The timing of meter verification is federal law. Calibration period for cold and hot water meters. Why are water meters subject to mandatory verification?

Segment utilities in our country it is strictly regulated by law. Thus, the deadline for checking cold and cold meters has been established. hot water. This concept refers to the procedure for measuring the accuracy of the instrument’s performance.

This event must be carried out in the presence of an authorized person (a representative of the HOA or a water utility employee). If the error in the indicators is higher than the established norm, then a report is issued according to which the device needs to be replaced. Otherwise, it is allowed for use.

Is this procedure required?

When the regulated period for verification of an individual metering device expires, its readings will be officially declared invalid. The legislation of the Russian Federation does not provide for any penalties for delaying this procedure. However, in this case, a person will pay for water supply not according to meters, but according to standard indicators for the last 6 months. They are calculated based on the number of people registered in the apartment.

In some regions of the Russian Federation (mainly in republics and autonomous okrugs) there are certain amendments to this regulation. Thus, the period for which standard indicators are calculated may vary (not 6, but 3 months). Therefore, it is better to clarify this information with local authorities, or directly with your HOA.

Please note: people with temporary registration in housing will also increase general expenses for water supply.

Standards for verification periods of water meters

Currently, the legislation of the Russian Federation provides for the following deadlines for calibrating meters:

1. For cold water - once every 6 years.
2. For hot water - once every 4 years. This is because high temperatures help reduce the operating life of the device. In addition, hot water contains some particles that have a negative effect on the performance of the meter.

After the verification procedure, the consumer is obliged to provide the compiled documents to the local EIRC.

Actions upon expiration of the verification period

When the meter verification period has passed, it must be replaced. Install new device accounting must be done by the consumer at his own expense. Usually people prefer to entrust this work to specialized companies (many HOAs themselves offer to do this for a fee).

Please note: during the period of changing the meter (often HOAs are not very quick to send employees to perform this task), the consumer will pay for water supply according to average indicators.

After this, the meter is sealed. This procedure must be produced free of charge by the HOA. The resident must draw up an appropriate application and submit documents for ownership of the property.

In some cases, the meter replacement procedure is carried out ahead of schedule. The reasons may be the following:

1. Device malfunction. The most common failure is that the discs rotate when the water is turned off.
2. The meter's operational period has passed.
3. A manufacturing defect has been detected.
4. The passport for the individual metering device was lost and this fact was discovered by a water utility control employee.

Video about the meter verification procedure

Conclusion

Timely verification of cold and hot water meters is necessary, first of all, for the consumer himself. If this device starts to malfunction, this can seriously increase water supply payments. Therefore, do not forget to promptly check and, if necessary, replace individual metering devices.

VII. Accounting procedure utilities using
metering devices, grounds and procedure for inspections
condition of metering devices and the correctness of their readings

81. Equipping residential or non-residential premises with metering devices, putting installed metering devices into operation, their proper technical operation, safety and timely replacement must be ensured by the owner of the residential or non-residential premises.
Putting the installed metering device into operation, that is, documenting the metering device as a metering device, based on the readings of which the amount of payment for utility services is calculated, is carried out by the contractor on the basis applications owner of residential or non-residential premises submitted to the executor.
The application contains the following information:
– information about the consumer (for individual- last name, first name, patronymic, details of the identity document, contact telephone number, for a legal entity - name (company name) and place of state registration, contact telephone number);
– proposed date and time of commissioning of the installed metering device;
– type and serial number of the installed meter, location of its installation;
– information about the organization that installed the metering device;
– readings of the meter at the time of its installation;
– date of the next verification.
The application is accompanied by a copy of the passport for the metering device, as well as copies of documents confirming the results of the last verification of the metering device (with the exception of new metering devices).
The installed meter must be put into operation no later than the month following the date of its installation. In this case, the contractor is obliged, starting from the day following the day the metering device is put into operation, to calculate the amount of payment for the corresponding type of utility service based on the readings of the metering device put into operation.
Availability (absence) criteria technical feasibility installation of metering devices, as well as the form of the inspection report to determine the presence (absence) of the technical feasibility of installing metering devices and the procedure for filling it out are approved by the Ministry of Construction and Housing and Communal Services of the Russian Federation.

