Thermal energy consumption log. Thermal energy logbook

To control consumption, comply with consumption limits in enterprises or multi-storey buildings A log of electricity meter readings is kept for the period determined in accordance with the electricity supply agreement. The purpose of its maintenance is to determine costs electrical energy per unit of production. It is carried out by collecting data from stationary or portable devices.

Important! Installation or removal of meters for technical accounting at enterprises can be carried out without permission from the energy supply organization.

Logging Rules

The table forms contain the following columns:

• with the date and name of the connection object;
• type, device number, its previous and subsequent readings;
• transformation indicator;
• total and planned electricity costs;
• initials and signature of the responsible employee.

But the shape of the tables may differ for various objects power supply depending on the region of location and connection diagram of electricity metering devices. energy.

How to keep a log of meter readings

The magazine must have the appropriate numbering, be laced and sealed with the seal of the enterprise.

It is kept by the employee responsible for electrical facilities or by the operational duty officer of the enterprise. The rules for its maintenance and settlement provide for the following procedures:

• We take electricity meter data at least once a month. The readings taken are recorded in the columns for the meter standards at the beginning and end of the month, rounded to one tenth of a kW.
• The determination of consumed electricity is carried out by multiplying the difference in device readings at the beginning and end of the month by a coefficient that takes into account the decrease in voltage power transmitted to the device contacts according to the formula:

P = (P1 – P2)*Ktr

where: P – total consumption of electrical energy;

P1 and P2 – data from the counter at the beginning and end of the month, respectively;

Ktr – transformation ratio, taking into account the decrease in voltage power.

• In agreement with the head of the organization, the meter data is verified and recorded in a journal indicating the person who carried it out.
• Every 1st of the month, the production manager checks electricity consumption and submits a written report to the accounting department.
• If the meter is replaced or its characteristics change, the current sheet of the document must be closed, and the data is transferred to the next page.

Attention! Corrections and blots in records are not allowed.

What is transformation ratio

Direct connection of high voltage current to the electrical network of enterprises and homes is impractical due to the possibility of breakdown of traditional electricity meters. Therefore, in large enterprises and multi-storey buildings, it is envisaged to use a special device that takes into account the reduction in voltage across the device contacts by tens of times. The conversion factor for such equipment is indicated in its characteristics.

conclusions

Monthly reading of electricity meters allows you to control electricity consumption, compliance with consumption limits, and also monitor the serviceability of equipment. Despite the differences in the forms of tables in different regions and business entities, filling them has a single goal - determining energy consumption.

Regulation and accounting of thermal energy is a pressing issue not only for consumers, but also for power engineers themselves. Therefore, the new rules for commercial metering of thermal energy of the coolant, in accordance with the changes made to the resolution number 1034 in October 2019, could not have come at a better time. Plus, the work of organizations supplying heat is facilitated by the methodology for commercial metering of thermal energy, approved by order of the Ministry of Construction under number 99/pr in 2014.

It is much easier for employees of energy enterprises to understand the nuances of the listed regulatory acts than for ordinary consumers of electricity. Especially those who do not even have a basic legal education. Looking through gigabytes of information, reading comments and explanations is quite difficult. That is why our website employs experienced, qualified specialists who provide advice to ordinary people completely free of charge.

Resolution 1034, amended in 2019, contains the main provisions for energy accounting, including in an apartment building (and in an ordinary residential building, the heating of which is central, and not stove or gas).

The main provisions of the 1034th resolution:

• requirements that heat energy meters must meet;
• how to install meters correctly;
• how to properly check heat meters;
• rules for payment by consumers in an apartment building;
• monitoring the quality of supplied heat;
• characteristics that thermal energy and coolant must meet to carry out quality control;
• how to distribute possible losses of energy resources;
• determination of energy used for accounting for commercial purposes;
• methodological manual on heat metering;
• other provisions of the resolution, including those related to heat energy metering in an apartment building in 2019.

