Recent Blog Posts
The Search Is On in this week’s edition of the Ammonia Week in Review… Ammonia Leak Contained at Murfreesboro Facility; Crews Monitoring Air Quality – An ammonia leak at a Murfreesboro facility has been contained after prompting an evacuation Friday afternoon. […keep reading] Deadly Ammonia Leak at Fertiliser Plant in Iraq – Two people were killed and 114 […]
“Rotary vane compressors” are a third type of positive displacement compressor. The design of these machines makes them well suited for “high volume”, low-pressure differential applications. As such, rotary vane compressors are essentially limited in application as “booster compressors” in two-stage systems. The maximum compression ratio of a rotary vane compressor is 4:1. Like screw compressors, […]
Ammonia Disturbs Harvest in this week’s edition of the Ammonia Week in Review… Evacuations Canceled After Major Gas Leak in Troy, Missouri – The ammonia leak occurred during a delivery’s failed transfer system, resulting in significant amounts of anhydrous ammonia and a toxic vapor cloud. […keep reading] Refrigeration Cycle: Screw Compressors – This type of compressor utilizes two […]
The most common type of screw compressor is the ‘rotary screw compressor’. This type of compressor utilizes two rotors which are often called helical screws. One screw is designated the “male” screw and the other is a “female” screw. Vapor is drawn into the screw and captured in the space between the screws. The screws are precisely […]