Rainwater Harvesting System

 To install an underground modular stormwater harvesting system , we need the following material: 1. Geocellular Modular Tank, which is also called stormwater modular blocks, or rainwater modules, soakaway crates, rainwater crates,  modular infiltration tank, etc. here we will use our Doctor Rain brand 60T modular soakaway crates, it is a heavy duty modular block, the load compressive strength is 60 Tons / square meter. This means on a surface of 1 square meter it can withstand 60 Tons compressive strength. The crate size is 1000x500x400mm. As it is of modular design, we can use it to make any sizes of stormwater tank. And because we can install the storm water tank underground, we can still the space above the tank. 2. Geomembrane. Rainwater Harvesting System is a rainwater reuse system, so we need a materail to keep the water inside the system. And geomembrane is such a water-proof material, water can not pass through it, so it can help us to hold the water inside of the modular tank