Insights
Engineering Notes for Refrigeration Plants
Working explanations of refrigerant choice, pressure energy recovery and waste steam — written for the engineers and plant managers who specify this equipment, with the checks to run before a spec is signed.
Refrigerant Systems
CO2 vs Ammonia Refrigeration: What to Check First
The risk and pressure profiles of the two low-temperature workhorses, and the six checks that decide a cascade split before the drawing is issued.
Read the noteEnergy Recovery
Screw Expanders in Refrigeration: Recovering Pressure Energy
Where throttled plants waste pressure energy, how a screw expander recovers it, and the four on-site checks that decide the payback.
Read the noteWaste Heat
Steam Booster Heat Pumps: Upgrading Waste Steam
Two machines can lift steam pressure — an ejector and a compression heat pump. Which one wins, and the five checks before you size a booster.
Read the noteTell us about your plant. We’ll size the system.
Send your process temperatures, duty and layout — our engineers respond with a matched unit and specification.