81(1). The contractor is obliged to consider the date and time proposed in the application for putting the metering device into operation and, if it is impossible to fulfill the application within the specified period, agree with the consumer on another date and time for putting the installed metering device into operation.
In this case, a proposal for a new date and time for carrying out work is sent to the consumer no later than 3 working days from the date of receipt of the application, and the proposed new date for carrying out the work cannot be later than 15 working days from the date of receipt of the application.

81(2). If the contractor did not appear on the date and time proposed in the application to put the meter into operation or another date and time agreed with the consumer and (or) the new date and time proposed by the contractor were later than the deadlines established in paragraph 81(1) of these Rules , the metering device is considered to be put into operation from the date of sending to the executor an application that meets the requirements established by paragraph 81 of these Rules, and from this date its readings are taken into account when determining the volume of utility service consumption.

81(3). If the installation of the metering device is carried out by the contractor, commissioning is carried out by the contractor by drawing up and signing the act of putting the metering device into operation, provided for in paragraph 81(6) of these Rules.

81(4). During the commissioning of the metering device, the following must be checked:
a) correspondence of the serial number on the metering device to the number indicated in its passport;
b) compliance of the metering device with the technical documentation of the device manufacturer, including the configuration and installation diagram of the metering device;
c) presence of signs of the latest verification (with the exception of new metering devices);
d) operability of the metering device.

81(5). Non-compliance of the metering device with the provisions provided for in paragraph 81(4) of these Rules, identified by the contractor during the inspection, is grounds for refusal to put the metering device into operation.

81(6). Based on the results of checking the metering device, the contractor draws up an act of putting the metering device into operation, which indicates:
a) date, time and address of putting the metering device into operation;
b) last names, first names, patronymics, positions and contact details of persons who took part in the procedure for putting the metering device into operation;
c) the type and serial number of the installed metering device, as well as the location of its installation;
d) a decision to commission or refuse to commission a metering device, indicating the grounds for such refusal;
e) in the case of putting the metering device into operation, the readings of the metering device at the time of completion of the procedure for putting the metering device into operation and an indication of the places on the metering device where control disposable number seals (control seals) are installed;
f) date of the next verification.

81(7). The act of putting the metering device into operation is drawn up in 2 copies and signed by the consumer and representatives of the contractor who took part in the procedure for putting the metering device into operation.

81(8). Before signing the act of putting the metering device into operation (if there are no grounds for refusing to put the metering device into operation), the representative of the contractor installs control seals on the metering device.

81(9). The commissioning of metering devices in the cases provided for by these Rules is carried out by the contractor without charging a fee.

81(10). Operation, repair and replacement of metering devices are carried out in accordance with technical documentation. Verification of metering devices is carried out in accordance with the provisions of the legislation of the Russian Federation on ensuring the uniformity of measurements.

81(11). The metering device must be protected from unauthorized interference in its operation.

81(12). The metering device is considered to be out of order in the following cases:
a) failure of metering devices to display measurement results;
b) violation of control seals and (or) verification marks;
V) mechanical damage metering device;
d) exceeding the permissible error of the meter readings;
e) expiration of the verification interval for verification of metering devices.

81(13). In the event of a meter failure (malfunction), the consumer is obliged to immediately notify the contractor about this, report the readings of the meter at the time of its failure (malfunction) and ensure that the identified malfunction is eliminated (repair, replacement) within 30 days from the date of failure the meter is out of order (a malfunction occurs). If dismantling of the metering device is required, the contractor is notified of the above work at least 2 working days in advance. Dismantling of the metering device, as well as its subsequent installation, is carried out in the presence of representatives of the contractor, except for cases where such representatives did not appear by the time for dismantling the metering device specified in the notice.

81(14). Commissioning of a metering device after its repair, replacement and verification is carried out in the manner prescribed by paragraphs 81 - 81(9) of these Rules. Installed device metering, including after verification, is sealed by the contractor without charging a fee to the consumer, except for cases where the sealing of the relevant metering devices is carried out by the contractor again due to violation of the seal or verification marks by the consumer or a third party.

82. The contractor is obliged:
a) carry out checks of the condition of installed and put into operation individual, common (apartment), room metering devices and distributors, the fact of their presence or absence;
b) carry out checks of the reliability of the information provided by consumers about the readings of individual, common (apartment), room metering devices and distributors by comparing them with the readings of the corresponding metering device at the time of verification (in cases where the readings of such metering devices and distributors are taken by consumers).

83. The checks specified in paragraph 82 of these Rules must be carried out by the contractor at least once a year, and if the metering devices being checked are located in the consumer’s residential premises, then no more than once every 6 months.

