Violet Powell Coffee Machines August 05th, 2018 - 11:35:33
A wonderful traditional Italian concentrated coffee beverage is espresso. This is brewed by forcing hot water (195 degree Fahrenheit) at high pressure (90 bars) through special coffee ground to a consistency between extremely fine and powder. The appliances that are used to prepare the beverages are the espresso machines. The knowledge and efficiency in making the finest espressos is considered as a craft and the baristas who are adept in using the espresso machines professionally are regarded as skilled craftsmen in this light.
Bean to cup coffee machines are relatively recent additions to the coffee machine market. The principle is to be able to duplicate more or less the range of espresso based coffees that are normally handmade on an espresso machine. All at the "Touch of a Button". As previously explained when using an espresso machine a Barista would make coffees by hand. Although not a long process it doesnt allow the Barista to prepare other food orders for example. In fast food outlets where staff do not have time to hand make a coffee or where there is limited staff training a bean to cup machine is the ideal solution. Bean to Cup machines are found in many self-serve environments such as Cafeterias Company Canteens. Bean to Cup machines are becoming popular in Offices.
If you work in a small office a machine with a small carafe is sufficient. However you work in a very large office a machine that can fill a large coffee urn might be what is needed. Another feature that would be useful in this type of environment is a machine with a "time to clean" indicator coupled with a self clean feature. Often calcium buildup can occur in these machines and an indicator of when the machine needs to be cleaned is important. In a shared environment it is very likely that responsibilities like cleaning the coffee machine can be ignored due to the phenomenon known as the tragedy of the commons. By having a machine with simplified cleaning measures like an auto-clean you can avoid the pitfall of nobody taking responsibility to clean.
The drip coffee machines are usually electric ones that heat the water and then pump it over the grounds. However a stove top type is still used. The water is boiled in a tea kettle and poured into a top reservoir with holes in it. A smaller container below holds the coffee grounds usually with a filter. When the water finishes dripping through to the bottom the coffee is ready to drink. Both the electric and stove top makers come in many brands and in a wide range of prices. The less expensive ones require a filter while others may come with a permanent gold-coated coffee filter or other permanent filter.