Goals of organizing commercial metering of thermal energy in 2019:

• organization of payments between suppliers and consumers of thermal energy;
• monitoring the operating modes of thermal equipment (keeping a log in which every little detail will be noted, including breakdowns and repairs);
• controlling rational use heat in an apartment building;
• distribution of payments for heat fairly (in a more insulated entrance to an apartment building it will be warmer, and therefore pay less than those in which the entrances “heat the street”);
• stimulating consumers to save;
• transfer of responsibility and maintenance of common property from housing and communal services to the owners;
• organization of document flow regarding the accounting of thermal energy and coolant (for example, keeping a journal) in 2019.

You can learn more about the heat metering rules by studying the resolution more carefully. Or by asking a question to consultants.

Heat metering log in an apartment building in 2019

The above rules provide for the mandatory keeping of a log of supplied heat in an apartment building. Readings must be taken every day same time. According to the appendix of resolution 1034 in 2019, the front side of this document reflects the subscriber (consumer) data:

• Name;
• subscriber number;
• address;
• data of the responsible person;
• phone number;
• coefficients used for recalculation;
• start and end date of logging.

The heat log in the house must contain the following information:

• date of reading;
• time of reading;
• volume (quantity) of supplied heat;
• coolant weight along the supply pipe;
• return coolant weight;
• supply pipe temperature;
• return temperature;
• timer.

Journal pages must have serial numbers. The document itself must be laced and sealed to avoid substitution of records or loss of leaves. Also, the log must indicate all possible malfunctions and problems that have arisen with the coolant or meter. The consumer is obliged to notify Gosenergonadzor employees of the breakdown within 24 hours. At the end of the month, the consumer provides a copy of the log and readings from instruments that monitor coolant parameters to the organization that supplies heat energy.

Difficulties in installing and using a metering device in 2019

Despite the fact that the government seems to care about its citizens, difficulties with innovation cannot be avoided. Especially at first, until ordinary people they will delve into and try to understand what has changed in the law and why they need it. Let's first list the main difficulties that await owners of living space in an apartment building in 2019.

• payment for communal meters and the cost of their installation work falls on the shoulders of the consumer;
• payment of the share of residents occupying communal square meters, will be produced from the municipality;
• the housing bill will include an item for repairing the meter (regardless of whether it was broken or not);
• The management company, which must pay monthly for the heat used so as not to leave the entire house without heating, can distribute the share of defaulters to bona fide consumers. This is, of course, illegal, but such cases have already happened;
• the law does not say what to do if there are interruptions in the operation of the meter, how to calculate the payment? It is most likely that the housing and communal services or management company will decide clearly not in favor of consumers, but will act in their own interests.

Now let's look at each point in more detail. The cost of the devices indicated in the first paragraph of the list and their maintenance will be very expensive. According to approximate calculations, this amount will be no less than 150,000 rubles. It seems to be easier for residents of communal apartments; the municipality will bear the costs. But we understand that the budget is not flexible and additional costs were unlikely to be included in it in advance. This means you will have to save on everything. Including capital and current repairs. But the owners of privatized apartments will pay their share independently. And it’s not a fact that everyone this amount it will be affordable.

One good thing is that in houses to be demolished and in small apartment buildings, where the cost of installing metering devices will exceed the six-month payment for heating energy, nothing will be installed. In general, clearly helpful advice, which can be given to consumers - if problems arise, immediately seek advice from experienced lawyers. This can be done through the form feedback on our website for free.

The installed heat meter calculates the amount of thermal energy that is spent on heating the room. Each of the objects consuming such energy has a maximum thermal load (Gcal/hour), obtained taking into account the air temperature in the street and in the room. In this formula, the minimum air temperature is determined depending on the geographical location of the object based on statistical indicators for several previous years.

When specific month heating season ends, the calculated load is recalculated taking into account the actual average monthly temperature.

As users already know, heat meters can be installed both on an entire apartment building and on a separate apartment. In this article we will consider the question of how to take and transmit heat meter readings.

Household heat meter: how to take readings?

