Rainwater collection system has been engineered for efficient stormwater retention and is suitable for different applications such as infiltration, retention, or attenuation systems. It was designed for fast installation, fully inspectable and suitable for both landscape and traffic areas, following the standard parameters of Sustainable Drainage Systems.

Rainwater collection system is an underground recycled plastic module in which water is collected and stored. The aim of this system is to collect the rainwater temporarily and release it with a time delay into the sewage infrastructure, preventing flooding in urban areas.

The storage space is created by a multitude of Rainwater collection system elements, which can be combined to form plants of any size. The advantage of this method is that with this infiltration system, the cavity volume is up to 3 times larger than gravel ditch and thus space and excavation can be saved.

Stormwater retention and infiltration system created with Rainwater collection system provides efficient flood protection both for the natural and built environment. This way, the system also prevents damages and further remediation costs, justifying the profitability of the overall investment.
The plastic module combination water tank is composed of multiple PP module monomers, and is installed on construction sites
Assemble the whole on site and form an underground water reservoir by wrapping anti-seepage materials.
The individual module is made of PP material injection molding and is based on the amount of rainwater collected and the user’s 
Requirements, combined into different shapes and volumes, and can be carried according to usage scenarios
Choose plastic modules with different structural forms and load-bearing capacities depending on the strength.
PP combined module pool is fast in construction, flexible in layout, anti-aging and anti algae
Advantages include good seismic performance, no leakage, and the ability to be disassembled and rebuilt in different locations.And it can be used in conjunction with an integrated rainwater infiltration and drainage system, as well as road seepage board products. Replace permeable water
Brick and hardened pavement can improve road surface water and alleviate urban waterlogging.
The “Yayuan” PP module combination pool is designed to adapt to different projects and occasions
There are three different types of usage requirements and continuous innovation and transformation of module structural forms
Structural modules that meet the needs of various usage environments.