Peak load regulating pump station

Abstract

A peak load regulating pump station comprises a pressurizing pump set, a booster pump set, a pressure-superposed tank, a water tank, a control cabinet, a control valve, a drainage pump set, an upper monitoring system, a sensor and a pipeline valve, wherein the water tank is divided into a water storage area and an equipment area by a separation plate; the booster pump set is connected with tap water via the pressure-superposedtank; water is supplied to the pressurizing pump set via the water tank; the sensor is installed on a tap water inlet pipe net; all devices of the intelligent peak load regulating pump station are integrated; when pressure of the tap water is met, water can be supplied via pressure superposition by the booster pump set , so energy conservation can be achieved; when the upper monitoring system detects that pressure of a peak area of the water tap is inadequate, the booster pump set is automatically stopped and the pressurizing pump set is started, reserved water of the water tank provides pressure, so tap water pipe net pressure can be improved and peak load regulation of supplying capacity can be achieved.

Description

technical field [0001] The invention relates to a pressurized pumping station, in particular to a peak-shaving pumping station for regulating water supply pressure in a tap water area. Background technique [0002] In the tap water supply system in the prior art, when the tap water supply peaks, the demand for the water supply flow of the main pipe network in a short period of time is very large, which often leads to a continuous drop in the pressure of the main tap water network, and finally cannot meet the water pressure requirements of users, and even the end users have no water to use. Contents of the invention [0003] The purpose of the present invention is to: design a method to automatically replenish water to the pipe network when the tap water is at the peak of water consumption, so as to stabilize the tap water pressure and ensure the safety and stability of regional water supply; the present invention uses the following methods to achieve the above purpose. Pre...

AI Technical Summary

Problems solved by technology

[0002] In the tap water supply system in the prior art, when the tap water supply peaks, the demand for the water supply flow of the main pipe network in a short period of time is very large, which often leads to a continuous drop in the pressure of the main tap water network, and finally cannot meet the water pressure requirements of users, and even the end users have no water to use.

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