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What to Look For in a Commercial Espresso Machine
There are many factors to consider when purchasing commercial espresso machines. Your cafe's volume, intended use of the service and barista's knowledge will determine which espresso machine is best for your business.
A double boiler system allows you to brew while steaming. It also decreases the time between pulls. Proportional-integral-derivative (PID) temperature control manages on/off cycles for optimal boiler temperatures.
Productivity
A commercial espresso machine can handle a larger volume of coffee than an home machine. If you expect a home espresso maker to function in a professional space would be a recipe for disaster.
A commercial coffee machine of good quality will be able to serve up to 100 cups of coffee every hour during peak hours. espresso machine uk is a huge benefit in busy offices, as it prevents employees from waiting for hours to get their coffee.
A coffee machine in the workplace can help workers to bond with each other. Sometimes, teams of people have a turn getting coffee for each other and this can help encourage collaboration and teamwork in the workplace. A designated coffee area can make new employees feel more comfortable in the workplace and help break down barriers between them, the senior employees and other workers.
Commercial espresso machines are available in several sizes to suit a variety of requirements. Some models are completely automatic, while others are able to program espresso shots in advance so that operators do not have to guess the proper size of each shot. This is particularly crucial for companies with baristas who are not trained as the wrong shots can impact the strength and taste of espresso. Additionally, it is ideal to purchase ethically sourced and manufactured commercial espresso machines that support the communities where coffee is cultivated. This will ensure a top quality product that will minimize the negative impact on the environment.
Safety
Espresso machines can cost as much as a small car. They're also designed to churn out a multitude of shots and drinks throughout the course of the day. These high-volume operations can result in unique health and safety hazards for staff members, so it's important to take into account the potential dangers that come with the commercial espresso machine.
Be aware that commercial espresso machines tend to utilize 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 could begin to build up spent espresso, which may become rancid and cause illness if consumed by customers. A commercial espresso machine with steam wands that don't have an effective seal could allow for bacterial growth within the milk frothing system, as it may not be able to reach temperatures sufficient to kill all bacteria.
Think about the kind of beverage you will serve and the number of cups per hour your space can handle when choosing the right commercial coffee machine. You'll want to look for machines with automated features that will make it simpler to serve your customers their preferred coffee beverage. Make sure you get a warranty that includes both parts and labor. This will ensure that any technical issues are resolved quickly.
Energy Efficiency
Commercial espresso machines require substantially more power than home models. This is due to the fact that professional espresso machines are built with heavier frames and larger boilers to handle the multiple group heads needed for standard cafe production. These machines operate at a higher temperature, and are usually located inside (such as in a cafe or restaurant) where the electronic components could overheat.
The boiler of a commercial espresso machine provides heat and storage for pressurized drinking water supplied by an electric pump. The water is then used to brew and steaming espresso. The boiler is made up of multiple copper tubes heated by electric elements. When the brew level sensor determines that the water has reached its target level the solenoid valve is opened to fill the boiler with fresh water. The heating element turns off.
There are four kinds of espresso machines. They differ by the way they be brewed or steamed by using the TB (brewing-only), TX (twin-boilers), HX (double automatic), and DA (double automated). TB and TX machines provide stable brew temperatures, while DA can provide rapid steaming using a single boiler. HX machines are being used by many cafes as they provide the highest quality in steam and brew temperature.
Maintenance
Like cars that require regular tune-ups commercial espresso machines require regular maintenance to function smoothly and efficiently. If you make the effort to keep your machine in top condition, it will give you a better tasting espresso and last longer.
It's a routine to clean your espresso machine, but you should also be aware of those parts that require more thorough cleaning. There will be residues from coffee grounds and other milk products that can cause the machine to fail over time. Regular cleaning can help prevent this from happening and helps keep your espresso machine operating at to its maximum.
Most commercial espresso machines require descaling every 3 months. This procedure requires a few extra steps as opposed to normal cleaning. You'll need to read your manual so that you follow the directions. Descaling involves using a solution to dissolves scale in the water tank. To complete this task, you'll need to put an unfilled container under the steam wand, and in certain models, under the coffee spouts. Then, follow the instructions for your specific model.
Another important maintenance step is to change the water filters. This can be overlooked but is essential to keep in mind so there isn't a build-up of mineral deposits. Also, you should look for calcification in the spray head, which can be difficult to get rid of.