Cleaning coffee machine – To prevent germs in the coffee

Cleaning coffee machine  – To prevent germs in the coffee

Cleaning coffee machine is important for our healthy too. A coffee fully automatic is something nice: coffee specialties at the push of a button, freshly ground and brewed help with a good start to the day. If you want to be your own barista, you should also be concerned about the brewing process with your machine – to avoid uninvited guests.

For they find abundant food in the equipment: mucus layers in the water tank, mold, and fungi in the pomace container or bacteria, which make it comfortable in the brewing group. In order not to get this far, some precautions should be taken.

prepares espresso

Credits:  Frog Quaffer/Flickr

There’s warns: “In infected vending machines, pathogens such as pseudomonads, fecal streptococci, and E. coli bacteria can spread. However, the fewest germs are pathogens. They can be harmed, however, by people with impaired immune systems or small children.

The small pests are by no means invisible. “What always occurs with neglected machines is a visible mold formation. Mold is particularly felt in the pomace container, where the moist and warm coffee rests are equivalent to an Eldorado for the mold.

Mold and bacteria would draw nutrients from their environment. They fed on dirt particles and tiny proteins. The extent to which they multiply depends on several factors. The water texture plays a role here as does the temperature and the quality of the nutrients. And coffee specialties are particularly nutritious.

Remove the germs from the water become part of cleaning coffee machine 

Therefore, owners of a fully automatic coffee machine should observe some basic hygienic rules: “The water tank is the most critical point. “Water hardness and thus the pH value already influence the survival of the pathogens.” On a rough and calcified surface, bacteria could adhere better. However, even with softer water, the tank should be rinsed clear once a day and thoroughly dried. Drying is an effective measure.

Brewing unit

But also the coffee itself sometimes brings with it pollutants. Already in the beans, germs or toxins can be contained, depending on how they were collected, stored and transported. “Mycotoxins from mold fungi are considered to be carcinogenic. Even the brewing process does not kill the germs from coffee and grinder. Keeping clean is the top priority so cleaning coffee machine is a must.

“The brewing unit should be removable because the cleaning programs only clean the coffee paths, but not the entire brewing unit. The brewing unit, the heart of the machine, should be rinsed weekly under running water.

Germs frolic in the milk frother.

Mold in the pomace container is good with the disposal of the coffee cake and the hot cleaning of the container, says Warentesterin Saurbier. “We have not been able to detect any mold in the interior of the appliance due to coffee powder, which can get there.” Several devices that had been in operation for several weeks in the test laboratory were then looked at. The testers themselves have looked behind firmly installed brewing groups, which they had to remove by force.

Traveling with Coffee? Why not~ (#travel #coffee)

Credits : Ray Chiang/Flickr
“Even if the outlet is visibly encrusted, this is almost a guarantee that germs have settled – and then they land in the next cup,” says Ellerbroek. So always rinse out any milk residues. Better volumetric machines ask the user, whenever they are switched on, whether a flushing operation should be carried out.

Important is the optical hygiene. “Everything looks clean, has already won a lot,” says hygienist expert Ellerbroek. Encrustations would form a good basis for the germs. If the devices are not used for a few days, it is recommended to clean them beforehand. Also, the moving parts should be removed and cleaned with detergent and a clean brush.

Cleaning coffee machine – friendly vending machines

All the devices offer a flushing program or the manual setting for flushing with water. Many machines would automatically ask for this. A look into the manual helps with the selection of the appropriate cleaning agents.
In the case of devices with a fixed brewing unit, these cleaning programs are often the only way to keep the machine clean at all.

Hygienists are therefore more inclined to buy machines, which allow the moving parts to be easily removed. “The machines should be maintenance- and cleaning-friendly. The best way to deal with the parts in the shop together with the salesman in the shop. However, most devices with removable brewing groups are more expensive.

Furthermore, the milk system, the drip tray and the pans for the dishwasher should also be suitable for washing programs of 70 degrees Celsius. Afterward not only the uninvited guests would have disappeared, but also the coffee tastes better.

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