The water meter originally had 30 square meters of water, but there is no charge so far, and there a

No, the water in the meter just indicates how much water you can still use, as long as there is a surplus, the water supply is normal, the same as before!

There is no minimum remaining water limit for the meter, and it can be used until the water runs out.

Generally, when there is 10 yuan of water left on the water meter, the water will be automatically turned off once, reminding everyone that it is time to buy Xiaofeng branch water, and then take the water card and brush it on the water meter.

Introduction to water meters. Water meter, is to measure the flow of water instrument, most of the water cumulative flow measurement, generally divided into volumetric water meter and speed water meter two categories, originated in the United Kingdom, the development of water meter has a history of nearly two hundred years, when choosing the size of the water meter, should first estimate the size of the flow and the flow range used under normal circumstances, and then choose the commonly used flow closest to the value of the size of the water meter as the first choice.

Smart IC card water meter is a new type of water meter that uses modern microelectronic technology, modern sensing technology and smart IC card technology to measure water consumption and transmit water data and settle transactions. This is a big improvement over the traditional water meter, which generally only has the function of flow collection and mechanical pointer to display water consumption.

1. Whether the IC card water meter is normal.

By swiping the card, judge whether there are other error prompts and displays on the table when swiping the card. Take the card to the water vending machine and read it to see if the card is good or bad and whether the amount of water is charged into the IC card. If the IC card is displayed normally, and the current purchase amount is also in the card, then the card is normal under normal circumstances.

2. If the IC card water meter is not displayed, it is generally the water meter battery that is dead.

If there is a display, but there is no response when swiping the card, it is likely that the lithium battery in the water meter is low voltage and cannot open the solenoid valve. It is also possible that the smart water meter card reading (card recognition) circuit or card sitting is bad, and the contact card is generally caused by the moisture oxidation of the card seat, and sometimes it is good to swipe the card back and forth like this kind of problem.

3. Another reason is that the number of purchases of the meter and the water sales system is aligned.

There will be a query card (check card) at the water sales management point, and if the water meter cannot be filled with water, if the meter is normal, it can read back the internal user and purchase information. If you can read it, it can also prove that the table is normal, and the purchase time is the same as the system and the difference at this time, it is not important, because the amount of water is not filled, but if this kind of problem occurs according to the analysis of this point, the user's card can be broken.

1. Select the water meter specification.

Although the stability and durability of the water meter are very good in the case of the working performance of the conventional flow rate, if we want to consider the water capacity of the water pipe from a long-term perspective, then we must leave a certain margin, so when choosing the water meter, we can choose a lower caliber than usual.

2. Select the water meter indication type.

The most commonly used water meter in our lives is the word wheel water meter, because this kind of water meter not only reads clearly, but also makes it more convenient to read the meter. With the advancement of science and technology, we are basically using electronic devices in our lives, which can directly collect and transmit usage data, eliminating the trouble and error rate of meter reading.

The valve doesn't open, go to the front to take a look.

Hello dear, there are still 27 square meters left in the water meter, why is there no water wide 1, there is no water after paying the water bill**, there may be the following two reasons. The first reason is that the water supply is out of water, and there are many reasons for the water outage, such as the water supply company is repairing the water pipe, and there is a problem with a certain section of the water pipe, so the overall water supply will be stopped first. When the repairs are in place, the water supply will be restored, so it's basically okay to wait for a while.

In addition, it is possible that the money has just been paid, and it will take a while to be able to open it, so in this case, you need to be patient for a while. 2. The second reason is that there is a problem with the water meter at home. If there is a fault, it will not be able to operate normally, and it is also possible that the main valve of your water pipe is closed, in this case, there is no water when you turn on the faucet and shower.

Therefore, you need to open the main valve first or check the valves of each branch and not be closed. Hope it helps. If my answer is helpful to you, please give a thumbs up (in the lower left corner), I look forward to your like, your efforts are very important to me, and your support is also the motivation for my progress.

Finally, I wish you good health and a happy mood!

Summary. Dear, hello Generally speaking, the water meter goes dozens of square meters of water a month, and there may be the following reasons: 1

Pipe leaks: The amount of water metered by a meter may include a pipe leak in the home, so it may increase the amount of water the meter can go. 2.

Increased water use: If there is an increase in water consumption in the home, such as a new washing machine, shower or other sink, it can also increase the amount of water the meter can run. 3.

Faulty water meter: Faulty water meters, such as small surface areas or air bubbles, can increase the amount of water the meter can go. 4.

Water price**: If the local water price is **, the amount of water going by the meter will also increase accordingly. In short, if you take dozens of square meters of water in a month, you should check the water pipes at home in time, as well as whether the water consumption in the family has changed, and comprehensively analyze the cause to find out the problem.

