is about to heat up, should the heating valve at home be turned on or off? Come and see if you have done it right
The weather is getting colder and colder now. It is recommended that everyone start to buy thick clothes and prepare warm equipment.
Next month, our north will start centralized heating, and now many places have begun to suppress and test the waters.
So is pressing and testing water, that is, during the period before heating, should the heating valves in our home be opened or closed?
Today we will also take a look at the correct operation method. You should see if you did it right at home, right?
- When starting to test the pressure and test the water, do not open the heating valve
There will be a work of testing the water before centralized heating , in order to test whether the heating equipment in our homes and heating equipment can run normally, and test the heating effect.
Whether we use radiator or floor heating at home, when we just started to test the pressure, the user valve, that is, the water supply valve and return valve in the pipeline well, should not be opened first.
When you first start to test the pressure, do not open the entrance valve first, and try to let the water pressing the pressure test water flush the main pipe that can be filled with water.
can circulate water in the main pipeline and take away some impurities and rust that are precipitated in the middle pipeline. When the water pressure in
is relatively stable, the impurities in the pipeline will slowly settle down.
If we open the valve in advance, some impurities in the pipeline may enter the indoor heating pipes, which will also affect the indoor heating effect.
- After the pressure is stable, open the heating valve
After the pressure test and water is slowly stabilized, the impurities in the pipeline will be taken away or slowly settled. At this time, when we open the heating valve, these impurities will not enter the indoor pipeline , , so it is recommended that you open the valve after the pressure is stable.
This requires everyone to determine when to open the valve based on the start time and end time of the suppression test in the area where is located.
will have relevant notifications before suppressing and testing the waters. Everyone just needs to pay attention.
If the area where you are located has only one day to test the water, , then you can consider opening the main heating valve at home in the afternoon;
, but if the area where you are located has two days to test the water, , then you can consider opening the main heating valve at home in the morning or afternoon on the second day.
So how should we open the valve?
In fact, the method of opening the heating valve is also very simple.
First, everyone must enter our water supply and return water main pipeline from the pipeline well, and there will be two valves on the main pipeline.
If it is a valve with a handle, then break the handle in the same direction as the water pipe;
If it is a valve with wheels, then we only need to rotate the valve to the head counterclockwise.
- After the pressure test is completed, close the valve
After the pressure test is completed, the water in the pipeline will be in a state of pressure holding.
. After the suppression is over, most heating companies will not leak out the water in the heating pipeline, and the heating pipeline will be full of water .
After the pressure test is completed, we only need to make sure that there is no leakage in the floor heating or radiator in our home, and then we can close the valves of the water supply pipe and the return pipe of the .
In this way, the heating and floor heating at home will be in a state of pressure and will be separated from the water in the outdoor and indoor pipes.
The operation method of closing the heating valve is exactly the opposite of opening the valve.
If it is a valve with a handle, then we just need to turn the handle in the direction perpendicular to the heating pipe;
If it is a valve with wheels, we just need to rotate it clockwise to the head.
- In the early stage of heating, do not open the heating valve first
Just a few days before the heating started, I suggest that you don’t worry. Open the heating valve at home and you can be closed first.
Because when first started heating, the water supply pipes had just started circulating in the pipeline network, and the impurities and rust that precipitated during this year may slowly circulate . If you are anxious to open the valve at this time, these magazines will also enter the indoor heating pipe.
You can open the heating valve at home after heating is about a week.
When opening the valve, you also need to check whether there is any leakage in the room. In addition, you can also find someone to come to clean the filter to prevent impurities from entering the filter and affecting the heating effect at home.
Summary:
Many friends don’t know whether the heating valve at home should be opened during heating. Today I will share these experiences with everyone. Everyone should check if they have done it right at home.
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