All water towers can be called technical structures. They have been known to mankind for a long time. It should be noted that in the old days, these buildings during the war were destroyed almost by the very first. This decision forced the victim to capitulate, as water became inaccessible.
At the moment, these buildings are considered to be rightfully important. The design, which will be discussed in the article, is needed to supply water and track its flow. Accordingly, with its help it is easier to check the reserves of the system. As a rule, a tower consists of a tank and a barrel on which it is fixed.
Creature
In 1936, engineer Rozhnovsky created the idea of a water tower. At that time, similar structures already existed, but they were built of brick and had a lot of shortcomings. Rozhnovsky came up with an excellent solution to this problem. The building is mounted in just 4 days (maximum term). You don’t have to spend a lot of money to create it. Moreover, the design is such that in winter it is not required to heat it in order to ensure the preservation of the liquid state.
In 1942, Rozhnovsky received the Stalin Prize for construction. However, similar buildings were also developed by Zemskov. He concluded that such facilities make it easy to save money. At that time, there was an urgent need to provide water for the railway. Fluid was needed for steam locomotives. Until 1951, this method of using towers was the only one.
A little later, these buildings became quite popular among other areas of use, especially in agriculture.
Purpose of water towers
What is the main function of the towers? Provide constantly water, and the pressure should be uninterrupted. Rozhnovsky towers are especially important for settlements in which light industry is actively developing. All such structures are capable of storing large amounts of water. Moreover, if the pumps stop for some reason, then the pressure is still present, albeit not strong. Immediately in the design there is a supply of water, which is used as a backup and fire. Towers are needed for those settlements in which electricity is supplied by the clock or with constant failures. Why? The fact is that electric pumps are unable to work in such conditions.
The design of the Rozhnovsky tower is in demand, is considered successful and is reliable. All structures have a simple structure and a long service life. They cannot be replaced by similar devices, since they play a large functional role.
Design
The design has received unified certification. Most of the models differ among themselves in the height of the support barrel and the capacity of the fluid reservoir . Its volume ranges from 15 to 30 cubic meters. The height of the tower is 9-25 meters. Which option to use depends on the type of terrain.
When applying pressure, it is necessary to take into account its strength and how many serviced buildings are. All calculations should be carried out before designing, since after creating the tower it is impossible to change the design. It is impossible to build these structures in areas of karst phenomena and permafrost. At temperatures below -20 ° C, water exchange must be carried out. Moreover, this process must be performed twice a day. The height of the structure can reach tens of meters. At the very top is a water tank. As a rule, it has a cylindrical shape. The volume used is directly dependent on the water supply and its capacity, as well as the amount of water consumed. For a village or enterprise, a capacity of several cubic meters is quite suitable. However, when it comes to cities, this figure is growing hundreds of times. The tower’s operation directly depends on the pipes that are needed to supply water and its discharge, on overflow parts, systems operating in automatic mode (they monitor the overflow of the tank and turn off the pumps if necessary). Also built-in function of measuring the amount of water. It is needed for dispatchers to monitor the state of fluid in the tower.
In some situations, support is not needed. As a rule, it is not used when installing the head on high ground. Often this solution is applicable in mountainous areas.
Additional Information
Most often, the towers are rounded. The height and diameter of the installed structure depend on the technological and architectural features of a particular region. You also need to understand that pressure fluctuations will occur in the system. During the construction, it is necessary to create an aesthetic appearance, the structure should not differ much from the style of the environment. Often in industry, several tanks are installed on the towers. They are at various heights.
In order to understand whether the structure is functioning properly, it is necessary to regularly conduct maintenance. Therefore, an external staircase is installed on the tower. If the height of the structure is 20 meters or more, then a special platform is equipped on it.
How does a water tower work?
Installation of the Rozhnovsky tower is quite simple. You need to understand that such a design is able to provide water sampling, as well as help in fire fighting. For this, two closed valves are mounted during installation. The station, which ensures the operation of the pumps, pumps groundwater into the tower. In this case, all the liquid is filtered and disinfected. After that, from the reservoir through the cranes, it enters the final destination (residential apartments, houses).
The main thing is to correctly determine the height of the tower, and then it will serve perfectly. The tank should be higher than the maximum floor of the house being served. This is the only way to ensure a normal supply of water.
Work pumping station
When creating the foundation of the Rozhnovsky tower, you need to understand that the construction work is very intense. Why? Water must constantly accumulate and accumulate, until its consumption is increased. As soon as there is a need for more liquid, the accumulated stock will begin to be used. The fluid is pumped. As soon as the water reaches a certain height in the tower, the sensor will immediately start working and the pump will shut off. Given that water consumption is constant and uninterrupted, its level does not fall below a certain point. As soon as the liquid reaches this line, the sensor will trigger and water will start pumping again. The pump works due to the fact that the pressure in the tower decreases or rises.
Service technology
The article describes the performance of the Rozhnovsky tower. Therefore, it must be said about the scheduled maintenance. If there is a malfunction, then immediately you need to drain the water that is in the structure. Only then can the existing problem be eliminated. If you observe all safety measures, you can predetermine the time and duration of operation of the device.
The price of the Rozhnovsky tower is 40 thousand rubles and more.