You’ve probably heard of pH and chlorine, but have you heard of the Langelier Saturation Index (LSI)? At Pool Palooza, we use this advanced water balance formula to ensure your pool water is not only clear, but also safe for your pool surfaces and equipment.
What Is the LSI?
The LSI is a scientific method for measuring water balance. It calculates whether your water is corrosive, scaling, or perfectly balanced by factoring in:
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pH
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Temperature
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Total Alkalinity
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Calcium Hardness
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Cyanuric Acid
Why It Matters in Tucson
Tucson’s desert climate creates unique challenges:
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High evaporation increases calcium concentration.
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Extreme heat speeds up chlorine burn-off.
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Dust & debris constantly impact water chemistry.
Without balancing through LSI, pools can scale (white calcium deposits) or corrode (damaging plaster and equipment).
The Pool Palooza Difference
While many pool companies rely only on test strips, our techs are trained in LSI science. Using professional-grade testing kits and digital meters, we calculate exact dosages for chemicals that keep your water stable long-term.
Benefits of LSI-Based Care
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Extends the life of your plaster and tile
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Prevents costly equipment damage
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Keeps swimmers safer with consistent water quality
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Saves money on unnecessary chemical overuse
Real-World Example
A Tucson homeowner with scaling issues called us after years of white buildup. Within weeks of applying LSI-based adjustments, their pool surface cleared, and scaling stopped.
Conclusion
The LSI may sound technical, but it’s the secret to healthy pools in the desert. With Pool Palooza, you don’t just get a clean pool—you get a scientifically balanced one.
