can be connected to the thermostat.

Approximately the same principle is implemented andheating of downspouts. The cable is laid inside the drainage or spiral with a roof access, and the electrical terminals are connected to an electrical switch or an electric plug is mounted on them. The heating cable for pipes is not connected to the thermostat when the drain is heated, because the drain is located in the open air and can not be insulated to maintain the temperature.

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