Recent Blog Posts

Ammonia Week in Review | May 1, 2020

May 1st, 2020

A study finds faulty line-opening is the leading cause of ammonia-related fatalities in this week’s edition of the Ammonia Week in Review… Study Cites Faulty Line Opening as Cause of Lethal Ammonia Accidents – A study of accidents related to ammonia refrigeration has found that line-opening operations, along with liquid transfer and oil-draining activities, were responsible for the […]

Replacing Missing or Illegible Nameplates

April 28th, 2020

Occasionally, nameplates on ammonia refrigeration vessels become illegible or detached altogether. Does this mean the vessel must be replaced? Can a replacement nameplate be installed? If I have a photo of the old nameplate, is that sufficient? Do I need to contact a regulatory agency? These are just some of the questions that you may […]

Ammonia Week in Review | April 24, 2020

April 24th, 2020

A seafood plant has an ammonia release in this week’s edition of the Ammonia Week in Review… Fire Crews Find and Fix Secretary Ammonia Leak – Emergency crews discovered an ammonia leak at a seafood plant while responding to reports of a strange odor on Sunday morning in Secretary. […keep reading] Study Cites Faulty Line Opening as […]

Ammonia Week in Review | April 17, 2020

April 17th, 2020

An ammonia tank stays sealed after a collision in this week’s edition of the Ammonia Week in Review… Injuries Reported in Two Accidents – Bronson Fire stood by because the anhydrous ammonia is a hazardous material. All the safety valves were closed on the tank, which had a damaged wheel. […keep reading] IIAR Publishes an Update to the […]

IIAR Publishes an Update to the Standard for Startup (ANSI/IIAR 5-2019)

April 14th, 2020

IIAR recently published an update to the standard for startup of an ammonia refrigeration system. ANSI/IIAR 5-2019 Startup of Closed-Circuit Ammonia Refrigeration Systems is the second edition of this important standard which was first published in 2013. While the scope of the standard has not changed since the first edition, there are several noteworthy changes […]