QUESTION
Reducing TDS and hardness in borewell water

I have the following water parameters in bore well. In our flat there are 90 appartments. we need to use for gneral use like softener water. wheather this water will treat by softener or not. what will be the permessible limit of total hardness for softener versus TDS. I got some quote. we need to finalise this.
TDS - 1350, Total Hardness 900ppm. pH-7.6. kindly send ur suggestions

Venkatesan

by
1 February 2008