Recent Blog Posts

IIAR 2-2021: Hydrostatic Overpressure Protection Requirements

July 12th, 2022

The 2021 edition of IIAR Standard 2 has improved clarity on the minimum requirements for protecting equipment and piping from hydrostatic overpressure. The term “hydrostatic overpressure” refers to the pressure exerted when trapped liquid is subject to thermal expansion. Common components in ammonia refrigeration systems that may be subject to hydrostatic overpressure include: Oil coolers […]

Ammonia Week in Review | July 8, 2022

July 8th, 2022

  An Ammonia Polluted River Causes Problems in this week’s edition of the Ammonia Week in Review… Delhi: Water Supply To Be Hit Due To Ammonia Pollution In Yamuna – Water supply will be affected in parts of Delhi on Friday due to ammonia pollution in the river Yamuna, the Delhi Jal Board said. […keep reading] Explained: Why […]

Ammonia Week in Review | July 1, 2022

July 1st, 2022

    UK Brewery fined $3.6 Million Due to Fatal Ammonia Leak in this week’s edition of the Ammonia Week in Review… Brewer Carlsberg Hit with $3.6M Fine After Ammonia Leak – Beer brewer Carlsberg is facing a £3 million (about $3.6 million) fine after a contactor died and another worker was seriously injured in an ammonia gas […]

IIAR 2-2021: Ammonia Machinery Room Ventilation Requirements

June 28th, 2022

In 2021, IIAR published a new edition of their flagship standard ANSI/IIAR 2 which addresses the requirements for designing a safe ammonia refrigeration system. Machinery room ventilation is one of the many important topics addressed within Standard 2. While the requirements have not changed substantially since the 2014 edition, we have put together this blog […]

Ammonia Week in Review | June 24, 2022

June 24th, 2022

  Precautious Treatment for Ammonia Leak Patient in this week’s edition of the Ammonia Week in Review… Need a Week, Not Sure of Finding Source of Ammonia Gas Leak: Andhra Pradesh Pollution Control Board – A victim of suspected ammonia leak at Atchyutapuram Special Economic Zone undergoes treatment at KGH isolated ward in Visakhapatnam. […keep reading] We’re Gonna […]