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Welcome to the RDT Blog.

Our goal is to provide education and a helpful resource for our consultants, dealers and end-users.  

    Food Storage Tips for Improving Food Safety in Your Commercial Kitchen

    2 min read

    One of the most important things in a commercial foodservice operation is food safety. When most people think of food safety, they think of proper food handling. However, proper storage of food is also extremely important to the integrity o...

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    Why Frost In Your Walk-In Freezer Is Bad.jpg

    Why Frost In Your Walk-In Freezer Is Bad

    1 min read
    One way of thinking is to see the frost in your commercial walk-in freezer as a good thing. It's cold. It's icy. Therefore, it must be holdi...
    4 ways to save energy this summer

    4 Ways to Save Energy This Summer

    1 min read
    The hot summer months bring rising waves, rising temperatures, and rising energy bills. Keeping your restaurant, school, hospital, or cafete...
    A Brief History of Refrigeration.jpg

    A Brief History of Refrigeration

    1 min read
    Bacteria exists everywhere in nature. From the soil to our food, wherever bacteria has the right nutrients, moisture, and temperature levels...

    HACCP 101: A Brief Look at Health Codes and Commercial Refrigeration

    2 min read
    In terms of foodservice, the Hazard Analysis Critical Control Point (HACCP) program put in place by the Food & Drug Administration (FDA) is ...
    What Is the Danger Zone and How to Avoid It.jpg

    What Is the "Danger Zone" and How to Avoid It?

    1 min read
    Keeping food out of the "Danger Zone" is a critical step in preserving food safety. Regardless of the type of foodservice operation, leaving...