Parts of A Rainwater Harvesting Tank

Rainwater harvest system mainbody is made up of many rainwater modular tanks. And the mainbody of rainwater modular tank is made up of two pieces of modules. A single complete rainwater tank is consisted of 2 modules, 6 side plates and 10 top covers. When we want to connect more than 1 tank to build a large rainwater harvesting system, we will need connectors, which we also call it buckle. We have two types of connectors, one is small and another is big. The big one is for connection the inner layers of the tank system, and the small one is used to connect the top layer of the tank system.