Hello dear, generally speaking, the water meter goes dozens of square meters a month with water blockage, there may be the following reasons: 1Leaking pipes:

The amount of water metered by the meter may include a leak in the pipes within the home, so it may increase the amount of water the meter can run. 2.Increased water consumption:

If there is an increase in water consumption in the home, such as a new washing machine, shower or other sink, it will also increase the amount of water running from the meter. 3.Water meter failure:

Water meters may fail to fail, such as small surface area or air bubbles, which can increase the amount of water the meter can run. 4.Water Prices**:

If the local water price**, the amount of water used in the meter will increase accordingly. In short, if you walk dozens of square meters of water in a month, you should check the water pipes at home in time, as well as whether the water consumption in the family has changed, and comprehensively analyze the cause to find out the problem.

Water in kindergartens.

This situation may be due to the problem of using the water meter, there may be water leakage, or it may be that the water meter is wrong, or the water meter may be damaged or interfered by the outside world, resulting in the water meter reading is dozens of square meters higher than the actual water consumption reading. In addition, the confusion may be due to the fact that the water consumption in the garden is relatively large, and the water consumption in a month is relatively large, which will also cause the water meter reading to go faster. Recommendations:

First of all, check whether there is water leakage, check whether the water meter is damaged, or whether there is interference from the outside world, after confirming these conditions, if there is an error in the water meter, it is recommended to replace the water meter with a new one; If the water consumption of the empty hall fruit kindergarten is large, you can consider installing a large flow water meter to ensure the accuracy of the water meter.

Why is there an empty water charge in the water meter, and how much is normal?

Why does the water meter appear empty water charges, how many sides are normal, this situation is not possible, if you say that your water meter also shows a margin of 20 squares, then there must be water in the late time. If there is no water at home, it is likely that the faucet is broken, we can first check the faucet at home, or see if the main inlet valve in the home is closed. Under normal circumstances, the balance display in the water meter should be very accurate, 20 cubic meters of water is considered a lot, if there are still 20 cubic meters of water in the water meter, then we can wait until the water is used up before paying the fee.

Why is there an empty water charge in the water meter, and how much is normal?

Under normal circumstances, the balance display in the water meter should be very accurate, 20 cubic meters of water is considered to be more, if there are still 20 cubic meters of water in the water meter, then we can wait to get the water and then pay the fee. Hope it helps. If my answer is helpful to you, please give a thumbs up (comment in the lower left corner), look forward to your like, your efforts are very heavy or socks in my socks, and your support is also the driving force for my progress.

Finally, I wish you good health and a good mood!

Summary. Hello dear, <>

1.Leakage of water pipes and water supply facilities behind the master meter; 2.The faucets of each sub-meter are not completely closed, and the sub-meters cannot be measured, but the total meter is measuring the amount of water; 3.

The sub-meter has been used for too long and has not been regularly verified according to the regulations, or the quality of the water meter itself is poor. It is recommended to use the following ways to solve the problem: 1

When there is a leak in the water supply pipeline and water supply facilities (including the roof water tank) of the master meter, it should be repaired in time; 2.Timely repair and replacement of poor quality or damaged faucets, valves and other indoor water supply facilities; 3.Calibration, maintenance or replacement of sub-meters in time to ensure the accuracy of measurement of internal sub-meters; 4.

Why is there an empty water charge in the water meter, and how much is normal?

Why does the water meter have empty water charges, how much is normal, you are good pro, <>

This situation is impossible, if you say that your water meter still shows a margin of 20 square meters, then there must be water. If you can't put water out of the house, it's very good to quickly rot the hall can be the faucet is broken, I hope it can help you. <>

Every month, I share a master water meter with the shop next to my chanu, and then I install a sub-meter, and every month I dig out two or three or four empty water bills, how to deal with it.

What about people. Hello dear, <>

There are general tables and sub-meters that must master their respective algorithms, but there is only one algorithm as follows: the number of copies in this month - the number of copies in the last month = the number of electricity consumption in the current month x the local delay as the specified code Oak Qi**. Hope it helps. <>

But the total number of water meters and the number of square meters to pay money do not count, every time the empty model fierce bucket bridge is the total number of water meters less than the number of square meters to pay money, every month more than two or three square empty water bills, feel uncomfortable, how to deal with it.

Hello dear, <>

1.Leakage of water from the water pipes and water supply facilities behind the master meter; 2.The faucets of each sub-meter are not completely closed, and the sub-meters cannot be measured, but the total meter is measuring the amount of water; 3.

The sub-meter has been used for too long and has not been regularly verified according to the regulations, or the quality of the water meter itself is poor. It is recommended to use the following ways to solve the problem: 1

When there is a leak in the water supply pipeline and water supply facilities (including the roof water tank) of the master meter, the letter should be repaired in time; 2.Timely repair and replacement of poor quality or damaged faucets, slides and valves and other indoor water supply facilities; 3.Calibration, maintenance or replacement of sub-meters in time to ensure the accuracy of measurement of internal sub-meters; 4.

Is there any way to do one round of meters per household, and the people who shouted Tonghui from the water company said that I Zheng A's water consumption is small and I don't give points, so why should I let them help me change the meter to one meter and one household.

Hello dear, <>

With the development of human society to this day, with the progress of science and technology, water supply companies should implement the management method of water supply for each household, one meter for each household, and direct payment on the Internet. I hope we can help you. <>