Insights

What You Need to Know: New EPA Rules on HFCs

For many years, the U.S. Environmental Protection Agency (EPA) has regulated refrigerants that pose environmental risks, beginning with chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs) under 40 CFR Part 82.  Beginning January 1, 2026, the regulatory landscape once again changed! Under the American Innovation and Manufacturing (AIM) Act, implemented through 40 CFR Part 84 Appendix A, the […]

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Understanding Basic HMI Design

It is common in industrial settings for operators and maintenance crews to need quick and easy access to detailed process information. When more detailed information needs to be readily available from the production floor, Hixson specifies the installation of a Human Machine Interface (HMI), either in a control panel or as a standalone device. We […]

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Rising to the Occasion: A Look at Lift Stations

When we’re talking about plumbing, the first rule, of course, is that water drains down. This means that the outlet of your drain will be lower than the inlet, due to gravity. However, what happens when the layout, design, or existing conditions of the facility don’t allow for that? The answer is often a lift […]

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Building Sanitary Design in From Day One

Ensuring food safety and reducing contamination risk are key reasons why the principles of sanitary design for facilities must be used. Developed by the Meat Institute (formerly NAMI), each of the principles play a significant role in the creation of food-safe facilities. While all of these principles are important, the first two set the foundation […]

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The Value of Virtual FATs

Incorporating performance verification testing criteria and protocols into equipment specifications offers a range of advantages that contribute to project success. By confirming that systems meet performance expectations before installation, these tests can save time, reduce costs, and improve overall quality. One of these protocols, the Factory Acceptance Test (FAT), has traditionally been conducted in person […]

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Wastewater Pretreatment: Making the Financial Case

The Summer 2024 issue of EH&S From Experience discussed some common thresholds that would help determine if a wastewater pretreatment system was needed. But how do you determine what system would fit your needs financially? While wastewater treatment will not make money for your company, calculating a wastewater system’s Return on Investment (ROI) can be […]

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Meeting EPA’s GWP Limits in Industrial Refrigeration

The American Innovation and Manufacturing (AIM) Act, passed in 2020, mandates an 85% reduction in the production and consumption of high-Global Warming Potential (GWP) hydrofluorocarbons (HFCs) by 2036, supporting the global climate goals of the Kigali Amendment to the Montreal Protocol. In support of the AIM Act’s objectives, the U.S. Environmental Protection Agency’s (EPA’s) Technology […]

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