Condensation on cold water pipes: what to do, the reasons for education, how to get rid of. Ventilation system in a private house

When condensate is formed on the pipes of cold water, what to do will always tell the experienced plumber. But there are cases when it is not possible to seek professional help, so it is important to know why this phenomenon occurs and how to deal with it.

Reasons for the formation of condensate

Moisture can appear on both metal and plastic surfaces. The reasons for its conditioning are equally eliminated, regardless of the material of the pipes. So the accumulation of condensate contributes:

• Poor or no ventilation at all;
• Stagnation of water;
• Faulty plumbing;
• temperature difference;

If there is condensation on the pipes of cold water, what should be done immediately. Not solved the problem causes not only aesthetic ugliness, but also can damage pipes.

In the bathroom, excess moisture can appear due to a sudden temperature drop and excessive humidity. To eliminate the trouble, you need to set up a ventilation system, and after taking a bath, leave the door open for airing the room.

In the toilet, a frequent cause of "crying" of pipes is the leakage of water in the tank. The mechanism is simple: the water is constantly renewed and does not have time to warm up to room temperature. Thus, the pipe remains cold and the room is warm. The result is excessive moisture.

Consequences of unresolved condensate

In places where plumbing is installed, as a rule, the humidity of the air is always increased. But if the indicators go beyond the critical mark, then unpleasant consequences are possible for both pipes and people living.

• Formation of mold and fungus. When the condensate on the plastic pipes is constantly present, then droplets of water run down the walls, fall on the floor. As a result, a favorable environment for the development of pathogenic bacteria is formed, which threatens the appearance of mold. In conditions of constant moisture fungus begins to multiply intensively and get rid of it then it will be very difficult.

• Damage to property. Constant contact with water confidently spoils all the things in the room. Metal pipes quickly rust, plastic pipes lose their consumer properties. Ceramic tiles can eventually fall off, and paint and putty - crack.

• Flooding. Drops on the pipes do not evaporate by themselves. They often flow down the walls and on the micro-slits get to the neighbors, which can cause a flooding of the apartment from below. In addition, water, accumulating on pipes, can get to the floor and cause damage to the floor covering. Laminate as a result of swelling, linoleum spoiled and formed fungus.
  

To avoid this, it is necessary to know how to remove condensate from cold water pipes and correct the problem in time.

We find out the cause of the problem

Before you fight to the drops of water on the pipes, you need to understand why they appear. To eliminate condensate on the pipes of cold water, what to do in such cases, is due to the cause of its appearance.

If it is a leak, then at night, when the movement of water stops, you can hear a quiet drip. Therefore, it is worthwhile to find the place of water flow, to eliminate it and the problem with condensate will be solved by itself.

If the moisture accumulates on the hose of the tank and the parts of the system close to it, there is probably a problem in the tank system itself. Due to the constant presence of cold water and a relatively warm room, condensation forms. Therefore, it is necessary to establish a drainage system.

When all systems are working properly, the plumbing is in order, you need to check the ventilation. It is enough to attach a piece of paper to the vent and if it falls, immediately clean it. It often happens that one of these measures is enough to completely prevent the problem.

In the summer, when the room is hot, and the pipes are allowed cold water, condensate is an indispensable attribute. In this case, the too rapid temperature difference between outdoor air and water in the pipes will help to eliminate. Moisture absorbers can come to the rescue.

Problem in the layout of pipes

When the cause of droplets on the pipes is a malfunction of plumbing or poor ventilation, then anyone in the street knows what to do. But what about when the source is the technical reason. Often in the apartments pipes of hot and cold water supply pass in excessive proximity to each other. In such conditions it is clear why the condensate on the pipes appears again and again, despite the good exhaustion and serviceability of all systems.

If the wiring is in the public domain, care must be taken to ensure thermal insulation. But in case the network is hidden, you will need the help of a specialist who will solve the geometry of the wiring. In any case, cardinal repair work is required.

Thermal insulation material is used both special and made of their improvised materials. Suitable corrugation and mounting foam. At the same time, the corrugated bead is cut to size and dressed in problem areas. Where there are empty spaces, the mounting foam helps out.

If plastic pipes "cry"

When polypropylene pipes are laid in the house, the question of how to get rid of condensate is solved as follows:

1. It is desirable to replace the conventional hood, built-in fan.
2. Carry out insulating measures with the help of special tubes having an incision. They are easy to buy in any plumbing or construction shop. These tubes are made of polyethylene, energy-efficient and effectively protect the pipes. The main condition of their application, careful preparation of pipes, so that they are completely dry.
3. In the case of a plastic trunkline, you can fundamentally solve the problems of "crying" if you process them with a projector primer. After full hardening, they can be painted with oil paint. This method is suitable if the room is unremovable, constant and sharp temperature difference.

Please note that pipes for cold water can be covered with any enamel, and the hot water system is painted only with oil paint.

We get rid of moisture on metal pipes

The problem with metal systems is no less acute because excessive moisture threatens the formation of corrosion and complete wear of the pipes. Therefore, if there is condensation on the pipes of cold water, what to do is described in detail:

1. Pipes are peeled off from rust, completely dried and covered with oil paint.
2. Carbolate, paste-like substance treat all kinds of cracks in the floor and walls. After full hardening, it is also covered with oil paint.
3. The entire water main is treated with a projector primer, and then covered with enamel.

It should be remembered that the problem of condensate is often solved quite difficult, so it is better to prevent its occurrence, than to deal with the consequences later.

Tips plumbers to prevent leakage

Experts, often confronted with "crying" pipes, have gained a lot of experience in preventing problems at the root.

It should be purchased in the sanitary ware shop "Goftherm". The substance is superimposed on the entire surface of the pipes, resulting in a strong and elastic base, preventing accumulation of moisture.

A good effect also brings liquid insulation. It is applied to completely dry pipes and prevents from sudden temperature changes that cause condensation.

With a large difference between the air temperature and the supply of water, the pipes must be insulated. The most effective and suitable material for these purposes is foamed polyethylene, which is sold in any construction shop at a very affordable price. The material is fixed using a clamp and a conventional wire.

Eliminate fogging in the proposed ways, but which method to choose, it is necessary to solve after the exact cause.

Wet tubes in a private house

Condensation on pipes in a private house is mainly formed due to insufficient ventilation system. Therefore, if the house is only at the construction stage, you should immediately take care of the strong hood. Before installing the pipeline it is necessary to insulate it. Especially pay attention to this if the pipes of hot and cold water supply are located in close proximity.

Insufficient ventilation in a private home is a frequent cause of condensation. Therefore, in order to avoid any problems with this factor, it is worth paying attention to it.

For diagnostics experts are involved, who, if necessary, will clean up. If the problem is not solved, you will have to mount an additional duct for drawing. The ventilation system in a private home often allows you to do this without much damage and high costs.

Thermal insulation of pipes

All the pipes in the house are better insulated. For this purpose, specialized materials are purchased. But it is possible to use improvised means and to relieve the house of constantly wet pipes.

A conventional plastic tube is cut along and dressed in a problem place. The space between the pipes is poured with mounting foam.

The metal pipe can easily be secured with old rags. To do this, we get rid of rust, dry the pipe and wind up with rags.