The risks of freezing are unique and so are the solutions.
Water pipes freezing underground.
With a trickling faucet water with residual heat is kept flowing through the pipes.
Up until recently a horse hair product was used.
Keeping drain lines draining.
It is not the movement of water that prevents ice from forming.
You can do this with any one of six simple steps or better still a combination of measures.
Wire tie wire would be used to hold it in place.
Specialty insulation meant for underground water lines will prevent pipes from freezing.
Both situations rely on electric heating cables but the similarities end there.
Cold temperatures can cause water pipes to freeze.
The ground is warmer below the frost line.
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.
Freezing in a pipe creates a lot of pressure inside the pipe and can cause the pipe to burst and likely lead to serious flooding especially when there s no one around to turn off the water.
It is not tropically warm but it is above freezing.
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.
The best prevention against frozen pipes is to keep them warm enough to stay above the freezing point.
If it is freezing outside and you do not have heat inside overnight flowing water can keep your pipes from freezing.
Even underground water pipes can freeze.
It would be carefully wrapped around the water line with 2 or 3 layers of insulation.