overview

Non negative pressure water supply equipment is a secondary pressurized water supply equipment that is directly connected to the municipal water supply network by a pressurized water supply unit, and is connected in series with the residual pressure of the municipal water supply network to ensure that the pressure of the municipal water supply network is not less than the set protection pressure (the set pressure must be higher than the pressure demand of the direct supply area of the community, generally not less than 1.2Kg).

Product Features

1. By saving equipment costs and occupying a relatively small area, not only does it save investment, but it also fully utilizes the pressure of the primary water supply in the tap water network. It is possible to reduce the selection of the pressure pump appropriately to save the cost investment of the equipment. Secondly, the system's land area has been saved, further increasing the occupied area of the house and meeting the requirements of land resource conservation in China.

2. Clean and pollution-free, the water supply equipment system is equipped with a fully sealed structure, from the boiling water in the tap water pipe network to the faucet in the user's home, so pollutants will not enter the water supply system.

3. The obvious energy-saving effect is usually achieved through direct series connection between the equipment and the water supply network, which means that under the condition of a water supply network pressure in the water plant, the required pressure is superimposed and appropriately increased according to the insufficient pressure, promoting the full utilization of the residual pressure in the network. During the low peak period of reusing water, the equipment can be left unused, which will have a significant energy-saving effect.

4. Easy installation, as the non negative pressure stacked water supply equipment belongs to a complete supply system, users only need to connect the inlet and outlet water pipes to use it, with a short construction period and convenient installation.

5. Lower operating costs. Due to the relatively small application in the selection process of booster pumps and the ability to use pump associated water supply methods, the primary water supply pressure of the city can be utilized during low peak periods of urban water use. The method of not starting the pump or only starting one pump can be used to meet the water demand of the city. Other pumps can only be started when the peak water usage period arrives. Therefore, there will be lower energy consumption during the operation of the equipment, which effectively reduces operating costs.

6. The occurrence of power outages will not affect the status of water supply. Due to the direct connection between the public water supply network of the equipment and the user network, even if the booster pump stops running during a power outage, the primary water supply pressure of the water plant can still meet the water demand.

7. Post management provides convenience. Due to the fact that the non negative pressure stacked water supply equipment belongs to the microcomputer fully automatic frequency conversion control, it has the effect of automatically shutting down power-off equipment and automatically starting up incoming equipment. It has relatively complete fault detection, technical diagnosis, and alarm reminders, which promotes the advantages of relatively simple equipment management and maintenance process.