Summertime can come with storms or wildfires that can interfere with our power supply. This causes many inconveniences, temporarily removing the modern conveniences of electric lights, television, and the Internet. If your place has sump pumps, it can also lead to basement flooding. But there is one more severe loss it can cause: the loss of power to your refrigerator can cause your food to spoil. Worse, you may not be sure what is now dangerous to keep and what is safe. Some guidelines help you ensure your food remains safe, even if you have to throw away some or all of your food. Familiarize yourselves with these food safety guidelines before the power goes out. The CDC highlights some of the basics of food safety and power outages. Before the power goes outThe CDC recommends setting your refrigerator to 40 degrees or below. Other experts suggest that the ideal temperature is actually between 38 and 35 degrees. Many newer refrigerators have digital temperature settings, but they can be off by a degree or two. Experts recommend erring on the side of colder to ensure the temperature doesn’t rise above 40 degrees. Consider using an external calibrated thermometer to get a correct reading. The freezer is generally best kept as close to zero degrees as possible. There are also strategies on how warm your food should be before being stored and other food safety hints that you might want to review. When the power goes outTo keep the temperature as cold as possible in the refrigerator and freezer, keep the doors closed during a power outage. A refrigerator will keep food safely cold enough for up to 4 hours of a power outage, and a freezer can keep foods frozen for up to 48 hours if your freezer is full, or up to 24 hours for a half-full freezer. If power is out for more than 4 hours, consider moving perishable foods to a cooler with ice or cooler packs, if available. You might also ask a neighbor if they have a generator and have room for a few items to tide you over until the power comes back on. After the power comes back onThrow out any perishable food in your refrigerator if you have been without power for 4 hours or more. This includes meat, fish, cut fruits and vegetables, eggs, milk, and leftovers. Remember that 4 hours can be considered a maximum: also throw out any food with an unusual odor, color, or texture. Never taste food to determine if it’s safe, though smelling it is usually safe to do. You can also measure the temperature of the foods you’re unsure about. If any of them are over 40 degrees, discard them. Remember, with a little bit of planning and some careful checking, your power outage can stay only an inconvenience and not a life-threatening event. |
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