How Often to Clean Commercial Coffee Machines
If you run a cafe or espresso bar, it's important to keep your equipment clean like in coffee maker manufacturer so that you can meet food safety standards and maintain customer confidence.
Limescale buildup in your coffee machine’s brew system can prevent proper water flow, affecting its brewing performance and taste.
To prevent this, you need to clean your commercial coffee maker on a regular basis. This will ensure your brew is as fresh and flavorful as possible.
1. Internal System Clean
A commercial coffee machine needs a good internal clean to help keep it in tip-top shape. You should clean it at least once a week with a tablet that is specific to your model, ensuring that all components are flushed through.
This will help remove any residue from ingredients and get rid of any lingering tastes. Distilled white vinegar is a popular option for this.
Back-flushing is also a good idea, as it will help to remove any old coffee oils that have built up in the group heads and internal workings of your espresso machine. This process will also ensure that the three-way valve seals properly and helps maintain the pressure in the system.
2. Carafe Clean
If you have a commercial coffee machine, then it’s crucial to regularly clean it like espresso coffee machines. This will increase its lifespan and help prevent limescale - a hard white substance made from calcium carbonate that clogs water lines and affects the flow of your machine’s brew cycle.
Aside from cleaning the internal system, filter funnel and exterior of the machine, it’s also important to clean the carafe on a regular basis. The carafe can be a breeding ground for bacteria, mold and other contaminants.
Luckily, there are a few simple ways to clean your carafe and prevent stains. You can use a mixture of baking soda and water or denture tablets.
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3. Filter Funnel Clean
Cleaning the filter funnel of a commercial coffee machine is not as complex as you might think. Because water sits in this area as it filters through the coffee grounds, it gets clogged with limescale just like the inside of your machine.
Clean this portion of your commercial coffee machine as frequently as you do the rest to keep it functioning properly. A good descaling solution can help you remove build-up.
Funnels made from glass, porcelain or metal can be adapted to a variety of specialized needs. Typically used to transfer powders or aqueous solutions, laboratory funnels are available in many sizes and shapes. They may also be fitted with filter paper for vacuum filtration.
4. Spray Head Clean
If you have a Bunn commercial coffee machine, it’s important to clean its spray head on a regular basis. This will remove any accumulated buildup that can lead to issues like leaks or poor water flow.
According to Bunn, a commercial coffee maker’s spray head with automatic espresso coffee machine is the most common area for mineral deposits to form. This can lead to temperature drops, dripping, and inconsistent fill levels, which can affect how your coffee brews.
The best way to clean the spray head is to use a descaling solution that contains equal parts of white vinegar and water. Mix the solution in a carafe, pour it into the reservoir of the machine, and start the brewing cycle.
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5. Bean Hopper Clean
Cleaning your commercial coffee machine is a vital part of maintaining the quality of your products. This ensures that your customers receive a great tasting cup of coffee and it prolongs the life of your equipment to help avoid costly repairs or replacements.
A common concern amongst commercial coffee makers is limescale build up in the pipes. This can slow down the heating process and also negatively affects the taste of your coffee with coffee bean coffee machine!
To get rid of the buildups of limescale you can use a cleaning solution with a mild detergent. A good option is white vinegar as it is an effective cleaner.
