How can unfreeze the water drain in a private house

Why freeze pipes

Errors in laying and installation of sewer systems in a private home may come back to haunt the mass of unpleasant consequences in the winter period.Lack of penetration sewage pipes (above the freezing depth of soil), poor insulation, the wrong choice of materials, and as a result the frozen drains and sewers full disability beautiful country house.

Most of the reasons we have outlined in the introduction, but there is still the same problem areas wiring sewage pipes in a private house, and to determine their best at the stage of designing and laying of sewer pipes to prevent deep freezing, mechanical deformation and fault ruptures in the systemdiversion of household waste water.

1. Surface wiring, widely practiced in a cottage and horticultural building - the easiest and cheapest way to drain liquid waste.The amount of such sewers, their layout and hydraulic characteristics of one does not count.There is a slope drains go - that's good.Possibility of clogging and formation of dead zones is not considered, and then the winter cold tear apart such portions of piping layouts.
2. Laying sewer in freezing soils.In this situation - an error the designer, for which you will pay, perhaps, his hands holding the defrost water drain in the most adverse weather conditions.
3. errors when choosing sewage schemes of private housing and insulating materials.Frozen jams can occur not only in the sections of the pipeline, but in the end the origins of the system and septic tanks.
4. Blockages in non-pressure sewer pipes, which are inevitably formed at small slopes discharge pipe.

What are some ways you can escape from the freezing pipes

Sewerage - the usual water system, however, with a specific working environment, so defrosting methods such pipelines are standard.

1. As always, we start with the most simple: turn on the kettle and pour the boiling water in a frozen pipe.The procedure is not very pleasant, but the close proximity of an ice plug in the sewer pipe sufficiently effective.For plastic products, such a procedure can be a great shock, but the iron will be very happy this washing.
2. Available plots freezing water drain (open or not flush) can be warm outside.Enough for a short time to warm up the metal with a blowtorch (note, the most barbaric method) or a building dryer, and ice build-up and blockages in sewage does not remain.Another question is to what extent an open fire and sharp thermal fluctuations will affect the operating quality of the whole sewer of your home.
3. gentle method: you can unfreeze the internal ice jams via the steam generator, shunt tubes which have a diameter smaller than that of the main system.Finding a place in a parallel flow tube design, which requires "punching" in this case is greatly simplified.
4. Ideal: at the stage of laying of sewage networks to calculate the possible areas of freezing and make it a high quality thermal insulation and waterproofing.Defrost such structures is not required.

How to identify areas of freezing

Even without special knowledge of hydrodynamics to determine any problem areas stand-alone water main is simple enough.All stagnant zones (transitions of sections, branches, the branch of engineering networks, tapping stop valves, etc.) are potential collectors of waste, which at low temperatures, stagnant water is converted into a full ice build-up.

inner cord to heat you naturally forgot to install, so winter or early spring and are forced to look for ways to defrost congestion on their domestic waste.What can be offered if the wiring is recessed, the length, and the search for the point where you need to unfreeze the pipeline can last for weeks.

solves the problem proved antiquated method.Take the bay quite stiff wire (first one that will be on hand) and gently push it into the drain sewer pipe.I came up against an obstacle - measures the length.The same action should be made on the part of the septic tank (or sump).If the readings match, then you already know exactly where to dig and defrost your sewer pipe one of the ways suggested above.