Secondary water supply system

Abstract

The invention provides a secondary water supply system. The secondary water supply system comprises a water use habit acquisition module, a secondary water supply scheme setting module and an execution module, the water use habit acquisition module is used for acquiring water use habits of residents in a community to be supplied with water, the water use habits comprising a habitual water use timeperiod, water use amount corresponding to the habitual water use time period and water pressure corresponding to the habitual water use time period; the secondary water supply scheme setting module is used for setting secondary water supply schemes for the residents of the community to be supplied with water according to the water using habits, and the secondary water supply schemes comprise a pressurization time period and a target water pressure; and the execution module is used for pressurizing the water pressure of the corresponding resident to the target water pressure in the pressurization time period. According to the system, each resident is pressurized, so that the water use experience of a user with insufficient water pressure is ensured, targeted pressurization is performed indifferent periods, and the water supply pressure of a water supply company is reduced.

Description

technical field [0001] The application belongs to the field of water supply, in particular to a secondary water supply system. Background technique [0002] The normal water pressure of daily life water is usually 0.3MPa, but residents with insufficient water pressure or higher floors usually cannot reach this normal water pressure, which requires secondary water supply technology to increase the water pressure so that it can obtain normal water pressure. water pressure. [0003] However, in the prior art, for the same residential area, for all users who cannot reach the normal water pressure, the secondary water supply is usually carried out at the same time and with the same pressure, but the time for the residents of the same residential area is often different, and the secondary water supply needs of different floors The water pressure is also different, which will appear: if the pressurization is too strong, it will cause waste, and if the pressurization is too weak, t...

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Problems solved by technology

[0003] However, in the prior art, for the same residential area, for all users who cannot reach the normal water pressure, the secondary water supply is usually carried out at the same time and with the same pressure, but the water use time of the residents in the same residential area is often different, and the secondary water supply needs of different floors The water pressure is also different, which will appear: if the pressurization is too strong, it will cause waste; if the pressurization is too weak, the purpose of secondary water supply will not be achieved

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