Hi Sir,

We have a large apartment where we use STP to treat sewage water.  Currently we don't have ways to let out the treated water , even after using for gardening there is huge amount of water which we have to transport that leads to increased cost. 

Can we use soak pits to drain this treated water? If we can, what is the length , breadth of a soak pit for draining 25000 litres of treated water.  Kindly help to provide some solution which can be used . 

Thanks & Regards

Jayaraman Krishnamurthy