84. If the consumer fails to provide the contractor with the readings of an individual or general (apartment) metering device for 6 months in a row, the contractor no later than 15 days from the date of expiration of the specified 6-month period, another period established by the agreement containing provisions on the provision of utility services, and (or ) solutions general meeting owners of premises in an apartment building are obliged to carry out the check specified in paragraph 82 of these Rules and take meter readings.

85. The inspection specified in paragraph 82 of these Rules, if it requires access to the residential or non-residential premises of the consumer, is carried out by the contractor in the following order:
a) the contractor sends the consumer in a manner that allows him to determine the date of receipt of such a message, or delivers a written notice against signature with a proposal to inform the consumer about the date(s) and time convenient for the consumer of the contractor’s admission to carry out the inspection and an explanation of the consequences of the consumer’s inaction or his refusal to allow the contractor to metering devices;
b) the consumer is obliged, within 7 calendar days from the date of receipt of the specified notice, to inform the contractor in a way that allows determining the date of receipt of such a message by the contractor about the date(s) and time convenient for the consumer within the next 10 calendar days when the consumer can ensure the contractor’s admission to residential or non-residential premises occupied by him for inspection. If the consumer cannot ensure the contractor’s access to the residential premises he occupies due to temporary absence, then he is obliged to inform the contractor about other possible date(s) and time of admission for the inspection;
c) if the consumer fails to fulfill the obligation specified in subparagraph "b" of this paragraph, the contractor re-sends a written notice to the consumer in the manner specified in subparagraph "a" of this paragraph, and the consumer is obliged to inform the contractor within 7 calendar days from the date of receipt of such notice , allowing to determine the date of receipt of such a message by the contractor, the information specified in subparagraph “b” of this paragraph;
d) the contractor, on the date and time agreed with the consumer in accordance with subparagraph “b” or “c” of this paragraph, is obliged to conduct an inspection and draw up an inspection report and transfer 1 copy of the act to the consumer. The inspection report is signed by the contractor and the consumer, and if the consumer refuses to sign the act, by the contractor and 2 disinterested persons;
e) if the consumer did not respond to the contractor’s repeated notification or did not allow the contractor into the residential or non-residential premises occupied by him 2 or more times on the date and time agreed upon by the consumer, and at the same time, in relation to the consumer living in the residential premises, the contractor does not have information about his temporary absence from the occupied residential premises, the executor draws up an act of refusal of access to the metering device. The act of refusal to allow the contractor to access metering devices located in the residential or non-residential premises of the consumer is signed by the contractor and the consumer, and if the consumer refuses to sign the act, by the contractor and 2 disinterested persons. The act indicates the date and time of the contractor’s arrival to conduct the inspection, the reasons for the consumer’s refusal to allow the contractor to access the metering devices (if the consumer informed the contractor about such reasons), other information indicating the actions (inaction) of the consumer that prevent the contractor from carrying out the inspection. The contractor is obliged to transfer 1 copy of the act to the consumer;
f) the contractor is obliged, within 10 days after receiving from the consumer, in respect of whom the act of refusal of access to the metering device was left, a statement of readiness to allow the contractor into the premises for inspection, to carry out an inspection, draw up an inspection report and transfer 1 copy of the act to the consumer. The inspection report is signed by the contractor and the consumer, and if the consumer refuses to sign the act, by the contractor and 2 disinterested persons.

The need to save energy and natural resources has caused the emergence of various legislative norms, including those that oblige owners of housing, non-residential real estate, industrial, retail and other areas to establish and pay for used water based on their readings.

Legislative regulation and GOSTs

Any measuring device, used in human activity, has its own period during which the manufacturer guarantees its unhindered operation.

The end of this period may cause minor technical failures, which become a reason for distortion of the indicators that are recorded by it.

Each individual utility meter (meter) installed in an apartment has its own service life and.

Lifetime meter and the timeliness of its verification can influence the amount of payment for the use of cold and hot water. The period of operation of the meter is indicated in its technical passport.

Frequency of meter verification regulate the following documents:

As for the timing of verification of water meters, devices installed for supplying hot water are verified once every 4 years. Similar devices that measure cold water flow must be calibrated every 6 years.

GOST provisions The period of validity of hot and cold water metering devices has been determined. The service life for meters P50601 - 93 is 12 years.

