Condensate on cold water pipes: what to do, how to prevent fogging?

Causes and methods for eliminating condensate on cold water pipes.

Content

Condensate on pipes is an unpleasant phenomenon that can cause the development of fungus and mold. In this article we will tell you how to deal with condensate on pipes.

Why is condensate formed on cold water pipes?

There are several causes of droplets on the pipeline.

Condensate on cold water pipes, reasons:

Bad ventilation
The close location of the wiring of hot and cold water. More often it happens on the surfaces that are brought to the mixer
Incorrect installation of plumbing

Condensation appeared on the pipes of cold water in the apartment

The main reason for the occurrence of water drops on the water supply is poor ventilation. If you are not sure, you can check and conduct an experiment. To do this, open the door to the bathroom or to the room where moisture is assembled for the whole night.

Why is condensate on the pipes of cold water in the apartment:

If the next morning the water supply is dry, really the case is in ventilation. We will have to control the condition of the ventilation ducts, if necessary, clean them. Often the problems are solved by the installation of an exhaust fan that sucks the air, and excess water from the house.
With a sharp temperature difference, moisture also occurs. Usually you can see in the summer when the apartment is very hot and the water is quite cold. Atthis is the point The dew is on the surface of the water supply, as a result of which drops of moisture appear. In the summer, water can drain with a stream, and accumulate in significant quantities. Some owners of houses have to install basin, containers for collecting liquid so as not to flood their neighbors.

Sweating a water pipe: Reasons

Please note that there are several reasons why the humidity in the room may increase. This is not always a large number of water procedures that are carried out in the bathroom.

The water pipe is sweating, the reasons:

Sometimes this has nothing to do with the bathing of households. Although this in most cases is of great importance. It is recommended after swimming in hot water, open the door wide to release all the steam from the bathroom.
The second option is living in conditions with high humidity. Indeed, in mountainous conditions, also near rivers, water bodies, dampness can be observed. Therefore, high humidity is also observed in the bathroom. It can be eliminated using thermal insulation materials.
Sometimes the pipes are sweating when changing weather conditions. This happens more often if it rains for several days in a row, or there is a long thaw, with stagnation of water on the asphalt. Accordingly, water particles may accumulate in the room itself.
Often, droplets of water are formed on the pipeline if things that werehed in batteries or ropes are dried in batteries or ropes. This increases humidity in the room, respectively, the remains, droplets of water, settled on the coldest surfaces.

Condensate on cold water pipes, what to do?

In this case, you will have to solve the problem not with ventilation, but with thermal insulation. What problems does thermal insulation solve? First of all, it allows you to shift the dew point, and level the temperature difference.

Condensate on the pipes of cold water, what to do:

In this case, there will be no hot air in the room and contacting it with a cold surface. Accordingly, moisture will not accumulate. There are a lot of ways by which you can carry out the pipe.
It is usually carried out using special devices. Now on sale you can find special foam boxes that envelop the water supply.
They consist of two halves that are clung with special grooves. Thanks to this method, it is possible to get rid of moisture. Such isolation is almost tight.

How to protect a water pipe from condensate?

There are other methods by which it is possible to insulate pipes with cold water. This can be done without the purchase of special devices.

How to protect the water pipe from condensate:

To do this, you need to fabble the surface of the pipe with sandpaper with fine grain. Further, processing is carried out using a solvent to remove the remaining dust, and fat, which will prevent the normal coating.
After that, it is necessary to cut any cotton fabric into strips about half a meter long, and 3-5 cm wide. The thinner the pipe, the more thin, should be strips of fabric.
With the help of a special thread, the fabric is attached from above, and wound to the bottom. Now it is necessary to treat with epoxy paint. Please note that if necessary, you need to apply several layers of fabric and cover with paint.
Each subsequent layer is applied after drying the previous one. After that, the surface is emphasized in order to remove small irregularities, a zabina.
The last layer is applied using a spray gun so that there are no divorces, grains or strips from a brush. This allows you to significantly reduce the problem, or to completely get rid of it. Due to the fact that there will be no collision of hot and cold surface, the dew point will disappear.

The condensate is dripping from a pipe with cold water, how to remove?

You can use other methods, modern means, as well as some materials allow you to do this. Another interesting and unusual way is the use of thermal insulation material.

The condensate is dripping from a pipe with cold water:

It can be foamed polystyrene, polyurethane, or the simplest mineral wool.
However, these methods are used if a large diameter pipe is located on the street.
For the house, methods such as mineral wool, in order to eliminate pipe fogging, are not used due to harmfulness, and not a very pretty appearance that will not fit into modern repairs.
Often such pipes are simply sewn into foam and drywall boxes.
To eliminate excess moisture, special chemical coatings are used, the principle of operation of which is based on shifting the dew point.

How to paint a cold water pipe from condensate?

Paints, despite the very thin layer of application, do a great job with the problems of the occurrence of the dew point. The paint contains particles of ceramics inside which there are air bubbles. They seem to reflect heat and do not let it into the pipe. The paint, like a mirror, reflects heat and does not allow it to contact the pipe.

Such materials were originally developed for the space industry, with the aim of covering ships. Now, such chemicals for thermal insulation are used to cover the facades of the house to apply to pipes with hot, cold water, in order to prevent fogging.

How to paint a cold water pipe from condensate:

ASTEMISOL
Astratek
Corundum
Trymizol

How to isolate a cold water pipe from condensate with paint?

All these funds must be applied in a certain way. A prerequisite is to remove water, drying the pipe. It will be necessary to stop the water supply for a while so that the pipe was heated, and it could be removed from it without further accumulation.

How to isolate a cold water pipe from condensate with paint:

After that, the surface of the pipe will squint, small scales of paint and rust are removed from it, if it is available, after which degrease is performed. It is carried out usingWhite alcohol, or acetone.
You can use another organic solvent that does not leave a fat plaque. After these manipulations, it is necessary to carry out processing with the means indicated above. Usually the coating is applied in several layers.
Each subsequent layer is applied after drying the previous one. The latest, final stage, is the coverage of a special fixer. It is he who helps to preserve all layers of thermal insulation material for a long time.