(1) The installation of the centrifugal pump is highly determined reasonably. When determining the installation height of the centrifugal pump, it should be determined according to the calculation formula.

(2) The water flow in and out of the pool is unstable. The flow of water in the pool requires stability and no vortex and partial flow, otherwise it will cause the corrosion performance of the centrifugal pump to be destroyed. The shape and size of the pond need to meet the stable and uniform needs of the water flow.

(3) It is reasonable to be appointed when optional. The water inlet pipeline should be shortened as much as possible, which can reduce the excess pipeline accessories, and appropriately increase the pipe diameter to reduce the water head loss of the water pipeline.

(4) Try to ensure that the centrifugal pump is running near the design of the design conditions. When the centrifugal pump is running, it can be used to adjust the operating conditions of the centrifugal pump according to the specific situation of the pump station, and avoid the operation of the centrifugal pump from the operating point of the operating conditions.

(5) Improve the pressure on the import and export of the centrifugal pump. The water intake pipe road of the centrifugal pump can be supercharged.