The significance of rainwater harvesting system in PP modular reservoir rainwater collection system can not only alleviate water scarcity and reduce pollution, but also protect the environment and improve the quality of life, while bringing economic and ecological benefits. China's water resources are scarce, rainwater is a high-quality freshwater resource in nature, after simple treatment can achieve the function of toilet flushing, road spraying, greening and irrigation, and the reuse of rainwater has significant water-saving efficiency. At the same time, healthy residential and ecological residential areas are developing rapidly, and the rainwater utilization system in the construction area has adapted to the current situation and needs of the city with its good water-saving benefits and environmental and ecological benefits, which is an important direction for the future utilization of water resources. 
The significance of rainwater harvesting system rainwater is mainly manifested in the following aspects: Alleviating water scarcity: With the rapid development of urban industry, the problem of water scarcity is becoming more and more obvious. The rainwater collection and utilization system can help people make full use of rainwater, which can not only alleviate the city's dependence on tap water, but also solve water pollution, and ultimately achieve the purpose of energy conservation, emission reduction, and low-carbon environmental protection.
Reduced pollution: Rainwater harvesting can reduce the pollution of rainwater to the environment, because rainwater can be filtered and treated during the collection process to remove pollutants from it.
Protecting the environment: Rainwater harvesting systems can reduce the use of fresh water, thereby reducing pollution to the environment and protecting the environment.
Improve quality of life: Rainwater harvesting systems can improve quality of life because the collected rainwater can be used to water plants, clean houses, etc., improving the living environment.
Supporting sustainable development: Rainwater harvesting systems can support sustainable development because it conserves water, reduces pollution, protects the environment, and improves quality of life, all of which help support sustainable development goals.
Economic benefits: Rainwater harvesting systems can bring economic benefits, and by using rainwater, the need for tap water and sewage treatment can be reduced, thereby saving water and sewage treatment costs. In addition, rainwater harvesting systems can reduce the risk of flash flooding and reduce the amount of money spent on flood control.
Ecological benefits: Rainwater harvesting systems can improve the ecological environment of cities. By collecting rainwater and repurposing it, you can reduce the consumption of natural water sources and thus protect the local ecology. In addition, rainwater harvesting systems can also increase soil moisture, which helps in the growth of plants and the restoration of ecosystems.
As an important water-saving measure, the declaration of rainwater treatment and reuse equipment for green building is a necessary condition for the declaration of green buildingAccording to relevant national policies, green buildings have gradually become the mainstream trend, and the best at all levels are constantly advocating and supporting.
Huijie PP rainwater module.