What if the tap water pressure is not enough?

If the tap water pressure is not enough, we must first investigate the reasons and prescribe the right medicine according to the reasons, so as to solve the problem. So how to solve the problem of insufficient tap water pressure? Let's take a look!

How to solve the problem of insufficient tap water pressure;

Tap water pressure generally has a set value. If the water pressure is still low, the reason should be investigated first. First, be sure to check whether the water pipes at home are blocked or leaking. If so, you can find a property or decoration company to solve it. Secondly, look at the community. In the case of no water leakage, the community below 7 floors can contact the water company to increase the water pressure, or buy a set of water supply equipment to solve the problem of low water pressure. For residential areas with more than 7 floors, you can contact the property to adjust the water pressure or install a water pump to boost the pressure.

What is the tap water pressure standard?

The raw water pressure of urban water supply is 0. 14MPa, which can only meet the water supply of 3-4 floors. Users above the fourth floor need secondary water supply, so now the water pressure in the city is adjusted to above 0.30mpa.

According to the requirements of relevant departments, the tap water pressure should be set at about 0.7 kg. That is, 0.07MPa, be careful not to exceed 0.35MPa, that is, 35 meters.

How to test tap water pressure;

1, water pressure test is simply a method of using water pressure to test rock deformation, which is a kind of pressure test. Note that after the pressure vessel is made, add a proper amount of water into the vessel and test the strength of the vessel to see if it is too deformed or cracked.

2. When testing the water pressure, you can dig a round hole in the rock, cover one end with concrete during the test, and then inject an appropriate amount of water with a high-pressure pump to see if the rock surface will be deformed. Then the deformation of the adit diameter is measured, and then the deformation modulus and compression coefficient of the rock are calculated according to the pressure and deformation.