But this indicator is individual for each meter and depends on the specific model of the device. Guarantee period on new counter, established by the manufacturer, is 18 months. The service life of the device is also directly affected by the quality of water. The meter will be in working condition longer if the water meets the requirements of GOST 2874.

Definition of concepts

Along with other devices designed to measure any quantities (use, supply, supply), the water supply PU has an individual time period of use.

Its service life determined by the manufacturer, who makes an appropriate indication about this in the technical passport transmitted along with the device. As such a period, it is necessary to understand the period during which the mechanism will operate unhindered.

The end of this time indicates about the need to replace the control unit with a new one.

Verification interval is the period after which the metering device must be checked for any abnormalities in operation. If faults are not identified during the verification process, the specialist conducting it will make a conclusion about the possibility of using the meter in the future period.

The presence of malfunctions and deviations entails the need to replace the control unit.

What determines the period of use of the PU, the main causes of failure

The legislator has determined the obligation to carry out verification procedures.

During their implementation, certain deviations may be identified, indicating damage to the water-measuring device and the impossibility of accepting its readings as valid.

It is worth noting that the verification period for IPUs that take into account cold water consumption is longer than that of similar mechanisms designed to take into account hot water supply. The reason for this is the fact that the former are less susceptible to wear and damage.

The timeliness of verification allows timely detection of a malfunction in the operation of the device, which can lead to incorrect calculation of the volume of water used and the charging of fees based on the use established by law, according to the number of persons registered in residential real estate.

Practice shows that there is a number of main reasons, the presence of which entails failure of the IPU:

• low quality indicators of consumed water, non-compliant with established standards (presence of solid particles and impurities in it that subject to deformation internal elements mechanism);
• deterioration of water supply systems, exposing filter devices to contamination, which is most often observed in old houses;
• seasonal breaks typical for the supply of hot water, as a result of which parts of the meter dry out and there is a need to replace it;
• consumer actions aimed at distorting real information about consumption by installing magnets also negatively affect the state of the IPU.

What should the user do after the service life of the IPU expires?

When the service life of the control unit installed in the apartment expires, it must be replaced.

To carry out this procedure, it is necessary to remove the outdated mechanism.

You can do this yourself if you have special knowledge and experience. You can apply for this service to the Management Company.

At self-removal the owner has duty to notify the manager his house is the body of his intentions. This is necessary so that the control readings reflected on the old PU are recorded and the corresponding accruals are made based on them.

A new flow meter will require carrying out sealing, for which you need to call a specialist from the HOA or the organization that manages the house.

Along with the application for sealing, documents must be presented to the management company or homeowners association, on the basis of which a conclusion can be drawn about the owner of the property, as well as technical certificate to the water meter. Carrying out work on such an application is free of charge.

Early replacement

When using flow meters, a situation may arise in which it is necessary to early replacement of IPU. The reason for this may be:

For information on the benefits of installing water consumption meters, see the following video:

When water meters are installed in your apartment, you want and need to be sure that their readings are correct. To do this, check them in a timely manner on time. This is a standard procedure by which the level of error is determined.

The manufacturer provides a warranty for the manufactured device. Over time, equipment wears out and simply shows incorrect numbers. To avoid overpayment, after the period specified by the factory, it is necessary to carry out control measurements - verification.

This is carried out by organizations that have accumulated extensive practical experience and are accredited to carry out such work. Russian legislation states that all individual devices Cold and hot water controls must be checked for accuracy.

The date for checking water meters in Moscow is set by the manufacturer. On average, control is carried out 4 and 6 years after the water meter leaves the assembly line, but perhaps more, for example, if you have a foreign mechanism. Of course, it all depends on the brand of your unit.

Inter-check distances are also indicated in the technical accompanying document. This document is included in the kit, or is issued by the organization that produced it.

Additionally, inspection deadlines for water meters are established by law and are specified in the commissioning act. This paper is also issued by the company that did the installation work on the premises of your apartment.

How is the procedure performed?

Two ways:

1) The equipment is removed and delivered to the meteorological laboratory directly by the owner on time. It's long and expensive. You need to do the following:

1. Record the indicators.
2. Remove the unit.
3. Take the “controller” to the laboratory.
4. Fill out the application and make payment.

This method should only be used when extreme cases, since it will take up too much of your time and Money.

