What is the desirable level of alkalinity in water?

The desirable level of alkalinity in water is significant because it relates to the water's ability to neutralize acids and support aquatic life. A level of 30 to 100 mg/l is generally ideal for maintaining a stable pH and effective buffering capacity, which is crucial for the health of aquatic ecosystems. This range also helps in preventing harmful fluctuations in pH caused by runoff or other environmental impacts.

Alkalinity is essential for various biological processes and helps to ensure safe drinking water. When alkalinity is within the specified range, it aids in the prevention of corrosion in plumbing systems, supports fish and plant life in bodies of water, and enhances the overall quality of the water.