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70% - this is the average proportion of water in the human body, and in order to maintain life, we need constant water exchange with the environment. Throughout the history of existence, a person settled near a water source. At first, water was used for drinking, then for household needs.
Today, the overwhelming majority of the world's population has free access to water, and residents of cities and large villages are sure to be supplied with water, usually hot, to the house. However, you have to pay for the service, and whoever carefully looks at the corresponding columns in the rent receipt knows that this is a relatively expensive service.
But the most frightening thing is not the price, but the amount of payment, because according to the norms of calculation of housing services, you consume much more water than in fact and overpay for what you did not use. Another case: water consumption is calculated for the whole house (the total amount is divided by the number of prescribed ones), but a small family of migrant workers settled in the apartment opposite: ten people. They live illegally, without registration, and they waste water - clearly - a lot. But they don't pay taxes.
But you, as an honest citizen, pay "for yourself and for that guy." Is there any justice in this? The third case of clearly uncomfortable conditions for an honest citizen is when he leaves the apartment for a long period (business trip, in the summer to the dacha, etc.), and payment for water at the full rate is still charged.
The solution to the problem has existed for several decades: the installation of personal water meters. A simple procedure to help you:
The device itself is extremely simple: it cuts directly into the pipeline and is equipped with a flow meter (inside an impeller, a turbine, an electromagnet or an ultrasonic meter), which transmits data about the water passed through it to the external panel in the form of numbers. Simple household models are not equipped with electricity supply, while industrial meters (more complex) may require such a supply.
For more information on how to install the counter yourself, see the video:
The only question remains: how to choose such a meter, how much it should cost, what parameters to pay attention to, how not to miscalculate, no matter how it turns out that the cost of the meter + its installation will cover all the water savings.
A universal and inexpensive meter for temperatures from 5 to 90 ° C. Durable brass body, anti-magnetic protection, made of high-quality European parts, assembly - domestic. There are no surges.
Type: vane.
Average price: 530 rubles.
Domestic production of a universal water meter. Temperature from 5 to 90 degrees C., maximum pressure - 1.6 MPa. The set includes 2 gaskets and connecting fittings. It can be equipped with pulse sensors for displaying the result remotely. Very high quality filling details. The best price-quality ratio. The manufacturer guarantees a service life of at least 12 years.
Type: vane.
Average price: 820 rubles.
An extremely simple counter, however, stands out for one property: it can be placed at any inclination and angle to the surface, and it will not fail. Not all counters are ready to brag about it. Working temperature of the model: +5 - +40 degrees C, pressure - up to 10 bar. The meter is guaranteed for 6 years (i.e. before the first check). However, users note that with proper operation, the model withstands 2-3 verification periods.
Type: vane.
Average price: 700 rubles.
The model has a very low cost and fairly good quality. Works on both cold and hot water (+ 5- + 100 degrees C.). There is protection against leaks and external magnetic fields. Just in case, the function is built in to withstand boiling liquid for a short time without breakdowns.
Type: vane.
Average price: 470 rubles.
This German model is one of the most popular among ordinary buyers. In addition to excellent quality, the device allows you to transmit a signal about the flow of water at a distance (for this, pulse sensors can be connected to the output). This feature can come in handy for offices and government agencies. The model is also distinguished by its durability of operation. 2 paranitic gaskets and a seal are included. Users indicate a service life of at least 10 years.
Type: vane.
Average price: 710 rubles.
Quite simple in design, the Italian-made counter is equipped with a pulse output. Do not be confused by the modest appearance of the model: it is made with a very high quality and easily works at least 2 check periods, but in fact more.
Type: vane, dry-propelled, single-jet.
Average price: 900 rubles.
German model, assembled according to the standard of the famous Siemens company. Every detail is made from high quality materials and has passed strict quality control. Even the plastic components have a fiberglass additive. The model can withstand water shocks up to 2 MPa, remaining safe and sound. Therefore, the development company guarantees at least a ten-year period of operation, and in fact the counter will easily serve twice as long. Another advantage of the model: work with polluted water (which is not uncommon for villages) can be carried out without installing a purifying filter.
Type: vane.
Average price: 1500 rubles.
Another quality German native with impeccable build and high-tech parts. Universal for water of any temperature. Equipped with a pulse sensor that transmits data over a remote distance.
Type: vane.
Average price: 1480 rubles.
Robust and reliable meter that can withstand high pressures and water shocks up to 1 mPa. Water temperature: 5-30 degrees C. Designed for cold water only. It is mounted both horizontally and vertically. Guaranteed service life: 3 years.
Type: vane.
Average price: 2900 rubles.
The model immediately differs from most of its counterparts with an LED screen (while on most meters the sensor is mechanical). However, it does not cut into the pipe, but is placed either on the outlet of the garden hose or on the outlet of the water tap. It has 4 modes of operation: water consumption per day, water consumption per season, consumption per water cycle, consumption at a given time. The set includes a battery (you can buy it later).
Type: vane.
Average price: 1,790 rubles.
A model of domestic production, the main advantage of which is the increased strength of the case (it is made of cast iron). The model is equipped with high-quality filling, works with water of any temperature, consumers note a minimum service life of 12-15 years. The screen is protected by a closing metal cover, and the pulse sensors are ready to display the result on the general metering panel. The set includes fittings.
Type: vane, dry-propelled, multi-jet.
Average price: 5500 rubles.
This device with an outlet for flanges is most often used in large industries. For home use they are bought when:
Since the meter is large, a turbine with blades is located inside it along the water flow, which calculates the water flow. The minimum guaranteed service life declared by the manufacturer is 12 years. In fact, it works at least twice as long.
Type: turbine.
Average price: 9,300 rubles.
It is not enough to choose the right meter, it is also important to install it correctly. It is recommended to contact a professional for installation. Often, the company that produces meters is itself ready to provide a specialist for installing, sealing and registering a meter in a residential office, i.e. to perform "turnkey work".
This is convenient in the sense that the specialist will bring the meter with him, and there will be no need to pay separately for delivery, there will be no need to carry out sealing and draw up documents. Correct installation of water meters in the house will pay off within a few months and will significantly save your family budget in the future.
Do not forget that the authorities are already adopting a law according to which all residents will have to put water meters on water at their own expense, so the question "to put or not to put" will soon disappear, there will only be a question of choice, and the rating of the best water meters for houses and apartments will help you with this.