2) At home, without replacement or removal. To do this, you need to call an accredited specialist. He will complete everything independently and on time, using a portable calibration station. After completing all the work, the metrologist will provide you with an official conclusion about the operability of the installation, the reliability, and correctness of its data. If the indicated error does not exceed the permissible threshold, then the life of the water meter is extended for a certain time.

When the device is installed in your home, you must be given the following information:

• installation contract;
• verification agreement;
• commissioning certificate.

It is advisable to conduct independent monitoring of water data. Monitor the correctness of all data monthly. After all, no one wants to overpay. Moreover, the money spent cannot be returned. This is an important factor .

If you find the slightest discrepancy or a sharp deviation from the norm, immediately call a technician and, if necessary, replace the faulty meter on time. This applies to both hot and cold taps.

Hot water meter verification period

What is the calibration interval for water meters? Simply put, this is the date determined by official documents by which the water meter must be checked. In the absence of verification or its official confirmation, citizens acquire the problem of charging them money for the provision of a resource according to the standards adopted in the housing and communal services system. That is, the equipment begins to be considered inoperative.

Let us remind you once again: for hot water monitoring devices, the verification period is usually determined at 4 years. Some foreign manufacturers it may be a year or two more. Why this time period is shorter for hot meters is explained by the fact that, due to a more aggressive exposure environment, they have higher wear and tear on the materials from which they are made.

Cold water meter verification period

The frequency of verification of water meters is determined by the manufacturer. Today, it is virtually identical to the calibration interval and for the vast majority of cold water IPU is determined at 6 years.

Here, too, one can say, as with the hot one, that if they do not believe him, then the citizen will be expected to spend extra money. In other words, people are starting to pay more for water, according to the standards that will be indicated in payment documents Management Company.

Service life of meters according to GOST

The process of functioning of water equipment is regulated by various regulations. Calibration interval for cold and hot water supply meters domestic production is fixed by GOST and accordingly is measured in 4 years - for hot and 6 - for cold. For imported models, this period can be increased for water to 7-8, respectively.

Some time ago, verification time intervals were established by various laws and regulations. But since 2017 in Moscow, the frequency of verification of cold and hot water meters is established by technical documentation, which is issued together.

There is no point in being ironic about GOSTs. Also, one should not confuse rather complex mechanisms with sausage. In their production it is not enough to simply have technical specifications. This the whole process, providing for strict precision execution. Are taken into account as much as possible possible conditions operation of products, testing them in various modes of water heating.

Main types of meters

We have already indicated the verification dates and expiration dates of meters above. The only thing that can be added is that occasionally an imported model is indicated with a shelf life of up to 15 years. But this is rather an exception to the rule.

To record the amount of cold and hot water, the same types of flow meters are used.

There is almost no limit to the variety of domestic and imported hot and cold water meters today. Choose the required device accounting for proper quality is half the battle. But for the water meter to work long years OK, it also needs to be installed correctly.

Today in Russia there are over 500 types of such equipment of all types. If desired, you can install a unit with remote transmission of readings.

When buying a water meter in Moscow (it is clear that in the capital there is more choice than in the regions), keep in mind that these water devices come in different accuracy classes - the simplest and the most “advanced”.

Why adhere to the deadlines for checking water meters? After all, no one will know that you did not submit your meter for control on time. In fact, such a number will not work. After installation, you submit all available documents to the management company or HOA of your home. These departments strictly monitor the frequency of verification.

If the deadlines are violated, then you will be informed about this and asked to correct the situation and carry out all activities in accordance with as soon as possible by any convenient method. Therefore, this issue must be approached as carefully and responsibly as possible. Remember, verification is not a recommendation, but an obligation, which is indicated in legislative framework. If you ignore the work or fail to comply with the established time periods, certain sanctions may be imposed on you.

As for the shelf life of water meters, each manufacturer determines it himself. On average, the manufacturer indicates a figure for hot and cold water - 12 years, provided that verifications are carried out on time.

But sometimes real time is greatly reduced, for example, due to poor water quality or a simple filter.

What to do if the water meter verification is overdue

What threatens the owner if it is overdue and what to do in this situation? After all, starting from the day of verification, the principle of payment for water supply will change and the consumer will be transferred to pay according to the standard tariff.

It is necessary to write a statement to the water supply organization about the verification and explain in it why this was not done on time over the years.

A master will come to you and examine the IPU, after which he will draw up a verification report.

