There is often a situation when the systemwater supply becomes unusable and there is a leak of water, the absence of which does not guarantee the availability of new equipment, as it may be incorrectly installed. In order to avoid such incidents, special protective systems are used, the basis of which is a leakage sensor.
When water enters the sensor, dependingfrom its design, it emits an audible signal or notifies the system and causes an automatic shut-off of water supply with the help of various electric drives. The inclusion of water is possible only after the effects of leakage are eliminated.
Household appliances are distinguished by the possibilityuniversal application and, in addition to residential premises, are used in boiler rooms, industrial and warehouse buildings. Operation of various equipment and devices related to water, it becomes safer using automatic shutdown of water supply.
The standard design includes an AL-150 water leakage sensor (wireless or wired type), electronic drives that shut off the flow of fluid, and a control mechanism.
Installation of control elements is made inthose places that are characterized by a high probability of leaving the liquid, for example, under a washing machine or bath. The compact design provides the possibility of being in any place and, as a result, the control of the entire space.
The functions of the control unit include the provision of an audible warning of an incident and the synchronization of sensors with electric drives.
Special cranes equipped with a drivethey are distinguished by instant response to the signal, after which the water supply is blocked. Among modern constructions, electrically-driven spherical systems have become most prevalent. Installation of these elements is performed on the liquid supply risers, usually after a manual crane.
The design and dimensions of the drives may bedifferent, their purpose has a direct impact on the installation. Installation can be carried out at any suitable time due to the lack of need for much intervention in the water supply system. But it is desirable to perform work in the process of completing the repair.
Neptune leak sensor, like any other,It functions only if there is an uninterrupted power supply. The system works even in the event of a power outage due to the battery. In the presence of power supply the battery is in recharge mode.
The reliability of the systems is ensured by the operation of ball valves, due to the quick response to the signal and excellent structural performance.
Installation and connection do not require special knowledge andare made without serious interference in the design of water supply. The locking elements must be installed first. The best place to find them is the pipe space after the manual crane, which separates the apartment from the common riser. In some cases, the installation in this place is not possible, so it is worth remembering that the quality of protection increases with a decrease in the number of connections that are located between the elements.
Leakage control sensors require carefulchoice of installation site. Proper performance of the task affects the comfortable use and responsiveness of the entire system. For example, to protect the kitchen element should be as close as possible to the siphon. In order to prevent accidental activation, which may be caused by puddles or splashes, it is desirable in bathrooms to choose a suitable free angle as the installation site.
Difficulties in choosing a place can be avoided byadvance planning in the process of repair work. It is worth noting that thin conductors allow you to make an imperceptible lead in the tile joints. In this case, you need to remove the existing grout layer for laying the cable and cover it with a new layer. The wireless leak detector does not require such work and can be installed anywhere.
Water leakage control system is safe forliving, since the nodes are powered by relatively low voltage. Also, the supply of current is made only by a signal, that is, almost all the time the design of the crane is de-energized. Both the leakage sensor itself and the central unit have a sealed, secure housing.
К имеющимся функциям производители добавили possibility of self-cleaning. Its necessity is caused by the formation of natural salt outgrowths on the inner surface of pipes. You also need to pay attention to power consumption. The main advantage of systems is energy supply only at the moment when the valve is closed or opened.
All elements are distinguished by reliability and a long period of operation due to the coating with a special anti-corrosion compound in those places where contact with a liquid is possible.
In view of the use of the general principle of all protectivesystems, they have identical structural elements. The basis is the controller, the signals from the sensors are transmitted to it, after processing of which current is supplied to the taps that block the water supply. In addition to the main functionality, often the controller provides a sound and light alert. More modern models have the ability to connect GSM-elements and other alarm devices.
The leak sensor "Siren" is aan electronic mechanism that acts as the first element in the common circuit and marks the presence of a liquid. There are wireless and wired devices that are suitable for various installation conditions and subsequent operation. The mechanism is activated when moisture enters the space between the contact elements, then the resistance decreases and a signal is sent to the controller.
Проводной датчик протечки воды "Сирена" оповещает about flooding with a cable. Despite the high quality of performance and reliability, they often violate the harmony of the interior and are inconvenient for installation in places with difficult access. In some cases it may not be enough available cable length, so it is advisable to plan their installation near the controller. Elements of this type have become widespread due to their cost, which is lower in comparison with autonomous versions. Among the advantages worth noting is the low voltage required for operation, high-quality insulation and the absence of additional power.
Wireless leak sensor uses forradio wave alerts. It will cost more than wired devices and runs on a separate power supply. As batteries act most often standard batteries. The main advantage of such elements is the absence of the need for cables. Small dimensions allow installation in any convenient place.
The leakage sensor can be located at a sufficient distance from the valves and the controller, since the wireless method of applying a signal will ensure its relay from almost any distance.
Shut-off valves are represented by a power supply design, which provides for shutting off the water supply. As a rule, two types of such devices are used in the flood protection system.
Ball valves have a similar purpose,Among the characteristic features worth noting a sufficient level of reliability and lack of need for maintenance. Electric insulated motor is used to ensure the work of moving parts. Manual control is possible in case of power failure.
