Hydraulics & Flow Science - Pool Lexicon

Hydraulics & Flow Science

Suction-Side Cleaner Setup: Skimmer Valves, Flow, and the ‘Stuck on Drain’ Fix

pool skimmer valve adjustment

Great tips for setting up your suction-side cleaner—discover how to optimize skimmer valves, flow, and fix drain sticking issues to ensure smooth operation.

Pool Lexicon Team
March 8, 2026

Hydraulics & Flow Science

Pre‑Filter Canisters: The Best Placement to Protect Pumps and Improve Flow

optimal pre filter canister placement

Learn why placing pre-filter canisters directly upstream of your pump maximizes protection and flow efficiency—discover the key tips to optimize your system.

Pool Lexicon Team
March 6, 2026

Hydraulics & Flow Science

Check Valves Explained: When They’re Essential and When They’re Just Adding Head Loss

valve function and impact

Just understanding when check valves are essential versus how they add head loss can significantly impact system efficiency and safety.

Pool Lexicon Team
February 21, 2026

Hydraulics & Flow Science

Plumbing Layout Red Flags: 7 Design Mistakes That Create Constant Air Bubbles

faulty plumbing design flaws

What common plumbing layout mistakes cause constant air bubbles, and how can you fix them to ensure smooth drainage?

Pool Lexicon Team
February 21, 2026

Hydraulics & Flow Science

Suction Side vs Pressure Side Cleaners: The Hydraulics Difference Nobody Explains

hydraulics of pool cleaners

Pool cleaning hydraulics can be confusing—discover the key differences between suction side and pressure side cleaners that experts often overlook.

Pool Lexicon Team
February 20, 2026

Hydraulics & Flow Science

Water Feature Pump Sizing: How to Get the Waterfall Look Without the Waterfall Noise

water feature pump sizing

Join us to discover how to size your water feature pump for a serene waterfall effect without the noise, and learn the essential tips to perfect your setup.

Pool Lexicon Team
February 18, 2026

Hydraulics & Flow Science

Skimmer vs Main Drain Balance: The Circulation Tweak That Improves Water Clarity Fast

adjusting skimmer and drain

Cleverly balancing your skimmer and main drain can dramatically boost your pool’s clarity—discover how this simple tweak makes all the difference.

Pool Lexicon Team
February 17, 2026

Hydraulics & Flow Science

Cavitation Explained: The Noisy Pump Warning Sign You Shouldn’t Ignore

pump noise indicates cavitation

Warning signs of cavitation can damage your pump; learn how to identify and prevent this noisy issue before costly repairs occur.

Pool Lexicon Team
February 15, 2026

Hydraulics & Flow Science

The Hidden Reason Your Pool Flow Is Weak: How to Calculate Head Loss

calculating pool flow loss

If your pool flow feels weak, hidden head loss might be the…

Pool Lexicon Team
February 13, 2026

Hydraulics & Flow Science

Pump Curves Demystified: Read This Before You Buy a New Pool Pump

understanding pool pump performance

Great insights into pump curves can help you choose the perfect pool pump—discover what to consider before making your purchase.

Pool Lexicon Team
February 13, 2026

sensor drift in water monitors

Testing & Measurement

Smart Water Monitors: Understanding Sensor Drift and When to Recalibrate

Prevent sensor drift in smart water monitors by understanding key signs and calibration…

Pool Lexicon Team
March 31, 2026

heater pump sanitizer integration

Equipment Fundamentals

Integrating Heater + Pump + Sanitizer: The Automation Sequence That Prevents Damage

Integrating heater, pump, and sanitizer in an optimized automation sequence prevents…

Pool Lexicon Team
March 30, 2026

secure pool iot devices

Industry Trends and Innovations

Cybersecurity for Pool IoT: The Simple Steps That Protect Your Home Network

By implementing these cybersecurity steps, you can better safeguard your pool IoT…

Pool Lexicon Team
March 30, 2026

monitoring water chemistry trends

Testing & Measurement

Data Logging for Water Chemistry: How Pros Use Trends to Prevent Algae

By regularly monitoring water chemistry with data loggers, you can spot early…

Pool Lexicon Team
March 29, 2026