Water meters allow you to save and pay only for the consumed cubic meters of cold/hot water. Install them, and you won’t have to worry about general house expenses, random outbursts, or inattentive neighbors who forgot to turn off the tap. You can control when and how much water to use. If your apartment or house has a metering device, then the receipt will only show the amount for the water consumed - but only on the condition that the controlling organizations are confident in the reality of the readings. And for this it is necessary that the meters undergo verification in a timely manner. What is it and how often is it needed? Let's figure it out.

Why is verification needed and what is it?

The entire utility sector, including the supply and payment of water, is regulated by law. Various acts and regulations specify the responsibilities and rights of utility service providers and consumers. In particular, they indicate that consumers must monitor the correct operation of meters and promptly submit metering devices for verification.

Verification is a special procedure during which the accuracy of measurements and the performance of the device are checked. The passport of each device has limiting accuracy limits: if a large error is detected during measurements, then the meter is considered to have failed verification. If everything is within normal limits, then the device can be used further - until the next calibration interval or until the service life of the device ends.

How are verification periods regulated?

The frequency of checking water meters is regulated at the legislative level - both municipal and federal laws. This period is also indicated in the documents for the meter - in the device passport provided by the manufacturer.

However, it should be noted that for different devices verification periods are different:

• for hot water - 4 years;
• for cold water - 72 months or 6 years.

This difference is due to the fact that in a hot water system the mechanism (impeller and gaskets) wear out faster, since they have to work at elevated temperatures, from 70 to 90 degrees.

But it is always worth remembering that these deadlines, in general, are not standardized. After all, the latest municipal law recommends that verification be carried out at the intervals specified in the metering device’s passport by the manufacturer. This is also evidenced by government decree 354. As a rule, for domestic devices these values ​​do not differ from the general established standards, but for devices from foreign manufacturers they may differ.

Main types of meters

In cottages and apartment buildings can install two types of meters - domestic (simple mechanical design) and imported (electronic, with high measurement accuracy). Among the domestic ones, the most popular are: Vodopribor, Beregun, Pulsar, TeploVodomer, Meter, Staroruspribor (SGV) and Gaselectronics (SVK). Since they are all produced in accordance with GOST, the calibration intervals are the same, regardless of the name, from 4 to 6 years. Imported (German, Polish, Korean and American) are represented by the brands Siemens, Zenner, Minomess. They all work thanks to a built-in computer chip. In such counters more reliable protection And better materials housings, they last almost 2 times longer (the calibration interval according to the passport can reach 10-16 years), but they also cost 5 times more. Exactly for the reason high price they are not popular enough.

Today it is believed that the calibration interval is determined not by law, but by the instrument’s passport. That is, you need to focus on the information that is indicated in the documentation. Thus, the PC Pribor and TeploVodomer companies establish a verification interval for universal metering devices of 6 years, and water meters of the SGV type must be checked every 4 years when operating on cold water or every 6 years when working hot.

The nuances of verification - is it mandatory and can it be avoided?

You need to worry about the fact that your water meter will need verification at the time of purchase. After all, the calibration interval begins to count not from the moment of installation, but from the date of release of the meter and its packaging at the factory. If you purchase a device that has been in storage for 3 years, then within a year after installation it will have to be removed and sent for verification. And these are additional costs.

Or maybe you can avoid verification altogether? No, this procedure is required. The norm approving verification exists both in the legislation in force at the state level and in technical documents to the metering device. If you ignore the verification deadlines, the meter readings cannot be accepted by the controlling organization as reliable. It turns out that all measurements made after the expiration of the verification interval are considered invalid. And you will have to pay bills according to the average consumption standard calculated for the entire family living in one apartment. The bill amount can increase by 3-5 times, and this is much higher than what you would pay for verification and approved documents that allow you to continue using the meter.

Who will warn you about the deadlines? Do not forget that the responsibility to ensure timely verification lies with you, the consumer. Of course, many management companies keep records and can notify you of deadlines, but this is their right, not their obligation. It’s better to always check the documents you have on hand (water meter passport, where all the dates and intervals are indicated) than to suddenly find yourself in a situation where service organization will automatically stop calculations based on indications and carry out accruals according to standards.

And the last point - what is needed to carry out verification? You can contact the water utility, but the meter will have to be dismantled. In this case, you will also get a long wait and a lot of paperwork. Or you can contact a certified organization and invite a specialist who can check your meter on site. It costs very little, and all verification procedures are carried out according to the law, with the signing of the necessary acts and a note in the passport.

Fraudulent water meter verification companies