Testing & Measurement - Pool Lexicon

Testing & Measurement

DPD Vs OTO Tests: What Each Chlorine Test Actually Reads

chlorine test differences

By understanding whether DPD or OTO tests measure specific chlorine types, you’ll learn which method best ensures your pool’s optimal balance.

Pool Lexicon Team
October 5, 2025

chlorine test differences

Testing & Measurement

DPD Vs OTO Tests: What Each Chlorine Test Actually Reads

By understanding whether DPD or OTO tests measure specific chlorine types, you'll learn…

Pool Lexicon Team
October 5, 2025

multiple return flow distribution

Hydraulics & Flow Science

Manifolds & Headers: Even Distribution to Multiple Returns

A well-designed manifold and header system ensures even distribution to multiple…

Pool Lexicon Team
October 4, 2025

fitting losses comparison

Hydraulics & Flow Science

Hydraulic Losses at Fittings: 90S Vs 45S Vs Sweeps

Straightforward differences in hydraulic losses at fittings like 90°, 45°, and sweep…

Pool Lexicon Team
October 3, 2025

preventing hair and body entrapment

Hydraulics & Flow Science

Entrapment Physics: Hair, Limb, and Body—How to Prevent

Discover how understanding entrapment physics can help you prevent hair, limb, and body…

Pool Lexicon Team
October 2, 2025