Hello,
We wanted to instal a RO in our ompany and hence we checked the TDS of our water sources (borewell 200ft). We were surprised to see that it was around 7500-7700, while the TDS of a neighboring borewell showed only 3000-3500.
Both the companies do not discharge any effluent to pollute water sources.We also have a coconut farm surrounding ur company.
What could be the reason for this increased level of TDS at our premises?