PP Rainwater Recovery Module

 PP Rainwater Recovery Module

PP rainwater recovery module (pp rainwater modules, rainwater harvesting module,PP water storage module) is a module for rainwater filtration system, purification, re-filtration, rainwater collection system, rainwater recovery system. The core recovery targets of the rainwater recycling module are natural rainfall, as well as various surface runoff and initial water accumulation formed during the rainfall process. During the recycling process, there may be contaminants such as debris from roof materials and pollutants like soil and oil from the rainwater on hardened surfaces. Therefore, when installing the rainwater collection module, the initial diversion device should also be taken into consideration.

The working principle of the rainwater harvesting system:

Rain water collection：Rainwater is directed to the rainwater module through storm pipes, storm drains, and other facilities. In this process, the rainwater is initially filtered to remove large particles of impurities to protect the internal structure of the rainwater module.

Rain water storage & purification：Collected rainwater is stored in a cavity inside the rainwater module. These cavities are designed with a special structure that slows the flow of rainwater, allowing it to settle naturally during storage, further removing impurities. In addition, there is a filter layer inside the rainwater module to further purify the rainwater and remove small particles and harmful substances ‌

Natural precipitation: Rainwater that has been initially filtered and stored is naturally precipitated by gravity, removing suspended matter and allowing the water to be clarified.

Rainwater Modules features:

◆Modular design, high flexibility

•Rainwater modules can be spliced and expanded to meet the needs of different volumes.

•Different shapes can be combined to suit different spaces.

•Rain water modules can be stacked according to the water table or load-bearing requirement.

◆High strength and durability

•pp rain water modules are made of PP or HDPE, the material performance is stable.

•Strong corrosion resistance, long service life

•Strong impact resistance, can withstand vehicle crushing.

◆Efficient water storage and space utilization

•More than 95% water storage rate: underground installation, does not occupy space.

•Permeable interconnection: There is a gap between the modules to allow some rainwater to permeate back (geomembrane can be installed when seepage prevention is required).

◆Ecological and environmental protection characteristics: inhibit algae breeding, maintain water quality through filtration, and supplement groundwater.

Specifications of the rainwater module：

Product Name: Rainwater harvesting Module  Rain water Module,PP water storage module

Material: Polypropylene

Size:800mm*800mm*250mm,1000mm*1000mm*250mm or according your needs

Color: Black or green

Work Temperature:-30℃~+120℃

Pressure Bearing:≤45T

Void Ratio:90%-95%

Compressive Strength: High

Installation and application scope of rainwater recovery module:

Sponge city construction

Road rainwater collection, parks/plazas water storage,roof rainwater collection.

Modules are buried under sidewalks/green belts to collect road runoff.

The top of the module is covered with soil to plant waterlogging tolerant plants, forming an ecological landscape.

Highway drainage: Water storage modules are embedded in service areas or slopes to collect rainwater for green irrigation.

Waterlogging prevention of airport runways.

Water saving and consumption reduction: roof rainwater recycling, underground garage drainage.

About our company:

Shandong Luke Composite Co., Ltd is professional company on production and sales geosynthetics for years,We mainly produce geomembrane, geotextile, drain board, geogrid,geocell,3D geomat, drain mat, rainwater collection module ,drainage net, grass paver etc.

Our geosynthetic materials and rainwater harvesting modules have been exported to more than 30 nations and regions, such as Southeast Asia, Australia, North America, Europe, Middle East and Africa.

Our commitment:

Professional equipment, high quality rainwater collection water series products, first-class service is your best choice, welcome to our company!

If you want to know more about the sponge city rainwater harvesting modules,you can continue to ask me questions.

Application cases of rainwater recovery system:

The application of rainwater irrigation system for gardens fully considers the factors such as groundwater level, green area, underground pipeline and underground space, and adopts the regulation and storage facilities with the functions of "seepage, retention, storage, net, use and discharge" to achieve effective management of rainwater, and the annual water saving is expected to reach 7500 cubic meters, meeting the daily needs of community greening and maintenance and ground and basement washing. And improve stormwater control at the community level.