Thousands of Ammonia Systems Now Face New Regulations. Is Yours One of Them?

While ammonia systems are a common and safe option for industrial refrigeration, they are highly regulated to protect public safety and the environment from a potential chemical release. For years, these government regulations have only applied to systems in the U.S. with 10,000+ pounds of ammonia — until now.

As of January 1, 2023, all facilities with ammonia systems, regardless of size, must comply with Environmental Protection Agency (EPA) regulations. That means your average mom-and-pop cold storage distributor must now play by the same rules as the world’s largest food companies.

The problem? Smaller facilities are often unaware they are subject to new rules, which could result in hefty fines and other penalties.

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How Stocking Up (or Not) on Spare Refrigeration Parts Can Impact IIAR 6 Compliance

When using ammonia refrigeration in a facility of any kind — whether it be meat or poultry processing, frozen food production or cold storage — compliance with ammonia safety standards is a must.

The International Institute of Ammonia Refrigeration (IIAR) is a membership-based technical society focused on ammonia refrigeration advocacy, education and standards. As an accredited American National Standards Institute (ANSI) Developer, IIAR establishes the minimum requirements for safely inspecting, testing and maintaining closed-circuit ammonia refrigeration systems.

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Struggling to Staff the Third Shift? Combat Labor Shortages with These Automation Solutions

As labor market woes continue, adopting some degree of automation is no longer optional for companies looking to remain agile and equipped to meet future consumer demands.

Even industries that historically haven’t struggled with labor shortages are now finding it challenging to hire staff. With a peak record of 11.3 million jobs open in January 2022 and not enough workers available, more manufacturers are turning to robotics to fill the gaps.

In fact, U.S. factories ordered a record 29,000 robots during the first nine months of 2021, a 37% increase from 2020, according to data from the Association for Advancing Automation (A3).

The good news? Automated systems are getting cheaper to implement and improving technology is making systems more reliable. At Stellar, we’re constantly monitoring developments and best practices for leveraging robotics in our clients’ facilities to help them improve efficiency and productivity — not to mention combating that growing labor gap.

Let’s review some modern automation tools and the many ways robotics can be implemented into the food manufacturing process.

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Your Checklist for Updating Your Facility’s Risk Management Program

Facilities, including food and beverage manufacturers, that use certain flammable and toxic substances in amounts that exceed threshold quantities must have a documented Risk Management Plan (RMP) per Environmental Protection Agency (EPA) requirements. Companies must update and resubmit their RMP at least every five years.

The EPA requires each facility to review all sections of their RMP, update where appropriate, and certify that the entire RMP is accurate and complete.

According to the EPA’s checklist, here are the key elements that should be reviewed for resubmission:

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Does your PSM compliance training meet the latest OSHA requirements? [infographic]

Industrial refrigeration managers know that their personnel must undergo Process Safety Management (PSM) compliance training — but how do they know if their current training meets with the latest requirements from the Occupational Safety and Health Administration (OSHA)?

For example, did you know that simply sending your refrigeration team off for generic training at another facility is not enough? OSHA 1910.119 mandates being trained on your specific equipment and process.

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17 Common Ammonia Safety Issues Your Refrigeration Personnel Can Control (and Correct)

It’s always a good time to check up on your facility’s safety — but now the stakes are even higher when it comes to safety violations.

Employers across the U.S. have been facing higher penalties from the Occupational Safety and Health Administration (OSHA) this year. In January 2021, the federal agency announced it was increasing the maximum penalty for serious and other than serious citations to $13,653 and the maximum for repeat and willful violations to $136,532. 

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3 Must-have PSM Elements to Prevent Dust Explosions and Other Disasters

Process Safety Management (PSM) is the OSHA standard that mandates employers identify, evaluate and control potentially hazardous activities, chemicals and components used in their processes.

While PSM audits are performed every three years, you should periodically perform self-audits to protect your facility from punitive measures from OSHA and, more importantly, to protect your employees from potentially catastrophic events that could lead to loss of life or property.

However, this isn’t a guide on performing self-audits (you can read more on that here).

Instead, we’re going to walk through a few PSM elements that you should pay special attention to while performing self-audits.

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What Refrigerated Warehouses Need to Know About Ammonia Utilization in California

Source: CalARP Resource Compliance

California has long been an epicenter of food manufacturing in the United States. With more refrigerated warehouses looking to become sustainable in the 2020s, California is primed to be a major market where cold storage facilities transition to natural refrigerants.  

However, “The Golden State” has unique regulations that refrigerated warehouses must follow when updating their systems. Most critically, there are strict regulations on ammonia, which traditionally has been the preferred refrigerant because of its efficiency, low cost and safety when the system is properly designed.  

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Ammonia Refrigeration: Is Your Machine Room Ventilation Up to Code?

When it comes to ammonia refrigeration machine rooms, ventilation updates can often be overlooked.

Current and new mechanical codes — International Mechanical Code (IMC) and Uniform Mechanical Code (UMC) — defer to IIAR 2 (and sometimes ASHRAE 15) as the referenced code for ammonia refrigeration systems, including the machine room ventilation.

Just because your ammonia system was designed to code years ago it may not necessarily be code compliant today.

If you have updated your refrigeration system recently, did you update your machine room’s ventilation as well?

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The Food Facility Safety Double Standard: Keeping Your Maintenance Crew as Safe as Your Product

There’s a prevalent double standard when it comes to food facility safety management. Think about the measures taken when a visitor enters a food plant production area: You have to dress out, walk through a foot bath, take off jewelry, wear a smock. All of these precautions are designed to keep your product safe — but what about your maintenance crew?

It’s not uncommon to see safety standards and attention to cleanliness become more relaxed in maintenance areas or on the roof of a food plant. Food safety precautions get a lot of attention because owners (rightfully) fear product contamination and highly publicized recalls, but what about the risks outside your building? One maintenance or construction accident can do just as much damage in negative publicity and lawsuits as a product recall.

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