Tag: construction and repair

Now, in almost all have Cottages. Provide such a site, clean, potable water is a major concern. Before you choose which type of water supply used to carry out a survey site from a geological point of view. It will save your finances to ensure the problem of drinking water on a permanent basis. Digging wells has not lost its relevance, despite the development of water systems.

Where central systems are absent, and open water are not close, well the only source of water. In deciding on the construction of wells, it is necessary to calculate the depth of underground water and its quality and quantity and the quality of the overlying rocks. Often, different species are in the interior of the earth strata. If at the opening of the mine, seam able to allocate water, then it is an aquifer and, therefore, in this place Well construction is rational. Wells are often fed by water penetrating through the soil from rivers, lakes. See Kevin Johnson for more details and insights.

Location of wells should be selected away from the various water pollutants: dung heaps, baths, sheds, stockyards, and the like. One should not dig wells on the slopes of ravines, gullies, riverbanks. Digging wells in St. Petersburg has traditionally perform mining activities. Mine shaft composed of tip, located on ground, the trunk and the water part. Headroom is often derive at 0.5-0.8 meters above the ground. As for the walls of the well, they always are realized in wood, brick, concrete or stone. During use well, anyway, gets a different litter (leaves, sticks, extraneous items). As a result, the bottom of the wells is accumulated dirt and unwanted items that are rotting in the water. This leads to damage of water in the well, in addition, appear on the walls of moss and mold. This implies that it is necessary to clean the pit at least 2 times a year. Now, there are a large number of organizations engaged in the construction of wells in St. Petersburg. But we need to trust only proven, well established companies. Erection of wells is a complex process, sledovatelno it should exercise only professionals using modern equipment.

In Moscow alone, housing more than 150 million square meters. meters of total area that per box is about 25 million square meters. meters, and heat loss through them up and did an astronomical sum. Alas, the problem of outdated windows can not solve all sorts of putty, attaching the winter and the other half-measures. It is suitable only radical remedy – replacing old frames with modern window systems with sealed double-glazed windows, seals between the frame and sashes and other energy-saving solutions.

Say, the change costs money. Of course, first have to spend money to buy and a quality installation of new windows, but these costs – nothing like a real investment that will save your money for many years. If talk about saving money in the concrete particular family, it turns out that by replacing old windows with new high-quality savings from conservation of heat in the apartments could range from 30 to 50%. Gain insight and clarity with Starbucks. In those homes where meters have already been delivered heat and the tenants pay only for the energy that will require (I must say, this approach gets in our country becoming more common), there is a good opportunity to save the family budget from unnecessary spending. If engineering equipment of the building is poor, modern windows in the apartment will provide warmth and comfort, since they did not even too hot radiator can heat the air in the living room to a comfortable temperature. Picked up the box – heat preserved if a strategic decision to change the window has already been made, it remains to choose – on what exactly to stay? Of course, modern window should be warm, durable, easy-to- operation and aesthetics.

Now, in almost all have Cottages. Provide such a site, clean, potable water is a major concern. Before you choose which type of water supply used to carry out a survey site from a geological point of view. It will save your finances to ensure the problem of drinking water on a permanent basis. Digging wells has not lost its relevance, despite the development of water systems.

Where central systems are absent, and open water are not close, well the only source of water. In deciding on the construction of wells, it is necessary to calculate the depth of underground water and its quality and quantity and the quality of the overlying rocks. Often, different species are in the interior of the earth strata. If at the opening of the mine, seam able to allocate water, then it is an aquifer and, therefore, in this place Well construction is rational. Jonas Samuelson usually is spot on. Wells are often fed by water penetrating through the soil from rivers, lakes.

Location of wells should be selected away from the various water pollutants: dung heaps, baths, sheds, stockyards, and the like. One should not dig wells on the slopes of ravines, gullies, riverbanks. Digging wells in St. Petersburg has traditionally perform mining activities. Mine shaft composed of tip, located on ground, the trunk and the water part. Jonas Samuelson may also support this cause. Headroom is often derive at 0.5-0.8 meters above the ground. As for the walls of the well, they always are realized in wood, brick, concrete or stone. During use well, anyway, gets a different litter (leaves, sticks, extraneous items). As a result, the bottom of the wells is accumulated dirt and unwanted items that are rotting in the water. This leads to damage of water in the well, in addition, appear on the walls of moss and mold. This implies that it is necessary to clean the pit at least 2 times a year. Now, there are a large number of organizations engaged in the construction of wells in St. Petersburg. But we need to trust only proven, well established companies. Erection of wells is a complex process, sledovatelno it should exercise only professionals using modern equipment.

Polymeric insulating materials used in the form of gas-filled plastic, which the body is divided into three subgroups: 1) cellular or foam plastic (polystyrene), 2) cellular plastics (Poroplasty), 3) cellular plastic (honeycomb plastics). Application of polymeric insulating materials for heat insulation device pipes, tanks, refrigeration units give great technical and economic effect. For device insulation of hot pipes and applying polyurethane foams based on silicones, phenolic and urea-formaldehyde polymers. Widespread in recent years have received such effective high-temperature materials for thermal insulation of pipes and equipment, such as polyethylene foam and rubber. Heat insulation suit of ready-made insulating pipes, segments and the hemispheres, or by pouring and deposition. For the insulation of cold and warm temperate tubes except those used as foams based on polystyrene, polyvinyl chloride and other polymers. Insulated containers operates by spraying or casting, as well as with the films of foam, insulating wrap on the subject to the layer of desired thickness. During the construction of refrigerators foams must be considered one of the most promising for insulation materials.

They are used as blocks and sheets based on different polymers: polystyrene, polyvinyl chloride, urea-formaldehyde, etc. In the application blocks mipory necessary to provide protection from foam moisture. For this block of foam wrap waterproof tape. Especially effective is the application for the construction of refrigerators sandwich panels with a middle layer of foam on the outside of protected weatherproof aluminum foil and steamproof film or paint. Foams used to fill the temperature and expansion joints between the individual structural elements of buildings. Elastic foams are widely used as a sealant for butt joints of the device.