How much water pressure does a six-story hotel need?

The sixth floor is generally supplied with municipal tap water, so the pressure is generally between 0.1MP-0.3mp.. This is the normal water pressure standard in this pressure range.

Generally, the tap water pressure is about 0.7 kg, which is about 0.07MPa, and 1MPa is equal to 10 kg. Water pressure has nothing to do with water quantity, but only with the depth and density of water. The deeper the water, the greater the water pressure. The greater the density, the greater the water pressure), in real life, the water pressure at home is also affected by the bending degree of the water pipe, and the more bending times, the lower the water pressure will be.

It is generally believed that 0. 1Mpa= 10 m, and the pressure supply at the end of the pipe network stipulated by the state is 0. 14Mpa, so 0. 1Mpa is equivalent to a standard atmospheric pressure, and the pressure supply at the end of the pipe network is 0. 14Mpa, which is equivalent to the tap to the water supply tower (pool).

Factors affecting water pressure:

1, water pressure has nothing to do with water quantity, but only with the depth and density of water. The deeper the water, the greater the water pressure; The greater the density, the greater the water pressure. The deeper the water, the greater the water pressure.

2. In real life, the water pressure at home is also affected by the bending degree of water pipes. The more bending times, the lower the water pressure. At the same depth, the water pressure has pressure on all sides.

3. When the pressure is constant, the smaller the stress area is, the more obvious the pressure effect is; When the stress area is fixed, the greater the pressure, the more obvious the pressure effect.