PP Rainwater Filtration Module For Rainwater Harvesting

PP Rainwater Filtration Module For Rainwater Harvesting

The rainwater filtration module is a system component or unit specifically designed for collecting, processing, and purifying rainwater. It is usually one of the core parts of a rainwater harvesting system （RWH), with the aim of removing impurities, pollutants, and sediment from the rainwater before it is stored (such as in water tanks) or directly used (such as for irrigation). The rainwater filtration module is usually a prefabricated, compact unit that integrates one or more filtration steps within a housing, making installation simple and maintenance convenient.

Specifications of the rainwater filtration module:

The working principle of the modular rain water harvesting system:

Rainwater collection：Rainwater is directed to the rainwater harvesting 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(rainwater collection tanks). 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.

Rainwater modules packaging:

Use high-strength stretch film to tightly and repeatedly wrap the entire pallet, firmly securing the module onto the pallet. Then a layer of waterproof and dust-proof woven fabric or plastic film can be placed on the top, which is particularly important for long-distance shipping or outdoor storage.

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.

The application fields of the rainwater module:

Flush the toilet: The collected rainwater, after treatment, can be used for flushing the toilet, reducing the consumption of tap water.

Clean the road surface: The treated rainwater can be used for cleaning the roads, reducing the amount of cleaning water.

Water the lawn and garden: Rainwater is a natural source of irrigation and is suitable for plant watering, being both environmentally friendly and economical.

Fill the water feature: The treated rainwater can be used to replenish the water feature, enhancing the beauty and sustainability of the landscape.

Recycled cooling water and fire-fighting water: In industrial and construction fields, the treated rainwater can also be used in the cooling systems and fire-fighting systems, improving the efficiency of water resource utilization.

Application examples of the rainwater module:

Rainwater collection systems can be applied to urban buildings, municipal engineering, industry and agriculture, as well as sponge city projects, etc.