Non negative pressure water supply equipment is environmentally friendly, hygienic, clean, and pollution-free

Description :

Non negative pressure water supply equipment The system consists of an intelligent control cabinet, water supply pipelines, and control valves for non negative pressure water supply equipment. It can be connected in series with the municipal water supply network for pressurization without generating negative pressure. The core components of the equipment are a steady current compensator and a vacuum suppressor. The steady flow compensator is a closed container connected at both ends, so there are peak and low peaks in the municipal pipeline network during water supply. During the low peak period, the pressure of tap water is relatively high, so the booster pump can achieve water supply without additional pressure. During the peak period of water use, the booster pump can be used to provide water directly to users based on specific situations. During the operation of the equipment, the microcomputer automatically controls the vacuum suppressor and steady current compensator, which fully utilizes the pressure of the municipal pipeline network without generating negative pressure, ensuring water safety. The frequency of use of the pressure pump is relatively low during the specific operation of the variable frequency non negative pressure secondary water supply equipment, which has lower operating costs. Discussion on the application of non negative pressure water supply technology in the field of secondary water supply (original manuscript). Due to the fact that the variable frequency non negative pressure equipment is in a sealed state during use, it ensures the overall cleanliness of the system. The working principle of the entire non negative pressure water supply system of the equipment adopts microcomputer control technology, which automatically adjusts the variable frequency speed regulation of the water pump group or increases or decreases the number of water pumps according to the user's water consumption to achieve constant pressure water supply. Firstly, set a constant working pressure based on the user's water supply requirements. If the municipal container is connected to the tap water pipe network and the water pump suction port at both ends, it serves the purpose of boosting pressure and stabilizing flow, while also working with a vacuum suppressor to suppress the formation of vacuum in the pipe network. The vacuum suppressor has the function of automatic negative pressure elimination, and its application in the field of secondary water supply is discussed when the water supply volume of the municipal pipeline network is less than the water output required by the user (original manuscript). The device is under the control of relevant software,.

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• Non negative pressure water supply equipment