Heat metering devices can measure this heat in different units (for example, megawatts, gigacalories or kilojoules). Heat is most often measured in gigacalories, since it is in these units of measurement that heat supply organizations calculate and set the price for heating.

A good solution would be to create a separate journal where the readings of the heat meter will be regularly recorded (see example below). It is optimal to record information on the last day of each month, when you already know exactly how much heat was consumed during the month. Keeping such a log will help control and verify the accuracy of the data of the management company, on the basis of which payments for heat are issued to consumers.

IN currently, according to the new rules for commercial heat metering, the keeping of an accounting log has been cancelled. This is due to the fact that modern metering devices can read information from the meter directly, or through a computer or flash drive.

Among the new type of heat meters, there are quite compact models made of special grade steel. The operation of such devices is provided by batteries, the service life of which is 10 years. At the top of the meter there is a screen that displays data regarding energy consumption, as well as basic parameters specific system heat supply, such as: flow rates (current and instantaneous), information on temperatures, information on the state of the heat meter (including error codes), as well as archive information for several previous months.

It is important to keep in mind that if an old meter is installed in an apartment building, then at the next verification it will definitely need to be replaced with a new one, but for now you should continue to keep a log of the readings. To fill it out correctly, you need to read the meter’s operating instructions (maintenance section), which is necessarily attached to each thermal energy meter.

Heat meter readings: reading and transmission

Specific readings are displayed on the indicator by pressing the button/buttons on the front panel of the device. To correctly submit information, you will need to remove the following information:

• Thermal energy Q (Gcal, GCal, GJ, MWh);
• Mass of the coolant in the supply pipeline M1 (t);
• Mass of coolant in the return pipeline M2 (t);
• Temperature in the supply pipeline T1 (°C);
• Temperature in the return pipeline T2 (°C);
• Timer (h).

An example of filling out a log of readings from a thermal energy meter

As a rule, meters can also display information about the volume of coolant (V, m3), both in the supply and return pipelines, however, when filling out the log, you should indicate the parameter (mass or volume of coolant) that is determined by the act acceptance into operation of a specific metering device. Heat meter readings are taken every day (exceptions are weekends and holidays), at a certain time, and with entry into the appropriate columns of the heat consumption log. Based on this information, a protocol/statement is drawn up for subsequent transmission within a specified period of time to the heat supply company. This should be done before a specific date that each heat supplier sets for consumers independently.

Quite often there are cases when persons authorized by consumers to monitor and take readings from the heating meter make mistakes. In order to ensure uninterrupted operation of the heat meter and correctly take readings from it, the following rules should be followed:

1. You cannot entrust readings from the heat meter to untrained persons;
2. Data collection must be carried out in a timely manner, and then the heat meter readings must be transmitted within the established time frame;
3. If any malfunctions are noticed in the operation of the heat meter, this should be immediately reported to the relevant authorities (heat supply and service organizations).

Residential heat energy meter: how to correctly take and transmit readings?

Readings from residential heat meters should be taken by analogy with water meters. The only difference is that heat meters display several indicators on the indicator and to select the one you need, you should carefully read the operating instructions and strictly follow the manufacturer’s recommendations. After receiving the necessary information, the receipt for payment for thermal energy you should enter the difference in readings for the previous and reporting periods, multiply it by the tariff established in the region, and pay the resulting amount.

Currently, modern heat metering devices are equipped with a built-in interface that allows you to read data automatically. For example, the domestically produced Kombik-T meter has a built-in radio antenna, which allows you to take readings from the device even without entering the apartment. It should be noted that a water meter (water meter) with a pulse output can be connected to such a device, which will allow you to take readings of water consumption (hot and cold) also without visual contact. Installing such metering devices will be a good solution for people who often go on business trips or trips and cannot personally meet the controller who comes to take readings.

Please note that an individual heat meter can only be installed in apartments that have horizontal piping and separate coolant inlets. In houses with heating systems with vertical wiring, individual meters are not installed.

From the information provided in this article, we can conclude that the procedure for taking and transmitting heat meter readings should be treated with sufficient measure responsibility.

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