Water Pipes Freezing Underground

With a trickling faucet water with residual heat is kept flowing through the pipes.

Water pipes freezing underground. When it comes to keeping pipes from freezing water supplies and drain lines are two different animals. Specialty insulation meant for underground water lines will prevent pipes from freezing. The risks of freezing are unique and so are the solutions. The ground is warmer below the frost line.

When water freezes in your pipes whether due to quick drops in outside temperatures poor insulation or the thermostat set too low its volume expands and puts pressure on the pipe from inside. Wire tie wire would be used to hold it in place. Up until recently a horse hair product was used. If it is freezing outside and you do not have heat inside overnight flowing water can keep your pipes from freezing.

Both situations rely on electric heating cables but the similarities end there. Cold temperatures can cause water pipes to freeze. Keeping drain lines draining. To keep them insulated choose one of these two installation methods.

This can cause a burst pipe but even a small crack or two can be the start of some devastating and expensive water and plumbing damage. It is not tropically warm but it is above freezing. Even underground water pipes can freeze. It is not the movement of water that prevents ice from forming.

The best prevention against frozen pipes is to keep them warm enough to stay above the freezing point. It would be carefully wrapped around the water line with 2 or 3 layers of insulation.