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Inspection and Maintainence
Stormwater firstly enters the catch pit manhole where all heavy silt / grit and floatables are trapped, it then enters the inspection manhole which is connected to the HydroCell blocks with a suitable diameter pipe for inspection and maintenance.
The distribution pipe is solid outside the tank and perforated inside the tank for lateral flow. The stormwater leaves the system through infiltration and / or the Hydro-Valve vortex flow control device depending on the type of system being installed. |