Hello,
We are planning to relay the pipelines of our house in Kaggdasapura, Bangalore and idea of grey water treatment was in my mind.
As the area faces acute water shortage and there is no natural water resources other than to be dependent on tankers, I thought if we can use recycle water, it might be good (thought there may be an initial investment). I request people to share their views and suggestions who have already done this.
As I mentioned that we are relaying the pipe lines, a slight modification in the piping can be easily achievable (for grey water to get collected and then to be sent back to flush tanks)
One area of concern for implementing this would be that of space availability but there should be some solutions, I believe.