What's with the high and low water pressure?

Question 1: How to solve the problem of high-rise water pressure fluctuation and property response? It is estimated that there is something wrong with the frequency conversion pump of the property water tank. If it's not sex, install a water pump at home.

Problem 2: Abnormal water pressure, sometimes large and sometimes small. What happened? It's not the water pressure, it's the pump flow.

If the pump can reach the pressure, but the flow is not enough, there are too many outlets, and the water supply of the pump can't keep up, which will also cause the water to be big and small, and there is no pressure at this time.

It is suggested to replace the pumps with large flow or increase the number of pumps. Don't always adjust the pressure. If everyone doesn't use water (take a bath) at this time, the water pipe will burst because of excessive pressure.

Question 3: How does the water pressure fluctuate at home in the morning and evening? At the peak of water use, the water pressure is unstable.

Question 4: Is the water pressure large or small when the water is stopped quickly? Small, of course. The water pressure is related to the flow of water and the cross-sectional area of the pipeline. If the water is stopped quickly, the water flow will definitely decrease and the pressure will also decrease.

Question 5: What are the reasons for the high and low pressure? I think the pressure is not enough. You can also check whether there is a problem with the equipment: 1. Whether the pipeline leaks; 2. Whether the furnace leaks; 3. Directly related to the cooker, carefully check the condition of the cooker; 4. change the battery.

Question 6: What's the matter with high water pressure but low water output? The air outlet should be blocked, or there is air. If there is air, there will be sound in the valve. Leave the tap for a while. If it is blocked, just close the main valve, take off the faucet and remove the calcification.

Question 7: What should I do if the water pressure at home is too low and too high? Under normal circumstances, the water supply pressure will not change, but there are too many outlet points at the outlet terminal. In addition, it is best to add a tee at the end of the water meter to supply water directly to the water point. . I don't think it is necessary to use the household booster pump. There is no other way to consider the mechanical booster and find a hydraulic engineer to get down the pipeline. In addition, the pipes with domestic water pressure of 0.3 MKP-0.5 MKP should be connected in parallel from the same water supply beginning. In addition, it is also effective to look at pipes with smaller nominal diameters.

Question 8: Tap water is very unstable, big or small. I don't know what to do. Just install a booster pump on your water inlet pipe. This booster pump is available in the hardware store. Some booster pumps have automatic switching devices, while others don't. Please ask questions.

Question 9: My family lives on the first floor of a high-rise building, and the water pressure is high and low at the peak. You are on the first floor, and the fluctuation of water pressure should be related to the pressure stabilizing pump of the living water tank. Due to the frequent use of water by other households, the pressure stabilizing pump is frequently started, which leads to fluctuations. This situation should not be obvious when you live on the first floor. You should check the sealing condition of the toilet water tank when the toilet hose moves, so as not to leak water due to water pressure impact.