Luke Facemyer
Luke Facemyer
Divisional Vice President, Refrigeration

Luke has more than 17 years of design and construction experience. His responsibilities include managing the refrigeration division’s engineering department and to provide a high level of refrigeration and mechanical expertise. His project experience includes Carolina Pride Foods, Food Lion, General Mills, Keystone Foods, Kraft Foods and many others.

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

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15 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 2019, the federal agency announced it was increasing the maximum penalty for serious and other than serious citations to $13,260 and the maximum for repeat and willful violations to $132,598. 

That means conducting a safety audit is especially critical if you’ve already received citations at any company facility, since a repeat offense could trigger a costly willful violation.


6 Ways to Optimize Your Refrigeration Efficiency and Lower Energy Costs

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Machine room

Did you know that up to 60 percent of a manufacturing facility’s total operating expenses comes from industrial refrigeration? It’s no surprise that refrigeration efficiency is a priority.

However, engineers often look to optimize individual components rather than taking a holistic approach, leading to wasted energy and operational inefficiencies. To avoid this fragmented approach, here are six steps to optimize the entire system and achieve the greatest energy efficiency:


Natural Refrigerants: 5 Benefits of Packaged Refrigeration Systems

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refrigerated packaged equipment

There has been a push to take advantage of the benefits of ammonia while reducing the risks—and it has resulted in an innovative solution: low-charge packaged refrigeration systems that use ammonia and a secondary refrigerant (such as glycol). This allows facilities to reap the benefits of ammonia’s excellent thermodynamic properties while minimizing the charge and risk.


Why Stainless Refrigerant Piping is a Better Investment Than Carbon Steel

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stainless steel refrigerant piping for food processing plant

When deciding on refrigerant piping for your food processing facility, you’re faced with two major options: carbon steel or stainless. While carbon steel, or black pipe, is the industry standard, stainless is a far better investment for your food manufacturing plant due to lifetime costs, maintenance and durability.


The Benefits of Proper Air Balance in Food Processing Facilities

Food safety series

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Controlling airflow and quality within a food processing facility is critical to food safety and energy efficiency. The air flowing into areas where food is being processed must be tightly controlled. Achieving the optimal air balance within the different areas of the facility is important for maintaining room temperatures, eliminating the potential for contamination and for worker productivity.


Europe is Shaping the Industry in the Utilization of Natural Refrigerants

Industrial refrigerants series

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download (1)European countries are at the forefront of efforts to reduce the use of industrial refrigerants that harm the ozone layer and lead to global warming. The Montreal Protocol on Substances that Deplete the Ozone Layer, called for phasing out the use of Chlorofluorocarbons (CFCs) and other Ozone Depleting Substances (ODS) like Hydrochlorofluorocarbons (HCFCs).


Pros and Cons of Popular Industrial Refrigerants

Industrial refrigerants series

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As R22 refrigerants are being phased out, many food processing facilities are re-evaluating their industrial refrigerants due to environmental concerns, legislative requirements and cost efficiency. In selecting a long-term refrigerant, it is important to consider your system’s requirements and the operational considerations / limitations of each refrigerant. Equally important are the refrigerant’s safety, impact on the environment, and performance.


Relief Valve Compliance Issues for Older Systems

Innovations and best practices in industrial refrigeration

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Valve 1Whether companies are maintaining outdated systems or upgrading to newer ones, they need to be aware of the safety issues and requirements related to the systems’ relief components.