What is TDS in Drinking Water? Is High TDS Water Dangerous?
Total Dissolved Solids (TDS) is one of the most important factors that determine the quality of drinking water. Many homeowners in Mumbai and Maharashtra hear about TDS but are unsure what it actually means or whether high TDS water is harmful.
In this guide, we will explain:
What TDS is
Safe TDS levels for drinking water
Whether high TDS water is dangerous
The best solution for high TDS water
What is TDS?
TDS stands for Total Dissolved Solids. It refers to the total amount of dissolved substances present in water.
These substances may include:
Calcium
Magnesium
Sodium
Chlorides
Sulfates
Iron
Organic matter
TDS is measured in parts per million (ppm).
When water flows through soil, pipes, and underground sources, it dissolves minerals and salts. This increases the TDS level.
What is the Safe TDS Level for Drinking Water?
According to general water quality guidelines:
10–50 ppm → Very Good mineral water
50–150 ppm → Ideal for drinking
150–300 ppm → Ok water
300–500 ppm → Acceptable
Above 500 ppm → Not recommended for long-term drinking
In many areas of Mumbai, Mira Bhayandar, Thane, and Navi Mumbai, TDS levels can be high due to 100 Years old pipelines, groundwater sources, and industrial contamination.
Is High TDS Water Dangerous?
High TDS water may:
Taste bitter or salty
Cause scaling in pipes and appliances
Contain harmful heavy metals
Reduce water quality and freshness
Very high TDS (above 1000 ppm) may not be safe for regular consumption.
However, not all TDS is harmful. Some minerals like calcium and magnesium are beneficial. The problem occurs when dissolved salts and contaminants become excessive.
How to Reduce High TDS in Drinking Water?
The most effective solution for high TDS water is using a Reverse Osmosis (RO) water purifier.
RO technology:
Removes dissolved salts
Reduces heavy metals
Improves taste
Makes water safe for daily consumption
If your home water TDS is above 300 ppm, installing a proper RO system is strongly recommended.
For residents in Mumbai and nearby areas, you can explore reliable RO water purifier solutions from:
👉 Micro Pure Systems
https://micropureindia.com/ro-water-purifier-buy-exchange-offer/
Conclusion
Understanding TDS helps you make informed decisions about your drinking water. Regular water testing ensures your family’s safety and long-term health.
If you are unsure about your home’s TDS level, consider checking it today and take the right step toward safe drinking water.