QUESTION
Selection of a domestic RO system for a household in South Delhi


Dear Experts,

I reside in South Delhi (Malviya Nagar). Up till now I relied on bottled water for drinking and cooking. Currently I would like to opt for a more permanent solution like a domestic RO system.
My problem is my limited experience and would like to seek expert knowledge on the system.

To select the best and advanced system for my household what do I need to know
(a) about my water supply and water quality?
(b) Do I need to test my current water supply or merely pick a brand?
(c) What definite advantages are there between seven stage systems & RO+UF+UV+TDS control?
(d) Is it all about source water or the selection of a correct brand?

Kindly help me resolve this problem.

regards,

Vineet

by
21 April 2011