Recent Blog Posts

Ammonia Week in Review | October 18, 2019

October 18th, 2019

Trouble in paradise? A big leak in Cancun and more all in this week’s edition of the Ammonia Week in Review… Ammonia Leak in Cancun Ice Plant Sees Hundreds Evacuated – Personnel from the Directorate of Civil Protection in coordination with firefighters and police from Benito Juárez evicted hundreds from the area surrounding region 230 Wednesday after […]

Program Administration (IIAR 6, Part 5)

October 15th, 2019

Who is responsible for implementing an IIAR 6 ITM Program at your facility? §4.1.1 speaks to that very question: “The owner or owner’s designated representative shall be responsible for overseeing and ensuring that inspection, testing and maintenance is performed in accordance with the requirements of this standard.” While the owner or the designated representative is […]

Definitions (IIAR 6, Part 4)

October 1st, 2019

Words matter. Consequently, ANSI/IIAR 6-2019 has introduced thirty-one new definitions in Chapter 2. Eventually, these definitions will be moved to ANSI/IIAR 1 American National Standard for Definitions and Terminology Used in IIAR Standards when that document is next revised, but until that time, Chapter 2 is a necessary resource for those wanting to implement IIAR […]

Ammonia Week in Review | September 20, 2019

September 20th, 2019

A sports center is evacuated after an ammonia leak in this week’s edition of the Ammonia Week in Review… Ammonia Leak Triggers Evacuation of the Comox Valley Sports Centre – Deputy fire chief Dennis Henderson said staff from the arena did a great job evacuating patrons from the facility which includes two arenas, a 25-metre pool, wellness […]

Purpose, Scope, and Applicability (IIAR 6, Part 3)

September 17th, 2019

Chapter 1 of ANSI/IIAR 6 Standard for Inspection, Testing, and Maintenance of Closed-Circuit Ammonia Refrigeration Systems addresses the Purpose, Scope, and Applicability of the standard. According to §1.1, the purpose of IIAR 6 is to specify “minimum requirements for inspection, testing, and maintenance for closed-circuit ammonia refrigeration systems”. Notice that there are no qualifiers for […]