Recent Blog Posts

Refrigeration Cycle: Refrigeration Condensers

October 27th, 2026

The first law of thermodynamics teaches us that heat can not be created or destroyed, but it can be moved. The refrigeration cycle leverages this law by “moving” heat from an area or object where it is unwanted to somewhere that it will “do no harm”. In a refrigeration cycle, the condenser is the heat exchanger responsible […]

Ammonia Week in Review | March 28, 2025

March 28th, 2025

Bonus Coverage in this week’s edition of the Ammonia Week in Review… Deputies Respond to Anhydrous Ammonia Leak at Payson Plant – The leak took place after a valve was left open, causing the area around the plant to become cloudy. […keep reading] 1 Taken to the Hospital After Anhydrous Ammonia Leak in Rural Logan County – The […]

Ammonia Week in Review | December 17, 2021

December 17th, 2021

Ammonia leak leads to hospitalization in this week’s edition of the Ammonia Week in Review… Ammonia Leak at Sea Watch International; Sends 1 to Hospital – Multiple hazardous materials teams from across the region responded to an ammonia leak at SeaWatch International Monday evening. […keep reading] Eight Things to Know About ANSI/IIAR 4-2020 – We’ve spent considerable time […]

Q&A | Condenser Relief Valves

September 10th, 2013

Question: Are pressure relief valves required to be installed on an evaporative condenser? Answer: This is a very good question and one that gets asked frequently. Since an evaporative condenser is not a pressure vessel, it is not a black and white requirement as it is for the vessels throughout a refrigeration system. However, the condenser has […]