Where is serial number on keurig coffee maker how to#
Below that, the company explained how to de-scale the tank. Replace the Water Level Guide and lower the lid when finished.ĭirectly beneath those instructions, Keurig listed information on how to empty the internal tank. Remove the Water Level Guide and then clean inside the reservoir with a damp, non-abrasive lint-free cloth as necessary. To access the Cold Water Reservoir, lift the lid. But as to the part about Keurigs being not drainable, offered the following instructions to clean the cold water reservoir: First and foremost, it’s not reasonable to believe a “coffee bean’s antibacterial action” is sufficient to keep a daily personal use appliance clean and mold free. Duberg said, “There is research which shows that it is only about 50 percent effective in killing bacteria, such as Staphylococcus aureus and Streptococcus mutans, and molds.”Ī number of things stand out in the quoted portion. No, your coffee bean’s antibacterial action is not enough to kill these microbes that are floating through the system. Look now! Is there green or black slime? eM.S., an assistant professor of clinical laboratory science at Saint Louis University said, “Bacteria forms a slick biofilm when grown in moist, dark places, and so do molds.” Another mold-magnet is that black rubber ring on the bottom of the exterior water container. It is possible that bacteria and mold are happily living inside that hidden water tank where it is nice and dark and warm. The rubber tubing and the internal tank of the Keurig cannot be drained. The internal tank of the brewer cannot be drained.” states, “Once your Keurig home brewer has been primed, you cannot empty the water from the inside. However, of all complaints listed, the one about Keurigs and mold was of the greatest concern to readers.Īccording to the author, part of the specific issue with Keurigs and mold related to the impossibility of cleaning those machines: The author discussed several of her gripes with the Keurig system, questioning whether the cups were imbued with toxins, whether the coffee in K-cups was fresh, and (oddly) whether the matter of numb and tingly lips was linked with Keurig-brewed coffee. Most compelling to many readers was a short segue into the issue of mold, bacteria, and algae growth in Keurig brewers. In it, the author made a case against the use of Keurig coffee makers and their proprietary “K-cup” grounds packets for a number of reasons. On 1 October 2014, an article (later aggregated to several other sources) titled “Why I Kicked My Keurig to the Curb” was published to the alternative health site Underground Health.