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What to Look For in a Commercial Espresso Machine When you are looking to purchase a commercial coffee machine, there are a number of factors to consider. The kind of espresso machine that is suitable for your cafe will depend on the quantity and the purpose for which it is used, and the barista's skill. A double boiler system gives the capability of brewing and steam simultaneously. This can reduce the time needed to recover between pulls. Proportional-integral-derivative (PID) temperature control manages on/off cycles for optimal boiler temperatures. Productivity A commercial espresso machine is designed to handle a much greater volume of coffee brewing than an espresso machine at home. If you expect a home espresso maker to perform in a professional space would be the recipe for disaster. A commercial machine that is of top quality can serve up to 100 cups of coffee per hour at peak times. This can be a lifesaver in busy workplaces, since it keeps workers from waiting to get their coffee. The presence of a coffee maker in the workplace can also help workers to bond with each other. Teams of people usually have coffee in a rotating manner for one another, which could help to encourage collaboration and teamwork in the workplace. A dedicated coffee area can make new employees feel more at ease in their workplace and break down barriers between them, senior staff members and other workers. Commercial espresso machines are available in various sizes to accommodate different requirements. Some models are entirely automated and others allow you to pre-program espresso shots so that operators do not need to guess the correct shot size. This is particularly important for companies with untrained baristas, as incorrect shots can drastically affect the strength and flavor of espresso. It is also recommended to buy commercial espresso machines made from ethically sourced materials that benefit the communities where coffee beans are harvested. This will guarantee a high quality product and minimize the negative impact on the environment. Safety Espresso machines are big, heavy pieces of equipment that can cost the same as a brand new compact car. The machines are designed to produce hundreds of shots and drinks in a single day. Commercial espresso machines can pose particular health and safety hazards for employees due to their high volume. Remember that commercial espresso machines are likely to make use of warm water. This can lead to the growth of bacteria. A machine that isn't maintained properly and hasn't been cleaned or descaled regularly may start to accumulate spent espresso, which can become rancid and cause illnesses if consumed by customers. Commercial espresso machines with a steam wand that is not sealed may allow bacteria to grow in the milk the frothing process. Think about the kind of beverage you will serve and how many cups an hour your space can accommodate when choosing a commercial coffee maker. It is also important to choose an espresso machine that has automation features that make it simpler and quicker to serve your customers your favorite coffee drink. Also, look for a guarantee that covers parts and labor so that any technical issues are solved quickly and efficiently. Energy Efficiency The power requirements of commercial espresso machines are substantially more powerful than those used in home settings. Professional espresso machines are more heavy and come with larger boilers to support multiple group heads in regular cafe production. These machines operate at a higher ambient temperature and are generally located indoors (such as in a cafe or restaurant) where the electronic components could overheat. The boiler of commercial espresso machines provides heat and storage for pressurized water supplied by an electric pump. This water is then used for brewing and steaming espresso. The boiler is made up of a number of copper tubes that are heated by electric elements. When the brew level sensor is able to detect that the water has reached its goal level the solenoid valve is opened to allow the boiler to be filled with fresh water. The heating element turns off. There are four variants of espresso machines, distinguished by how they are able to brew and steam: TBS (brewing only), TX (twin boilers) HX, TB, and DA (double automatic). TB and TX machines ensure stable brew temperatures while DA provides rapid steaming from one boiler. HX machines are utilized by many cafes because they are the best in steam and brew temperature. Maintenance Commercial espresso machines need regular maintenance similar to cars. They require regular maintenance in order to run smoothly and efficiently. If you maintain your machine and you are able to enjoy a more delicious coffee and it will last longer. It's a daily ritual to clean your espresso machine, however you should be aware of the parts that need an extra clean. There's bound to be leftovers from coffee grounds and milk products in the machine which could break down various components over time. Regular cleaning helps prevent this from happening and helps keep your espresso machine working at optimally. Most commercial espresso machines require descaling every three months. This is a process that requires a few more steps than normal cleaning, so you'll want to go through your manual to ensure you're following the directions. Descaling involves using a solution to dissolves the scale in the water tank. You'll require a container to complete this task. In certain models you may also require an additional container under the coffee spouts. Follow the instructions on your model. Another step in maintenance is changing the water filters. It's easy to overlook but it's crucial not to build up mineral deposits. espresso machine black friday should also look for calcification within the spray head, which can be difficult to remove.