What about the electricity consumption of secondary water supply in the community?

The electricity consumption of secondary water supply in residential quarters can be reduced by the following methods:

1. Scientific planning and design. In the stage of equipment selection, pumps with high efficiency and wide range of performance curves should be selected, and high-efficiency motors should be adopted, and appropriate motor models, specifications and capacities should be selected. At the same time, in order to avoid the equipment running in the state of "big horse-drawn car" for a long time, the number of units should be selected as much as possible, and the dual-use and one standby should be selected less.

2. Optimize operation control management. It is necessary to know the actual number of community residents at any time and set better operating parameters of equipment units. According to the actual number of residents in the community and the floor where the residents are located, the actual number of residents is compared with the total number of designed pressurized households, and better parameters such as flow and lift are set. Through practice, the relationship between operation parameters and occupancy rate is found, and the operation parameters of equipment are continuously optimized, thus reducing the energy consumption of secondary water supply.

The above is the general method to reduce the power consumption of secondary water supply in the community, and the specific implementation may need to be adjusted according to the actual situation of the community.