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Pool Lexicon
  • Vetted
  • Educational Resources
    • Chemistry & Water Science
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Browsing Category

Chemistry & Water Science

89 posts
  • Chemistry & Water Science

What Happens When pH, Alkalinity, and Hardness Fight Each Other

water chemistry imbalance effects
An imbalance between pH, alkalinity, and hardness destabilizes water chemistry, and understanding this conflict is crucial for maintaining a healthy aquatic environment.
  • Pool Lexicon Team
  • May 26, 2026
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  • Chemistry & Water Science

The Difference Between Clear Water and Truly Safe Water

clarity versus safety distinction
Nakedly clear water may deceive, but discovering how to ensure true safety requires understanding hidden contaminants and proper testing methods.
  • Pool Lexicon Team
  • May 25, 2026
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  • Chemistry & Water Science

How Saltwater Pools Still Depend on Smart Chlorine Management

saltwater pools require smart chlorine management
Of course, saltwater pools still rely on smart chlorine management to stay safe and clear, but the key details might surprise you.
  • Pool Lexicon Team
  • May 24, 2026
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  • Chemistry & Water Science

The CYA Level That Quietly Weakens Your Chlorine

hidden factor reducing chlorine
The CYA level that quietly weakens your chlorine can compromise your pool’s safety—learn how to keep your water properly sanitized.
  • Pool Lexicon Team
  • May 23, 2026
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  • Chemistry & Water Science

Why Pool Chemistry Problems Almost Never Start With Just One Number

multiple factors influence chemistry
Understanding why pool chemistry issues rarely stem from a single number reveals the complex balance necessary for crystal-clear water and safe swimming.
  • Pool Lexicon Team
  • May 22, 2026
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  • Chemistry & Water Science

CO2 pH Control: When CO2 Systems Beat Acid Feeders (and When They Don’t)

co2 control effectiveness comparison
Narrowing down when CO2 pH control surpasses acid feeders can save your system; discover the key factors that influence their effectiveness.
  • Pool Lexicon Team
  • March 16, 2026
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  • Chemistry & Water Science

Ozone for Pools: The Truth About Oxidation and Off‑Gassing Safety

ozone pool oxidation safety
Gaining insight into ozone’s safety for pools reveals surprising truths about oxidation and off-gassing, encouraging you to explore the full story.
  • Pool Lexicon Team
  • March 15, 2026
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  • Chemistry & Water Science

UV Sanitizers: What They Kill, What They Don’t, and Why Chlorine Still Matters

uv sanitizers effectiveness and limitations
Learn why UV sanitizers can’t replace chlorine for complete disinfection and how combining both methods ensures safer, more effective hygiene.
  • Pool Lexicon Team
  • March 14, 2026
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  • Chemistry & Water Science

Salt Systems 101: The Salinity Range That Keeps Cells Happy

optimal salinity for cells
Beyond just numbers, understanding the ideal salinity range is essential for healthy cells and stable aquatic systems; discover how to keep your environment balanced.
  • Pool Lexicon Team
  • March 13, 2026
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  • Chemistry & Water Science

Metals in Pool Water: How Copper and Iron Create Stains (and How to Prevent It)

copper and iron staining
By understanding how copper and iron cause pool stains, you can take steps to prevent damage and keep your pool pristine—discover how inside.
  • Pool Lexicon Team
  • March 13, 2026
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15 Best Pool Lounge Chairs for Relaxing by the Water in 2027
  • Vetted

15 Best Pool Lounge Chairs for Relaxing by the Water in 2027

Compare 15 pool lounge chairs for shallow-water ledges, decks, comfort, adjustability,…
  • Pool Lexicon Team
  • November 10, 2026
15 Best Above-Ground Pool Covers for Winter Protection in 2027
  • Vetted

15 Best Above-Ground Pool Covers for Winter Protection in 2027

Compare 15 above-ground pool covers by pool shape, fit, material, and winter-use…
  • Pool Lexicon Team
  • November 10, 2026
The 24 Best Wall Lights You Can Buy Right Now
  • General

The 24 Best Wall Lights You Can Buy Right Now

Livingetc’s shopping guide features 24 wall lights, with options ranging from…
  • Pool Lexicon Team
  • November 10, 2026
Lakeland’s New William Morris Drop Offers An Unexpected Way To Transform The Ugliest Home Addition – You’ll Want To Have It On Show
  • General

Lakeland’s New William Morris Drop Offers An Unexpected Way To Transform The Ugliest Home Addition – You’ll Want To Have It On Show

Lakeland is selling a William Morris Strawberry Thief ironing board cover for £24.99,…
  • Pool Lexicon Team
  • November 10, 2026
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