Total Dissolved Solids (TDS) in Water: Understanding and Addressing This Common Contaminant
What are Total Dissolved Solids (TDS)? Learn about what they are, how they get into your water, and how Kinetico can help remove them.
What Are Total Dissolved Solids (TDS)?
Total Dissolved Solids (TDS) is a measurement of the dissolved minerals, salts, metals, and organic matter that are naturally present in water. These dissolved substances can come from rocks and soil as water moves through the environment, but they can also enter water supplies through agriculture, road salt, industrial activity, and aging infrastructure. Because every water source is different, TDS levels can vary significantly depending on where you live and whether your home uses municipal water or a private well.
Health Impacts of TDS
On its own, a high TDS reading does not necessarily mean your water is unsafe to drink. In fact, many dissolved minerals, such as calcium and magnesium, occur naturally and are common in drinking water. However, elevated TDS levels can change the taste, odor, or appearance of water, often creating a salty, bitter, or metallic taste. High TDS may also indicate that additional testing is worthwhile, as it can sometimes be associated with contaminants that require treatment. From a household perspective, excess dissolved minerals can contribute to scale buildup inside plumbing, water heaters, dishwashers, and other water-using appliances, reducing efficiency and increasing maintenance over time. If testing reveals elevated TDS or other water quality concerns, treatment options such as reverse osmosis systems can significantly reduce dissolved solids in drinking water, while a water softener can help manage hardness minerals that contribute to scaling throughout the home.
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To See If Your Water Contains TDS
Signs of High TDS in Your Water
High TDS levels are often indicated by:
- Unpleasant Taste: A salty, bitter, or metallic taste in your water
- Scale Buildup: Deposits on faucets, fixtures, and appliances
- Cloudiness: Water that appears cloudy or has visible particles
Common Sources of Total Dissolved Solids (TDS)
- Natural Minerals: Calcium, magnesium, sodium, and other minerals dissolve into groundwater as it passes through rock and soil.
- Agricultural Runoff: Fertilizers, pesticides, and irrigation runoff can introduce additional dissolved substances into nearby water sources.
- Industrial Activities: Manufacturing processes, mining, and wastewater discharges may contribute dissolved salts, metals, or other compounds where regulations or infrastructure allow.
- Road Salt and Urban Runoff: In colder climates, deicing salts and stormwater runoff can increase TDS levels in both surface water and groundwater.
- Aging Infrastructure: Corroding pipes and plumbing materials can contribute additional dissolved metals to household water over time.
Long-Term Trends and Concerns
Recent trends indicate an increase in TDS levels in many water sources due to factors such as increased agricultural activities, urban development, and industrial pollution. This highlights the importance of regular monitoring and advanced water treatment solutions to improve water quality.
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Interesting Facts About TDS
- Conductivity: TDS levels can be measured by testing the water's electrical conductivity, as dissolved salts and minerals increase conductivity.
- Taste Threshold: Water with TDS levels above 1000 ppm is generally considered undrinkable due to its poor taste.
- Environmental Impact: High TDS levels can negatively impact aquatic life by altering water chemistry and affecting species that are sensitive to changes in their environment.
Treatment Options for Reducing TDS
To improve your water’s quality and ensure it is pleasant to use, consider the following treatment options:
- Kinetico Reverse Osmosis Systems: Our RO systems, including the K5 Drinking Water Station®, are highly effective in significantly reducing TDS levels. The K5 system achieves a high rejection rate for dissolved solids like sodium chloride and calcium carbonate, with a rejection rate of 96.4% when using either the QuickFlo storage tank or the Air Charge storage tank. This means that the system can effectively lower TDS levels, although the exact reduction depends on the initial water quality. For a more economical option, the A200 Drinking Water System also does a great job of reducing TDS levels.
- Distillation: This method involves boiling water and condensing the steam to reduce dissolved solids.
Why Choose Kinetico?
At Kinetico, we specialize in providing advanced water treatment solutions tailored to your needs. Our non-electric, efficient, and reliable systems are designed to help you achieve the highest water quality standards. With Kinetico, you can trust that your water will be clean, clear, and great-tasting.
Conclusion
Managing Total Dissolved Solids in your water is crucial for health, household maintenance and taste. By identifying and treating high TDS levels, you can protect your family's health and ensure the longevity of your plumbing and appliances. Reducing TDS could also improve the taste of your water, depending on what makes up the TDS. Trust Kinetico to provide the high-quality water treatment solutions you need for a safer, cleaner home.
For more information on how to manage Total Dissolved Solids in your water, contact Kinetico today. Get your water tested for TDS by your authorized, independent Kinetico Dealer. TDS is a good indication of the quality of your water, and the test is quick and easy with immediate results. Our experts are here to help you find the perfect solution for your unique water challenges.
Schedule A Free Water Test Today To Manage TDS In Your Water Supply.