Fluid Handling
Flow sensors, pressure transmitters, glycol concentration, and pipe sizing for hydronic systems
2 articles
Control Valve Selection and Hydronic Balancing for Commercial HVAC
Globe valves vs PICV, valve authority fundamentals, Cv sizing methodology, common commissioning mistakes, and hydronic balancing strategies for chilled water and heating hot water systems.
Jul 24, 2026Water-side
The Coolant Trade-Off That Transforms Data Centre Economics
Why data centres are switching from ethylene glycol to food-grade propylene glycol — and how this single choice drops cooling from ~40% of facility power to single digits.
Jun 30, 2026Water-side