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Pool Lexicon
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  • Educational Resources
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Browsing Category

Hydraulics & Flow Science

54 posts
  • Hydraulics & Flow Science

Priming a Pump: Physics of a Flooded Vs Dry End

pump priming and flooding
Understanding the physics behind flooded versus dry pump ends reveals how proper priming impacts efficiency and prevents damage—read on to uncover the full story.
  • Pool Lexicon Team
  • September 28, 2025
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  • Hydraulics & Flow Science

Air Relief & Bleeders: Purging a System the Right Way

proper air venting procedures
To purge a system the right way, start by safely isolating the…
  • Pool Lexicon Team
  • September 27, 2025
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  • Hydraulics & Flow Science

Check Valves: Where They Belong and Why They Fail

proper installation prevents valve failure
Theories behind check valve placement and failure reveal crucial insights that can safeguard your system—discover how to prevent costly malfunctions.
  • Pool Lexicon Team
  • September 26, 2025
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  • Hydraulics & Flow Science

Three‑Way Diverter Valves: Inside the Most Useful Pool Valve

versatile pool water control
Just how do three-way diverter valves work inside your pool system, and why are they essential for smooth water management?
  • Pool Lexicon Team
  • September 25, 2025
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  • Hydraulics & Flow Science

Anti‑Vortex Covers: How They Reduce Entrapment Hazards

vortex hazard prevention covers
Discover how anti-vortex covers reduce entrapment hazards and the key features that make pools safer—continue reading to learn more.
  • Pool Lexicon Team
  • September 24, 2025
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  • Hydraulics & Flow Science

Skimmer Weirs: The Little Doors That Supercharge Debris Capture

debris capture skimmer doors
For enhanced debris capture and water clarity, learn how skimmer weirs—small adjustable doors—can transform catchment systems and why their proper use matters.
  • Pool Lexicon Team
  • September 23, 2025
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  • Hydraulics & Flow Science

Return Inlet Aiming: Creating a Circular Flow to Avoid Dead Spots

circular flow prevents dead spots
Just aiming your return inlet properly can create a smooth circular airflow and prevent dead spots, but mastering this technique requires understanding the key principles.
  • Pool Lexicon Team
  • September 22, 2025
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  • Hydraulics & Flow Science

Suction Vs Pressure Lines: What Each Circuit Handles Best

flow direction and function
Finding the right circuit—suction or pressure—depends on understanding each’s strengths; continue reading to see which suits your application best.
  • Pool Lexicon Team
  • September 21, 2025
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  • Hydraulics & Flow Science

CPVC Vs PVC: Temperature and Chemical Considerations

temperature and chemical resistance
Understanding the temperature and chemical differences between CPVC and PVC is crucial for your piping needs; find out which material suits your environment best.
  • Pool Lexicon Team
  • September 20, 2025
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  • Hydraulics & Flow Science

Schedule 40 Vs 80 PVC: Pressure Ratings That Matter

pvc pipe pressure differences
Many factors influence PVC pressure ratings, so understanding Schedule 40 vs. 80 is crucial for choosing the right pipe.
  • Pool Lexicon Team
  • September 19, 2025
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smart technology enhances pool management
  • Industry Trends and Innovations

How App-Based Pool Control Is Changing Owner Expectations

The transformative power of app-based pool control is reshaping owner expectations,…
  • Pool Lexicon Team
  • August 18, 2026
hoa rules hinder pool upgrades
  • Legal and Practical Advice

How HOA Rules Can Complicate Even Simple Pool Upgrades

Guidelines from HOAs can complicate even simple pool upgrades, but understanding the…
  • Pool Lexicon Team
  • August 18, 2026
real time pool monitoring growth
  • Industry Trends and Innovations

Why Real-Time Pool Monitoring Is Becoming More Mainstream

Maintaining optimal water quality is easier than ever with real-time pool monitoring,…
  • Pool Lexicon Team
  • August 17, 2026
pool permit delays and solutions
  • Legal and Practical Advice

The Permit Delays That Derail Pool Projects and How to Avoid Them

The permit delays that derail pool projects can cause costly setbacks; learn how to…
  • Pool Lexicon Team
  • August 17, 2026
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