For this purpose to remove a sewer zasor, there are some methods:
А) A chemical method – a method when special means, such as "Mole", "Tiret", etc. are used.
Б) Mechanical – a method when use a cable fixed on a special cursor.
Г) Manual – a method which from mechanical differs that the cable in this case needs to be twisted hands, instead of by means of the motor.
Let’s direct the Continue reading
Need of cleaning of sewage appears in 2 cases: if they flow down from the district of plant or parkings, or contain a household waste as it often happens in drainage systems of mansions.
More economical and usual clearing construction considered a septic tank. The working part of the device represents the biofilter – the capacity filled with layers of porous materials (coke, shungizity, keramzity), filtering big parts. Not including that, Continue reading
In small towns without considering some cool water there is also a system of the centralized hot water supply. In settlements it still while uniqueness. Moreover, I had to meet projects, and even their realization where in apartment houses other approach was used. During Russian time nearby to me the whole small town in what there was no centralized hot water supply was constructed. For Ural it then was a rarity. Most likely, simply there were Continue reading
With arrival of a new summer season, everything will more sharply melt a question of a site and house accomplishment. After water and gas leading, it is necessary to reflect on the organization of sewer system. On what to focus attention at first and that it is necessary to know for acquisition and independent installation of a septic tank.
There are three basic moments at a choice of treatment facilities – a type of accommodation (invariable Continue reading
Even according to comments to the series first article it is possible to judge that many understand need of various extent of water preparation for the different purposes. Yes, it truly so, we will carefully make out this question. But that it is even more important, a choice of technology of water preparation, and even its need depend and on a water source, and they can be various. Here we also will begin with it.
Spotless water for health of the person has defining value. Quality of tap water quite often does not correspond to the necessary norms because of strong wear of system of water supply in what for many years of operation different impurity in the form of metals and a rust accumulated. These impurity are dissolved in drinking water and arrive to the consumer without cleaning. Therefore for the solution of this difficulty it is necessary to carry Continue reading
Very quite often we have no ability to make repair in the ancient rural house which, for example, got to us in heritage from the grandmother. Or the house was bought without the aid of others because very much it would be desirable to get over to live to the country, and here funds for making it presentable any more did not suffice.
For this purpose, to solve the most essential difficulties which are connected with sewerage and water supply Continue reading
Civilization it appeared unhealthy. Therefore pulls city dwellers back, to the nature. The lodge in the village, and is better a cottage, – dream of many inhabitants of big cities. Spotless air, harmless products, transparent water is is very much appreciated in the small town. Everything of what the city dweller dreams, it can find in the country. But on got used to a central heating and water supply difficulties with the communications fall down. Continue reading
In a previous series of articles we dealt with air. Air is essentially, but it not the unique resource which provides to us harmless and comfortable life. Is more basic for us and water. Moreover, under this term absolutely various objects can hide. Naturally, water always remains water, but requirements to its characteristics change.
Fig. 1. The filter for water.
Everything is in dependence from how Continue reading
I, will honest tell, did not plan дискуссировать methods of preparation of hot water at the central supply. But the brutal comment to previous article pushes me to it. Well and from a subject, we speak about quality of water, we not so will deviate. But the reader will not be misled. Also will know, he should count on what quality of hot water. All the matter is that distribution at us was received by two various methods of preparation of hot water, Continue reading