Water Balance

Water Balance

Water Balance Alkalinity Low alkalinity (below 80 mg/L): pH becomes unstable. Any external factors — rain, adding chemicals, swimming — can cause sharp pH fluctuations. High alkalinity: pH becomes difficult to adjust. Even adding acid lowers it slowly and reluctantly....
The Myth of Transparency

The Myth of Transparency

The Myth of Transparency The Myth of Water Clarity: Why Clear Water Can Be Unsafe Water transparency is a physical characteristic (absence of suspended particles) that does not guarantee biological safety. Microscopic Pathogens The main danger comes from bacteria...