On Demand IIAR is working on a new standard to replace Bulletin 110. Get the latest on its replacement, IIAR Standard 6: Standard for Inspection, Testing, and Maintenance of Safe Closed-Circuit Ammonia Refrigeration Systems as well as the new addendum for IIAR 2-2014, Standard for Safe Design of Closed-Circuit Ammonia Refrigeration Systems.
On Demand Cooling towers operate under extreme conditions and are frequently exposed to a variety of weather-related elements. As might be expected, a consistent and regularly scheduled maintenance regiment can make a significant impact on the life expectancy of the cooling tower’s mechanicals.
On Demand Water cooling grabbed headlines in 2015 as HVAC cooling towers in New York City led to a sustained outbreak of Legionnaires' disease. As a result of that outbreak and others, the ASHRAE 188 Legionella standard was developed to formalize the methods to minimize or prevent Legionella in cooling towers, including those at industrial plants.