The water supply system is its device and a few tips for its design.

It is not a secret for anyone that a well-designed and equipped water supply system is one of the most necessary elements of housing arrangement, on which comfort and coziness depends. The cold and hot water supply systems, we can say, are the most important in the life support of a house or apartment. But we must remember that the design and calculation of the water supply system, as well as its installation, are quite complex tasks, and it is better to entrust these works to a specialist with sufficient experience in this field.

For example, consider how the water supply system of a private house is arranged. The main components of the system are:

• water source;

• pump;

• Pipelines;

• Input distribution manifold;

• Water heating device;

• Additional devices.

Now, in order to understand the purpose of the individual components of the system, we will consider in more detail each element of the scheme of supply and distribution of water in the house.

A water source is needed to ensure that the water supply system can be filled with water. A well, a well, a pond, etc. can be used for these purposes.

The pump serves to collect and supply water from the source to the house. There are two types of pumps used for this purpose - deep and outer. Depths are divided into wells and wells, differing in diameter of the body and power. They are lowered directly into the source to a depth, while the external ones are installed on the surface in special rooms.

Pipelines serve to supply water to the house from the pump (outdoor) and distribute water through the premises and additional equipment (internal). When installing the water supply system , pipes made of metal-plastic are used from 1 inch (25.4 mm) and more, but polypropylene is also often used. Disputes about the merits and demerits of pipes from the first or second material do not cease among specialists. They are chosen by the owner on the recommendation of a specialist in the design of the system. To avoid freezing of the outside water pipe, it falls below the freezing point of the ground or is insulated with various materials produced by the industry and available on a free sale in specialized stores.

The distribution manifold is designed for the primary distribution of water to the hot (hot water) and cold water supply (HVS) systems. It is installed at the entrance of the external pipeline into the house.

The water heater is designed to heat the water that is being filled. Hot water supply system . Water heaters are divided into two types - storage and flow. The storage type devices can be gas or electric.

In order for the water supply system to function correctly, it is necessary to correctly calculate the necessary quantity of additional equipment, which includes pressure tanks, pre and fine filters, pumps for increasing water circulation, additional distribution manifolds on the internal circuits of DHW and HVS systems, thermometers, thermostats, Servo, shut-off and control valves and automatic control.

When designing and calculating the water supply scheme, it must be remembered that the more complex the water supply system, the more additional equipment it will require, and therefore additional significant costs. And vice versa, the simpler the scheme, the more reliable it is.