On March 6, 2020, the International Code Council published the 2021 edition of the International Mechanical Code (IMC). 2021 IMC includes a noteworthy change that all ammonia refrigeration industry stakeholders should celebrate. Instead of including prescriptive requirements for ammonia refrigeration systems in Chapter 11, as previous editions had done, §1101.1.2 now requires that “Refrigeration systems […]
Ammonia refrigeration systems are typically configured with hundreds of valves that require maintenance to help ensure that they will function properly when adjusted from their normal position. ANSI/IIAR 6-2019 Standard for Inspection, Testing, and Maintenance of Closed-Circuit Ammonia Refrigeration Systems includes the minimum requirements for valve inspection, testing, and maintenance (ITM) in Table 11.1.6. Concerning […]
Earlier this year, IIAR published ANSI/IIAR 9-2020 Standard for Minimum System Safety Requirements for Existing Closed-Circuit Ammonia Refrigeration Systems. While it has long been recognized that new systems must adhere to the requirements of IIAR Standards 2 and 4, facilities with existing systems have often been confused on how they should relate to these standards. […]
Rule Changing Background In 2017, several RMP rule changes were proposed, which we previously covered. On November 20, 2019, the EPA administrator, Andrew Wheeler, signed the final Risk Management Program Reconsideration final rule. The EPA says this about the change: “[It] modifies and improves the existing rule to remove burdensome, costly, unnecessary amendments while maintaining […]
There is a new release notification requirement for hazardous substances. The Chemical Safety Board (CSB) is adding their name to the list of agencies who may need to be notified in the event of a release. Unfortunately, the criteria and notification methods are different for this agency. Here is the short explanation of the CSB […]
Whether you are in need of a complete process safety management program or simply looking for a second opinion, Resource Compliance is here to help. Please contact us today. We look forward to hearing from you.
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