Rainwater Collection and Reuse System

Rainwater Collection

Depending on the source of the rainwater, it can be roughly divided into two categories:

1. Roof Rainwater: Roof rainwater is relatively clean, with fewer impurities, sediment, and other pollutants. It can be directly discharged into the storage system after diversion and simple filtration, and then treated for use.

2. Ground Rainwater: Ground rainwater contains more impurities and has a complex pollution source. It must undergo sedimentation after diversion and rough filtration before being discharged into the storage system.

The rainwater resources collected through modular storage tanks can be used for flushing toilets, watering pavements, irrigating lawns, replenishing water features, and even for circulating cooling water and firefighting water. This can alleviate the current shortage of urban water resources and is an effective way to conserve resources and reduce consumption.