Water contamination in an industrial ammonia refrigeration system can lower system efficiency and increase the electrical costs required to run the system's refrigeration compressors. For a given ...

EDITOR’S NOTE: This article is the first of a two-part series in response to the question: “Should I choose CO2 (R-744) for my refrigeration system?” It was prepared by engineers with M&M ...

WorkSafeBC Ammonia Inspection Initiative Now in Second Phase Phase one focused on ice rinks and recreational facilities. Of the 223 sites inspected, 181 were using ammonia refrigeration systems.

Companies operating ammonia refrigeration systems are easy targets for EPA under a number of environmental programs. Recent history suggests release reporting under Section 112(r) of the Clean Air Act ...

On Tuesday, the Department Of Labor announced Anheuser-Busch in Columbus has been cited for two repeat and eight serious safety violations following an inspection of it’s ammonia refrigeration system.

City staff are probing the use of other cooling agents at Toronto arenas after three people died from exposure to ammonia at an ice rink in B.C. last week. The gas leak at an arena in the tight-knit ...