Recent Blog Posts
Machinery room ventilation systems have long been required by model codes and standards. Dating back to at least the 1967 Uniform Mechanical Code[1], refrigeration machinery rooms have been required to be configured with adequate ventilation in the event of a refrigerant release. While we have written previously about the current ventilation design, control, and testing […]
The National Fire Protection Association (NFPA) recently released their publication of the 2018 NFPA 1 Fire Code and it contains two noteworthy changes from the 2015 version that will impact ammonia refrigeration systems built under the jurisdiction of this code. If your facility is already using IIAR as your primary standard for ammonia refrigeration, these […]
The International Code Council (ICC) recently released their publication of the 2018 International Mechanical Code (IMC) and it contains three noteworthy changes/clarifications that will impact ammonia refrigeration systems built under the jurisdiction of this code. As we look ahead to 2019, when the IMC will be adopted, it is valuable to be aware of these […]
The International Code Council (ICC) recently released their publication of the 2018 International Fire Code (IFC) and it contains three noteworthy changes/clarifications that will impact ammonia refrigeration systems built under the jurisdiction of this code. There has been some shifting around from the 2015 IFC, so we hope to familiarize you with the following changes: […]
The International Code Council (ICC) recently released their publication of the 2018 International Building Code (IBC) and while this code has less provisions than the Fire or Mechanical Codes that directly impact ammonia refrigeration systems, there are several noteworthy excerpts. If you own or operate an ammonia refrigeration system, we recommend taking note of the […]