Choosing the Proper Footwear to Wear for Cold Storage Working Environments
In some situations, mold growth has vital benefits, especially when it enables people to make medicines. There are other times when mildew is not desired. This can be especially true for businesses operating a walk-in cooler or insulated panel system for food storage. Knowing the truth about these organisms can help prevent their development.
The Ideal Environment
Mold needs specific conditions to grow and the presence of spores to thrive. This is usually not a problem because spores are present virtually everywhere. Growth is also dependent on moisture, with a relative humidity of at least 70 percent required. The ambient temperature required for mildew to thrive is actually a broad range, spanning about 40 degrees to just under 100 degrees Fahrenheit. These organisms also need some type of sustenance to spread, such as the food in a walk-in cooler.
Preventing Growth
– It’s important to minimize condensation to keep an insulated panel system free of spreading fungi. This elevated moisture level can contribute to mold growth on food. Eliminate all standing water to minimize moisture levels in the air.
– Ensure that doors of units remain closed at all times. Propping a door open can lead to significant changes in indoor temperatures and humidity levels.
– Clean the condensing coil and evaporator of a walk-in cooler two times each year. Fan blades must remain free of dust and debris to ensure effective air movement.
– Check the outside of the unit regularly to ensure that airflow near fans and near coils is never obstructed.
– Maintain the equipment carefully. An annual appointment with a service technician can ensure that all electrical components are operating correctly and efficiently.
– Keep lights off inside the unit when the door is closed. Light produces heat, which could disrupt the ambient temperature inside the cooler.
With ongoing maintenance and attention to detail, a walk-in cooler and insulated panel system should remain clean and efficient to keep food at the correct temperature.
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