The quality of drinking water in the town seems to have hit a new low. There are reports of some reverse osmosis (RO) water filter manufacturers withdrawing the facility of warranty to consumers.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/ro-filter-makers-withdraw-warranty
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/tribune-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/haryana
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/faridabad-t
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/drinking-water
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-quality
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/total-dissolved-solids
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/fluoride