Second Water Supply EquipmentWhat kind of working principle should it comply with?？

The secondary water supply equipment consists of three parts: pumps, an electrical control system, and a pressure tank. Its advantages include low investment, small land occupation, rapid construction and startup, and no need for a water tank. The equipment can still supply water normally after a power outage, and it does not require personnel supervision after the equipment is adjusted.

Everyone knows and has seen that most secondary water supply systems are installed above ground or in basements. Water supply units can use secondary water supply systems to regulate water usage during peak times, increase equipment pressure, and meet the needs of a large number of users during peak residential water usage periods. What if there's no water supply unit? All we need to do is connect the secondary water supply system to the power and water sources. This ensures stable water volume and pressure, thereby meeting the residents' water needs.