Note:

This calculator determines the Total Dissolved Solids (TDS) in ppm using the density method.

Total Dissolved Solids (TDS) refer to the concentration of dissolved substances, including minerals, salts, and organic compounds, in a liquid. This calculation is essential for assessing water purity, industrial process suitability, and environmental impact.

Understanding Parameters:

• Relative Density: The ratio of the density of a liquid sample to the density of pure water at *15.5°C*. This value indicates how much solid content is dissolved in the sample. A higher relative density suggests more dissolved solids.
• Temperature Consideration: The formula uses *15.5°C (60°F)* as the reference temperature because water density changes with temperature. Measuring at this standard temperature ensures *consistent and accurate results*.

Why is TDS Important?

• Indicates water purity and contamination levels.
• High TDS can affect taste, plumbing systems, and industrial equipment.
• Essential for monitoring environmental pollution and water treatment efficiency.

Applications:

• Water Quality Analysis: Ensures safe drinking water and compliance with health standards.
• Industrial and Environmental Monitoring: Helps in water treatment plants, cooling systems, and wastewater management.
• Agriculture and Irrigation: Determines water suitability for crop irrigation and soil health.
• Aquatic Life Conservation: Helps maintain the right mineral balance in natural water bodies.

Conclusion:

This tool provides an efficient way to estimate TDS levels, ensuring safe water usage and environmental protection.