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How to Maintain Espresso Machines Businesses like car dealerships, hair salons and doctor's offices can benefit from offering espresso drinks. Serving these beverages can increase the patience of customers when waiting for service and improve the ambience of your establishment. A Good Housekeeping 2022 Espresso Machine winner, this innovative machine uses smart dosing technology to weigh and distribute the perfect amount of ground coffee per shot. It also comes with a milk dispenser that did well in our tests. The Basics Espresso machines are a great addition to any home or office. They can be used to prepare many different drinks like cappuccinos and lattes. They work by forcing hot coffee through the ground at high pressure. espresso machine uk results in a concentrated shot that is bursting with flavor. It contains a high amount of caffeine, which can be an effective stimulant. They are available in a wide variety of sizes, ranging from small ones for home use to larger ones to serve commercial needs. They are available in both semi-automatic and manual designs. Manual machines require the operator to manually control the flow of water and pressure, and semi-automatic models include an inbuilt pump that handles this for you. Certain semi-automatic machines come with grinders, whereas others do not. The type of machine you decide to purchase will depend on your personal preference and budget. The manual espresso machine is operated by turning a handle which pushes water through the grounds of the filter basket. This type of machine is typically referred to a macchinetta or caffettiera, and is the most commonly used type of espresso maker. It has a bottom chamber which holds the water, and a top chamber that houses an aluminum filter. When heated, steam is pushed through the coffee grounds and into the top of the machine, from where the espresso is ready to serve. Variety Depending on the needs of yours You can pick among a variety of espresso machines. They include semi-automatic, automatic, manual and fully automated coffee machines. Each machine has its own unique method of making espresso shots, as well as other beverages such as lattes and cappuccinos. The first machines were not fully automated. They required the user to manually operate the lever to create the required pressure to trigger one shot. Although they are still available but they aren't as popular because they require much effort and can be exhausting to operate. Modern espresso machines create pressure by using a variety of mechanisms such as screw, push and see-saw designs. This allows the user to manage the pre-infusion process and the volume of water more precisely than a lever machine. Pump-driven espresso machines are similar to stovetop mokapots however, they use an electric motor to press the coffee grounds instead of steam. The boiler heats the water to boiling point, and a pump then forces the water through the group head. They are the most sought-after kind of espresso machines and are generally less costly than other models. Semi-automatic espresso machines combine the best elements of both the pumps-driven and manual espresso machines. They allow users to grind and tamp the beans, but a motor regulates the pressure to ensure uniformity during extraction. Some come with a separate compartment for heating and the frothing of milk. Functions Commercial espresso machines can produce a wide variety of coffees, including espressos, at the touch of an button. They use pre-packaged pods which are precisely dosed and packed to make one cup of espresso or coffee. These sleek machines eliminate the need for grinders, dosing or tamping, which makes them popular for busy offices. However, since they also lack steam functions, you'll need an additional milk frother to make lattes and cappuccinos. In the 19th century, many cafes across Europe relied on steam machines to speed up the brewing process and increase production. However, these early machines were heated over an open flame, which resulted in inconsistent pressure and temperature. The inventor Angelo Moriondo of Turin, Italy is believed to have invented the first machine that was capable of brewing espresso without steam. The most popular type of espresso machine today is a pump-driven system. They use a portafilter to hold the ground espresso beans. When the valve is switched to the espresso position, the espresso is extracted by water that is under 15 atmospheres of pressure in an heating vessel. After the brew is completed, the portafilter is taken out and the portafilter is emptied for cleaning. Automatic espresso machines add automation to semi-automatic systems through controlling the extraction time based on internal or volumetric timers. They also take away the barista's capacity to tamp and grind coffee, which impacts the quality of the final product. Maintenance Espresso machines aren't the most beautiful part of a coffee shop but they are incredibly important. How an espresso machine is maintained can influence the taste of your drinks so it's essential to maintain a routine that includes cleaning, descaling, and regular water filter replacement. A clean espresso machine will ensure that the flavor of your coffee doesn't suffer and that your customer's experience is excellent. A regular schedule of cleanings and maintenance will also extend the life span of your espresso machine, ensuring it lasts for many years. Clean the portafilter and the baskets at least once per shift using a damp cloth to remove the oils and residue left behind. Backflush the gasket between the head of the portafilter and the grouphead by inserting the nylon brush and moving it around to remove any buildup. Rinse out the gasket and then repeat the process until the water runs clear. Mix espresso machine cleaner and water in a container, following the instructions of the manufacturer each week, or as needed. Then soak the portafilters, gratings, and baskets overnight in the cleaning solution. If your espresso maker has steam wands, take out the wand and screen from the group with the help of a screwdriver, and soak them separately in the cleaning solution, too.