Sponge city is a new generation of urban stormwater management concept, which refers to the ability of cities to adapt to environmental changes and cope with natural disasters caused by rainwater like sponges, which can also be called "water resilient cities".
The construction of sponge city follows the principle of ecological priority, combines natural ways with artificial measures, and maximizes the accumulation, infiltration and purification of rainwater in urban areas under the premise of ensuring the safety of urban drainage and flood prevention, so as to promote the utilization of rainwater resources and ecological environmental protection. The construction of a "sponge city" is not to replace the traditional drainage system, but to reduce the burden and supplement the traditional drainage system, and maximize the role of the city itself. In the process of sponge city construction, the systematization of natural precipitation, surface water and groundwater should be coordinated, and the water recycling, such as water supply and drainage, should be coordinated, and their complexity and long-term nature should be considered.
The rainwater collection module is a part of the rainwater utilization system, which can effectively collect and store rainwater. The company's latest research and development of rainwater collection PP module products, made of high-quality polypropylene materials;It has the advantages of high compressive strength, convenient and fast installation, reasonable weight of a single piece, easy storage and transportation, etc. With patented structural design, it achieves super pressure-bearing, acid resistance, anti-aging, no peculiar smell, no fungus breeding, and long service lifeIt can be split into 100% ** utilization, no pollution, and protects environmental resources;Purify the water quality and achieve the right water quality. In line with the concept of green and sustainable development.
1. Through the combination of modules, the purpose of rapid construction of rainwater reservoirs of different sizes can be realized.
2. Compared with concrete pools, modular reservoirs have the characteristics of short construction period, convenient installation, flexible combination and longer service life.
3. The modular structure forms a stable and unique structural space while completing the water storage, so that it has super pressure-bearing capacity, so the pool can continue to be used as a parking lot, green space, etc.
4. The module can be combined into a fast drainage channel to achieve the purpose of drainage of squares and roads.
5. It is not affected by soil microorganisms, seaweed, bacteria and asphalt. High temperature resistance -30 120°, load capacity 25t (same on the side).
In view of the above characteristics, the products are currently widely used in the rapid construction of sponge cities, percolation drainage channels, highways, rainwater collection along the road, rapid drainage of parking lots, water storage, etc.