Engineering networks – are a certain complex consisting of communications and networks themselves. They are needed in order to provide residents with comfortable and convenient living conditions. For the reliability of the operation of the building in the future, engineering communications and their correct design are a huge role. There are strict requirements and norms in this regard. Engineering networks are usually divided into two categories:
External networks. This system has its location outside the building, not inside. They are customary to include external heating networks, power networks, water supply networks, communication networks, as well as external gas pipeline, sewage and lighting.
Internal networks. This system has its location inside the building. They are customary to include internal communication networks, water supply networks, power networks, as well as heating, electric lighting, internal water supply, sewage, gas pipeline.
Design to share in several stages. To begin with, a project is created, in the form of a sketch, which is based on the plans of the facilities of the construction. On this sketch, elements of the engineering system are planned. Their location, and, of course, the functional basis. In addition, attention is often paid to the consistency of the system with systems of other objects. It happens that the heating system is autonomous and has an autonomous climate system – control. As for the ventilation system, in addition to the main option, it can be, for example, air heating, small or supply and exhaust ventilation.
In general, the construction of engineering networks requires a professional serious approach, and the sketch that displays the markings is the first step to building competent communications. It will allow you to get an idea of the final result from the very beginning. To create engineering networks, a mandatory requirement is the preparation of a feasibility study. The feasibility study is a technical and economic justification, which includes TK and commercial offer. The technical task presents tasks, goals and detailed conditions in the schemes. And a commercial offer, mainly carries the financial spectrum.
It is very important to correctly develop mounting schemes for the correct laying of engineering communications. But this does not mean that they are not betrayal. In the course of work, as a rule, various notes and changes are made. This scheme displays the location of the components of the system and the places in which communications will be carried out. Thus, to extract great functionality. If it comes to the construction of multi -storey buildings, then for a large developer, such documentation is not enough. The above package is designed more for private traders. And for a large developer, there is a need to be the presence of specialized certificates for equipment, detailed plans, characteristics for materials used for construction and much more.
SCS is currently being popular. One of the latest innovations is the popular service “Smart House”. This security system aimed at improving living conditions, it includes: a security alarm system, access control, video surveillance, fire alarm.
Interestingly, recently, security systems have become even more functional. We can say that they are firmly integrated into the rest of the main system systems. For a replacement, for example, fire alarm, came a more functional emergency – technical alarm.
A security alarm system is now customary to divide into two types. It can be autonomous, and “active”. Let’s talk about the first. In such a system, the alarm signal is very powerful and loud. The signal occurs if the invasion of the guarded area was noticed. But such a system has a minus, since the signal is only auditory, and it does not act as the owner or protection. The calculation is that the attacker is simply frightened.
In the second case, the signal goes directly either to the owner or to the protection. It acts thanks to special sensors that are available throughout the protected territory of the object. Protection, if desired, can give a noise alarm, or just go to the scene.
Typically, a security alarm system consists of a central (security panel), which receives a signal from the sensors, and the sensors themselves. The panel already has a number of functions that are in the software. The device reacts after the analysis of the received information. In addition, the system requires cables and a source of uninterrupted nutrition. Types of sensors are very diverse.
The installation of the security system is very complicated and requires special skills and knowledge at a professional level, so that everything works properly. And, of course, a big plus will take into account this moment, at the initial stage of building the structure.