GS-TANKS | Greening Solution Plastic Co.,Ltd.
Rainwater Harvesting Module
Loading capacity above 40 tons/sqm

REANSONS OF CHOOSING GS-Tanks Rainwater Harvesting Module
    Mainly made of high purity PP with features of fragile and tough. Our modular water storage tanks doesn’t react easily with acid or vinegar, etc. Owning to provide an environment at cryogenic temperatures by applicating underground, the rain tank modules serving life could be above 40 years. And they are 100% recyclable at the end of it useful life.
    By the reason of making full use of dynamics and logistic principles, stability of triangle are applicated a lot on its plates. With the combination of round shape, the Rain Collection system is proven to provide robust, effective source control through retention, storage and collection at deeper or shallower depths.
    Rainwater Harvesting Module enormous void percentage, 95%, enables the ability to create a larger subterranean cavity utilizing less space. The result is a reduction in excavation and land clearing requirements. The modular rainwater storage system can store an unlimited amount of water and control stormwater runoff.
modular water storage tanks for Collection System

Rainwater Retention, Attenuation and Infiltration
The rain tank modules can be mainly used for rainwater Retention, Attenuation, Infiltration. The drainage system and water storage-permeation and filtration system along side the roads, parking lot, water storage and drainage for the ecological shallow ridges, living community, factories and enterprises, municipal roads, viaducts and bridges, park and scenic spot, it will be the necessity for construction of sponge city.

The unique characteristics of Rainwater Harvesting Module

Long Service Life:  Manufactured from 100% recycled Polypropylene and reach up to 40 year design life.
Chemical Stability:  No significant change after soaking in water, odorless with strong property of anti-acid-alkali.
Variety Size Available:  With five different sizes of modules available, GS-Tanks are cater for all volumn requirements.
Loading Capacity above 40 tons/Sqm:  Certified by American TRI testing institution, conforms with HS-20 standard in US market.
Market Recognition:  With short lead time and high loading quantity in container bring our customers from the US, Europe and Australia the maximum profit.

The parameters of Rainwater Harvest Module #M2015F

Size:  2.62’ x 1.61’ x 1.74’ (800 x 490 x 530mm )
Material:  100% Recycled PP, or Virgin Materials
Load Capacity:  45T/m2
Tanks:  5 tanks/cbm
Void ratio:  95%
Water Storage:  208L/tank
Weight:  12.7kg/tank

Underground Water Tank, Underground Water Storage Tanks, underground cistern tank

Solution Description in here

Step 1: Solution description ( Storage or infiltration, soil regime, precipitation, size of pond and detailed address. )
Step 2: Product recommendation ( Item, quantity, figure, shipment cost, lead time)
Step 3: Details confirmation, shipment after contract signing.

Enquiry Now

Rainwater Harvesting Module - modular water storage tanks for Rain Collection
Hot Line: +86 1896 033 6257 (Whatsapp)

You will get a response within 24 hours.


The Rainwater Harvesting Modular Tank are able to bear large load capacity. They have been tested by American TRI testing institution and met the AASHTO HS-20 standard. There are many modular water storage tanks with different sizes to satisfy your requirements of different engineering projects.

Loading capacity:

According to the testing, the load capacity of a Rainwater Harvesting Module can be about 11ton, but the highest can reach 45ton per square meter.


The modular rainwater storage system has been applied successfully in a variety of engineering projects around the world. It is quite related with the water harvesting system or water drainage system. People usually use the Rainwater Modular Tanks to deal with the rainwater or control the flood.

GS-Tanks water tank are very popular among international customers, mainly exported to the US, Europe, Australia and Middle East. As lots of projects have proved, the modular water storage tanks are one of the strongest systems available for underwater storage, filtration and drainage.

15 Years of Experience Manufacturer 15 Years of Experience Manfacturer

Leiyuan Industrial Co., Ltd

is manufacturer of GS-Tanks, located in the beaufiful island city--Xiamen, south of China. Experienced with 15 years in R&D for plastic building products and have been cooperated with clients from more than 20 countries.

provides all-round perfect services

As the leader of sponge city in China with full set of own products, Leiyuan provides all-round perfect services to customers and clients. Since the company has established, we have been contributing our best solutions to build the wonderful world.


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