What details should be paid attention to when installing a water meter
Installation method of water meter
Water meters play a big role in our lives. The amount of water used daily is displayed through the water meters. But do you know how to install the water meter? In order to let you know more about the water meter and use it correctly in the future, today we will briefly introduce the installation method of the water meter and the details of the installation of the water meter problem.
Water meter installation method
1. When choosing a water meter, you need to choose a water meter with the same caliber according to the caliber of your own water pipe.
2. The water meter is installed according to the horizontal direction, usually with the surface facing upwards, and the arrow in the water meter should be in the same direction as the faucet. And before installing the water meter, make sure that there are no other magazines in the water pipe to avoid shortening the service life of the water meter.
3. Valves should be installed upstream and downstream of the water pipe, and the valve should be opened when in use. If it is not used for a long time, the valve should be closed.
4. In the upstream and downstream of the water pipe, it is necessary to install a certain length of straight pipe section, and eddy currents will appear at some bends. At this time, a rectifier should be added in the front.
5. The water outlet downstream of the water meter must be 0.5m higher than the water meter, so as to ensure that the water meter counts more accurately.
Detailed problems that easily occur when installing water meters
1. If it is a newly laid pipeline, before installing the water meter, you need to clean up the debris in the water pipe, so as not to cause the water meter to move slowly or even stop moving when it is used in the future.
2. Before installing the water meter, it is necessary to understand the direction of water flow in the pipeline, and then ensure that the arrow on the water meter is consistent with the direction of water flow during installation. This is more convenient for the later use of the water meter, and the data will be more accurate.
3. There will be a dial on the water meter. When we install it, we should keep it level and install the dial upwards. If the installation is uneven, it will increase the frictional resistance between the water meter wing wheel shafts, resulting in a decrease in the sensitivity of the water meter, and ultimately lead to inaccurate measurement data. The more inclined the water meter is installed, the slower the water meter will go.
4. If the water meter is installed outdoors, it is necessary to install a protective box for the water meter, so that the water meter can be protected from the sun and rain, the service life will be longer, and the measured data will be more accurate .
The role of the water meter in daily life is very large, and it is necessary to ensure that each You can't make mistakes in small details, so that we can accurately measure the amount of water used, which is convenient for our daily lives.