Alkalinity

Alkalinity is a measure of a water’s ability to neutralize acids, acting as a buffer to prevent sudden pH changes. It indicates the presence of substances like bicarbonates, carbonates, and hydroxides that can absorb hydrogen ions. High alkalinity helps stabilize water chemistry, making it less likely for pH levels to fluctuate dangerously, which is important for maintaining healthy aquatic environments and effective water treatment processes. In essence, alkalinity reflects how well water can resist changes in acidity, contributing to overall water stability and quality.