Total Alkalinity

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Total alkalinity (TA) measures the water's ability to resist changes in pH, acting as a buffer to stabilize pH levels. It primarily consists of bicarbonates, carbonates, and hydroxides and is expressed in parts per million (ppm). The ideal range is typically 80 to 120 ppm. Proper TA prevents sudden pH swings, which can affect sanitizer effectiveness, cause scaling or corrosion, and create discomfort.

Ideal Total Alkalinity Range: 80 – 120ppm (parts per million)

Effects of Low Total Alkalinity:

· Corrosive water

· Pits concrete

· Dissolves metals

· Stains surfaces

· Damage to heater, ladder, or lights

Effects of High Total Alkalinity:

· Scaling water

· Creates a white film/crusty deposits

· Plugged filters

· Reduced circulation

· Cloudy water