News Articles & Case Studies

Refrigerant Contaminated With Oil Acid & Moisture
The High Cost of Allowing Chiller Oil Build-up
School Case Study
Oil Acid Moisture Purger saves $24,000 per year in energy cost
Solving Excess Oil Problems
New Purge System Restores Efficiency to Bosch Chillers
Excess Oil Problem Solved
Excess Oil: A major contributor to poor chiller performance
New OAM Purger Can Save North America 4.3 Billion Dollars Per Year

Refrigerant Recovery
More Ultra High Pressure Refrigerant Recovery
A Look at Ultra High Pressure Refrigerant Recovery
Recovering Very High Pressure Refrigerants
The Fundamentals of Refrigerant Recovery

Purging Non-Condensables & Other Contaminants
How to Eliminate the Worst Refrigerant Contaminants
How to Maintain a Low Pressure Centrifugal Chiller
Purge system
Purge Units for Centrifugal Chillers

Protecting A Refrigerant Charge From Over-Pressurization
Safety Relief Valve Saves $72,000 Worth of refrigerant