Recent Blog Posts
We recently published a blog addressing various aspects of ANSI/IIAR 4-2020. On the topic of pipe supports, Standard 4 introduces a prohibition that was not previously included in the 2015 edition. ANSI/IIAR 4-2020 §6.1.2 requires that “Piping support systems shall be installed to retain pipe within the support. Pipe shall not be welded to supports […]
28 firefighters rush to an ammonia leak in this week’s edition of the Ammonia Week in Review… Emergency Services Called to Ammonia Leak in Epping – Fire Rescue Victoria appliances were dispatched to a reported ammonia leak in Epping at 2:15am this morning. […keep reading] All Good Things Must Come to an End: How to Decommission Ammonia Systems […]
Last year IIAR published a new edition to Standard 8 Decommissioning of Closed-Circuit Refrigeration Systems. ANSI/IIAR 8-2020 contains many of the same minimum requirements as the 2015 edition, but as always, there are a few nuances worthy of our attention. First, let’s get the big picture of Standard 8. Overview of Standard 8 Standard 8 […]
Fire Crews and HAZMAT respond to a truck’s ammonia leak in this week’s edition of the Ammonia Week in Review… Crews Respond to Ammonia Leak on I-29 South of Salix – Fire crews and hazmat responded to I-29 Tuesday afternoon for a truck leaking anhydrous ammonia just south of Salix at the weigh station. […keep reading] 7 Takeaways […]
IIAR’s suite of standards addresses the minimum requirements for ammonia refrigeration systems from design through decommissioning. Standard 7 is unique in tackling the development of operating procedures for these systems. The publication is titled Developing Operating Procedures for Closed-Circuit Ammonia Refrigeration Systems and was most recently updated in 2019. To better understand the function of […]