IIAR 9 Minimum System Safety Evaluation (MSSE)

Make sure your ammonia refrigeration systems meet safety standards with Macha PSM’s IIAR 9 Minimum System Safety Evaluation (MSSE) service. Our expert evaluation helps you align your existing systems with recognized and generally accepted good engineering practices (RAGAGEP), improving safety and regulatory compliance.

Service Highlights:

Comprehensive Safety Evaluation: We conduct thorough safety evaluations for existing ammonia refrigeration systems based on the minimum requirements of ANSI/IIAR 9-2020. Our evaluations help you document that your equipment is designed, maintained, inspected, tested, and operating in a safe manner, even if it was built to older standards.
Regulatory Compliance: We meet the documentation requirements of Title 40 CFR §68.65(d)(2-3) from the Risk Management Plan (RMP) regulation and Title 29 CFR §1910.119(d)(3)(ii-iii) from the Process Safety Management (PSM) regulation. Our service ensures that your equipment complies with RAGAGEP and adheres to federal safety mandates.
Alignment with IIAR Standards: For existing systems, our evaluations align with the safety requirements outlined in ANSI/IIAR 9-2020. We assess your systems to ensure compliance with these minimum safety standards, providing peace of mind and enhancing operational safety.
Initial Safety Evaluation: We conduct the initial or five-year safety evaluation as required by §1.2.1.1 of ANSI/IIAR 9-2020. This initial evaluation must be completed by January 1, 2026 per Tony Lundell of IIAR.
MSSE Methodology: We utilize the evaluation methodology specified in §8.2.1 of ANSI/IIAR 9-2020 to rigorously assess your ammonia refrigeration systems against the standard's minimum safety requirements.

Why Choose Macha PSM?

Expert Evaluations: Our experienced team performs detailed evaluations using the latest standards, ensuring your systems are safe and compliant with current industry practices.
Proactive Compliance: Get ahead of regulatory deadlines with our timely MSSE service, helping you meet the deadline for initial safety evaluations and maintain ongoing compliance.
Comprehensive Reporting: Receive detailed reports documenting your system’s compliance status and any necessary actions to meet the minimum safety requirements of ANSI/IIAR 9-2020.

Partner with Macha PSM for Reliable MSSE Services

With Macha PSM’s IIAR 9 Minimum System Safety Evaluation service, you gain a trusted partner to help ensure the safety and compliance of your ammonia refrigeration systems. Our expert evaluations align your facility with the latest industry standards, providing a robust foundation for safe and efficient operations.

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